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WIRELESS COMMUNICATION.

В наличии
Местонахождение: АлматыСостояние экземпляра: новый
Бумажная
версия
Автор: Nosina Krishna Chaitanya
ISBN: 9786206780137
Год издания: 1905
Формат книги: 60×90/16 (145×215 мм)
Количество страниц: 144
Издательство: LAP LAMBERT Academic Publishing
Цена: 40228 тг
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      Аннотация: This book covers the syllabus of undergraduate degree course titled “Wireless Communication”. This book will serve as a reference to the engineering students, diploma for the basic concepts of wireless communications. This book is written in a simple language and it is very easy to understand the concepts. This book contains eight chapters. Chapter-1 covers the basic concepts of multiple access techniques for wireless communication. Chapter-2 covers Introduction to wireless networking. Chapter-3 covers wireless data services. Chapter-4 covers mobile IP and wireless access protocol. Chapter-5 covers the concepts of wireless LAN technology. Chapter-6 covers about Bluetooth. Chapter-7 covers mobile data networks. Chapter-8 covers wireless ATM and HIPERLAN.I am very grateful to Lambert Publications for getting the text book reviewed by experts and providing a feedback to publish the book.
Ключевые слова: Multiple Access, Wireless Communication, Wireless Networking, Wireless Data Services, Mobile IP, Wireless Access Protocol (WAP), Wireless LAN technology, Bluetooth, Mobile data networks, Wireless ATM, HIPERLAN, AdHoc Networks
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Shewangi Kochhar and Roopali Garg
Spectrum sensing in Cognitive radio using Genetic algorithm. Cognitive Radio envisioned as skillful technology to improve the spectrum sensing in wireless communication..
2018 г.,  64 стр.,  мягкий переплет
The Cognitive radio is a “smart radio” which can sense the channel that contains the channel from large class of heterogeneous device, networks and services. On the basis of sensing, the radio will implement algorithm to share the limited bandwidth channels with other users to in order to achieve an efficient wireless communication.The basic...

23350 тг
Бумажная версия
Отрасли экономики: Приборостроение -> Производство электронных компонентов
Mohibbul Islam Khan,Farah Mohammad Imtiaz and Khondaker Abu Shahal Abdullah
Performance Evaluation of Optical Wireless Communication. .
2018 г.,  68 стр.,  мягкий переплет
In this work, the performance of an OWC system has been evaluated using MATLAB. As a performance metric, BER and delay spread have been considered. It has been found from the literature, OWC system can provide data rate of few tera bit per second, but it can cover only few meters that is the range is short. Moreover the light beams are absorbed by...

23493 тг
Бумажная версия
Отрасли экономики: Приборостроение -> Производство электронных компонентов
Gerald Kelechi Ijemaru
Wireless Communications Challenges: Impacts on Mobile Telecom Network. .
2018 г.,  112 стр.,  мягкий переплет
The Security of Wireless Communications Networks has become a fundamental concern to both the developing and the developed nations. Because the communication mediums- the airwaves - of wireless networks are openly exposed to intruders, the risks and threats associated with wireless networks nowadays have taken a new dimension. This new text for...

34736 тг
Бумажная версия
Отрасли экономики: Приборостроение -> Производство электронных компонентов
Dr. Md Samsuzzaman,Dr. Mohammad Tariqul Islam and Dr. Norbahiah Binti Misran
Broadband Patch Antenna for 5G Mobile and Wireless Communications. .
2018 г.,  52 стр.,  мягкий переплет
In the book, a broadband elliptical slotted patch antenna has been proposed for 5G wireless communications. The proposed antenna apparatus has minimal size of 0.308?0 ? 0.308?0 ? 0.009?0 at 22 GHz. The antenna bandwidth is enhanced for an elliptical ground plane. Microstrip feed line has been connected by a stub, to achieve better impedance. Array...

22924 тг
Бумажная версия
Отрасли экономики: Приборостроение -> Производство электронных компонентов
Mohammed Ali,Md Shahed Noor Chowdhury and Somaiya Ali
Impact of Inter- Carrier Interference in Wireless Communication. Wireless Communication.
2018 г.,  76 стр.,  мягкий переплет
A Theoretical analysis of an OFDM wireless system considering the effect of inter-carrier interference (ICI) caused by Doppler frequency shift is carried out. The expression of the Signal to Noise plus ICI ratio (SNIR) and the Bit Error Rate (BER) for the OFDM system is derived. SNIR and BER for various system parameters are evaluated. Power...

23777 тг
Бумажная версия
Отрасли экономики: Приборостроение -> Производство электронных компонентов
Saied Abd-Elhamied Abo Khadra,Saber Helmy Zainud-Deen and Hend Abd El-Azem Malhat
On-Chip Antennas for Wireless Communications. .
2018 г.,  124 стр.,  мягкий переплет
This book presents several designs of on-chip antenna and suitable for millimeterwave radio frequency wireless communications. On-chip microstrip patch antenna with different polarization senses and on-chip DRA has been designed using the conventional 0.18-?m CMOS process and used for wireless communications at 60 GHz. An efficient on-chip antenna...

32741 тг
Бумажная версия
Отрасли экономики: Приборостроение -> Производство электронных компонентов
E. Venkat Reddy and I. Ravi Kumar
Mobile and Wireless Communications. .
2018 г.,  148 стр.,  мягкий переплет
About the Book: This book on Mobile & Wireless Communications provides comprehensive coverage of the principles of cellular mobile services and wireless communications. Digital mobile communications is one of the great success stories of recent years, offering people levels of mobility and services never available before. The new 5G services...

36982 тг
Бумажная версия
Отрасли экономики: Промышленность в целом
Shoaib Arif and Omar Dar
Development of Wearable Textile Jacket. With Integrated Wireless Communication VHF system.
2018 г.,  68 стр.,  мягкий переплет
This project presents an eye catching image of a very interesting Jacket which can communicate just like Walky Talky. In the arena of value addition of Textiles this communication Jacket with integrated Wireless VHF antenna can serve as Block Buster if experimented by our Industrialists. This project explains you that How the Electronic circuitry...

23493 тг
Бумажная версия
Отрасли знаний: Точные науки -> Информатика и программирование
Mohammed Dikko Almustapha
MIMO equalizers for wireless communication receivers:. A study of the comparative performance analysis.
2018 г.,  92 стр.,  мягкий переплет
Wireless communication is a rapidly growing segment of the communications industry, with the potential to provide high-speed, high-quality information exchange between portable devices across the globe. The dramatic development of wireless communication over the last few decades has been tremendous. In the field of mobile communication, the demand...

31605 тг
Бумажная версия
Отрасли экономики: Энергетика и электроснабжение
Amin Al-Ka'bi
Wireless Communication Systems. Performance Enhancement Using Adaptive Array Antennas.
2018 г.,  200 стр.,  мягкий переплет
The application of antenna arrays has been suggested in recent years for mobile communication systems to overcome the problem of limited channel bandwidth, thereby satisfying an ever growing demand for a large number of high bit rate mobiles on communication channels. It has been shown by many studies that when an array is appropriately used in a...

41782 тг
Бумажная версия
Отрасли экономики: Приборостроение -> Производство электронных компонентов
Santosh D. Bhopale and Swati V. Sankpal
Per Antenna Coding (PAC) for Wireless Communication. .
2018 г.,  84 стр.,  мягкий переплет
In this book one of the promising approach for wireless communication methods are described. In this book the V-BLAST method used in per Antenna Coding is discussed.With such a system the throughput can be increased by simultaneously transmitting different streams of data on the different transmitting antennas but at the same carrier frequency....

22125 тг
Бумажная версия
Отрасли экономики: Промышленность в целом
Ismael Ant? Espelta
Wireless communication system for refugee camps and conflict areas. .
2018 г.,  68 стр.,  мягкий переплет
This book shows a study for solving one of the biggest problems that doctors have in refugee camps. The specific goal of this book is to explain the design of a telecommunication system for a refugee camp, answering to a Doctors Without Borders’ request. The camp is located in an isolated rural area where it is impossible to communicate to the...

21556 тг
Бумажная версия
Отрасли экономики: Приборостроение -> Производство электронных компонентов
Muthukumaran Sonya
Principles of Wireless Communications. .
2017 г.,  184 стр.,  мягкий переплет
In this book deals with the fundamental cellular radio concepts such as frequency reuse and handoff. This also demonstrates the principle of trunking efficiency and how trunking and interference issues between mobile and base stations combine to affect the overall capacity of cellular systems. It presents different ways to radio propagation models...

46972 тг
Бумажная версия
Отрасли экономики: Приборостроение -> Производство электронных компонентов
Praghash Kumaresan
Examination of WSN’s Performance with Cluster Tree Based Routing. An Investigation of a wireless communication protocol - Mobile Nodes.
2017 г.,  56 стр.,  мягкий переплет
This book provides an interesting analysis of an efficient communication protocol in the mobile senor routing. I have addressed the vehicle routing problem by using compressive sensing, centralized and distributed heuristics. The performance analysis of this protocol is obtained with the Network simulation tool and results are discussed in this...

21130 тг
Бумажная версия
Отрасли экономики: Приборостроение -> Производство электронных компонентов
Mohammad Tariqul Islam and Amal Azri Bin Juraime
Future Generation (5G) Wireless Communication. Design and Characterization of Microstrip Patch Antenna.
2017 г.,  64 стр.,  мягкий переплет
Antenna in fourth generation(4G) is said to be not sufficient for the new generation of mobile communication – fifth generation(5G). With the continuous progress of wireless communication, devices becoming compact day by day. A compact antenna need to be develop to meet the requirements of 5G which enable a higher capacity, more connectivity,...

21414 тг
Бумажная версия
Отрасли знаний: Точные науки -> Информатика и программирование -> Интернет и локальные сети
Duaa Almomani
Filter Bank Multicarrier Modulation in Modern Wireless Communication. Application of Filter Bank and Peak to Average Power Ratio Technique.
2017 г.,  104 стр.,  мягкий переплет
Filter Bank Multicarrier (FBMC) is a modulation technique that is used in modern wireless communication systems. The main concept of multicarrier modulation is based on splitting the signal bandwidth into subbands and transmitting the data on several sub-carriers. Orthogonal frequency division multiplexing (OFDM) has a lot of advantages that have...

29611 тг
Бумажная версия
Отрасли экономики: Приборостроение -> Производство электронных компонентов
Mohammad Tariqul Islam and Md. Rezwanul Ahsan
Multi-Resonant Patch Antennas. On the Perspecive of Wireless Communications.
2017 г.,  108 стр.,  мягкий переплет
Multi-resonant microstrip patch antennas have become the most research topics and important technologies in the modern wireless communication systems. To adapt with the contemporary and future technology demands from user end and industries, different communication standards have to be dealt simultaneously with a single wireless device. Therefore,...

29753 тг
Бумажная версия
Отрасли знаний: Общественные науки -> Экономика
Albrecht Wolf
Source Correlation Estimation in Lossy-Link-Based Networks. An innovative wireless communication network.
2017 г.,  76 стр.,  мягкий переплет
Maintaining reliable communication in disaster areas is a physical impossibility with common mobile radio standards due to the destroyed communication infrastructure. Alternatively Lossy-Link-Based Networks (LLBNs) can be established by wireless, meshed mobile devices which transmit correlated messages via multi-links and thus, guarantee reliable...

21841 тг
Бумажная версия
Отрасли экономики: Приборостроение -> Производство электронных компонентов
Mohammed Bakhar,R.M. Vani and P.V. Hunagund
Smart Antennas For Wireless Communication. .
2017 г.,  196 стр.,  мягкий переплет
Smart antenna systems are one of the promising technologies that will enable a higher capacity in wireless networks by effectively reducing multi path fading and co-channel interference. They provide opportunities for higher system capacity and improved quality of service with efficient utilization of bandwidth among more number of users. Thus,...

40139 тг
Бумажная версия
Отрасли экономики: Приборостроение -> Производство электронных компонентов
Mohammed Ahmed Al Wesabi
The Performance of C-MIMO in Slow Fading Channel based Fountain Code. A new Method for Transmission Large and Big Data in Wireless Communications.
2017 г.,  100 стр.,  мягкий переплет
Nowadays, the amount of data traffic over communications networks is increasing so dramatically. Hence, this increasing generates a large and big data. This large data requires special techniques for transmission without outages or failure during transmission operation. This book investigates the Performance of MIMO and Cooperative MIMO (C-MIMO)...

29469 тг
Бумажная версия
Отрасли экономики: Приборостроение -> Производство электронных компонентов
Hamza KAOUACH,Amar Kabashi and Mohammed Talal Simsim
Antenna design & Channel modeling for H-Speed wireless communication. .
2017 г.,  172 стр.,  мягкий переплет
The main focus of this research is on the design and analysis of UWB and mmWave antennas and a joint antenna-and-environment aware channel modeling for developing reliable high-speed short-range wireless communications at 60 GHz (V-Band). To help ensuring the link and systems quality at 60 GHz the proposal adopts a joint approach to antenna design...

39286 тг
Бумажная версия
Отрасли знаний: Общественные науки
Nafel Alotaibi
Improving secrecy and spectral efficiency of wireless communications. .
2017 г.,  168 стр.,  мягкий переплет
The current and future demand for wireless technology is increasing rapidly in the era of Internet-of-things, information-shower, auto-drive vehicles and the fifth generation of mobile communications. The flourishing in wireless technologies comes from their advantages such as mobility, flexibility, easy to extend, easy to install and easy to do...

28013 тг
Бумажная версия
Отрасли знаний: Точные науки -> Информатика и программирование
Zubair Jan
A Novel Study of Energy Based Spectrum Sensing. A Modern Approach Towards Wireless Communication.
2017 г.,  56 стр.,  мягкий переплет
In the recent and current times, the key idea and the conception of the CR and the cognitive radio networks are totally a new fields and areas of research, development, evolution and elaboration. The art and state of the communication can be drastically changed and has definitely changed due to capabilities of CR and cognitive radio networks. The...

21130 тг
Бумажная версия
Отрасли знаний: Точные науки -> Информатика и программирование -> Аппаратное обеспечение
Doaa Jabar,Loay .K.Abood and Mohammed A.Hamzah
Voice Scrambling Based on Arduino For Wireless Communication. .
2017 г.,  80 стр.,  мягкий переплет
In this book Real time sound random scrambling encrypted device has been designed and implemented to achieve a secure communications system and to avoid eavesdropping on transmitted sound signals. The secure system involves two stages; sound encrypted at the transmitted part and sound decrypted at the receiver part. Mega Arduino board is used in...

21983 тг
Бумажная версия
Отрасли экономики: Промышленность в целом
Anupma Marwaha and Vinita Chaudhary
Multicarrier CDMA System For Future Wireless Communications. .
2017 г.,  96 стр.,  мягкий переплет
The book presents MC-CDMA system for future generation wireless communication system. The analysis is done to evaluate the BER versus SNR ratio in a MC-CDMA wireless system over Rician and Rayleigh fading channels. Finally the system is assessed by using two users whose data is amalgamated as a mixed signal over the AWGN channel and the BER and...

29327 тг
Бумажная версия
Отрасли экономики: Приборостроение -> Производство электронных компонентов
Suvaditya Majumdar and Sanchita Ghosh
Wireless Communication Meets Television White Space. An Alternative Communication Technique.
2016 г.,  120 стр.,  мягкий переплет
TV white space (TVWS) can be a promising solution to the shortage of unused radio spectrum resources for future wireless communication systems. In terms of communication engineering, white spaces refer to unused portion of the licensed frequency band. The change from analogue to digital television from February 2009 onwards has freed up large...

29212 тг
Бумажная версия
Отрасли экономики: Приборостроение -> Производство электронных компонентов
Saurabh Prasad,Shrinivas Patil and Atul Nigavekar
Radio over Fiber Technology for Wireless Communication. An Approach for Designing Simple Low Cost Cellular Base Station.
2016 г.,  136 стр.,  мягкий переплет
Radio over Fiber technology essentially integrates two worlds- the radio world and the optic world. Thus, one has to face with double share of problems. To meet the explosive demands of high capacity and broadband wireless access, modern cell based wireless networks have the trend to increase the number of cells by the process called as cell...

33652 тг
Бумажная версия
Сферы деятельности: Предпринимательская деятельность -> Менеджмент
Rekha K. R. and B. S. Nagabhushana
Algorithms for receiver in Wireless Communication. .
2016 г.,  132 стр.,  мягкий переплет
Wireless communications is, by any measure, the fastest growing segment of the communications industry. As such, it has captured the attention of the media and the imagination of the public. Cellular systems have experienced exponential growth over the last decade and there are currently around two billion users worldwide. Indeed, cellular phones...

33510 тг
Бумажная версия
Отрасли экономики: Промышленность в целом
Aurangzib Md Abdur Rahman
Color Image Transmission on MIMO MC-CDMA Wireless Communication System. .
2016 г.,  80 стр.,  мягкий переплет
Multi Carrier CDMA (MC-CDMA) technique has become increasingly popular in wireless communications, mainly due to its high spectral efficiency, robustness to frequency selective fading and flexibility to support integrated applications. This study incorporates a comprehensive BER simulation study undertaken on the effectiveness of a channel encoded...

18595 тг
Бумажная версия
Отрасли знаний: Точные науки -> Информатика и программирование -> Интернет и локальные сети
K. Tabassum Md. Osman and S. V. Sramakrishnamraju
Broadband Wireless Communication Networks. .
2016 г.,  108 стр.,  мягкий переплет
The work proposed a combined architecture to support the integrated architecture of WiFi and WiMAX technologies which support mobility and real time network design of an efficient, flexible, and scalable integrated broadband wireless communication network and then analyzed the performance of the network with respect to routing algorithms. If the...

32173 тг
Бумажная версия
Отрасли экономики: Приборостроение -> Производство электронных компонентов
Bathula Siva Kumar Reddy
Part-II Green Communications: Energy Efficient Techniques for Wireless Communications. .
2016 г.,  468 стр.,  мягкий переплет
The book provides a comprehensive guide to selected topics, both ongoing and emerging, in green communications, computing, information, and networking systems. The purpose of this book is to provide state-of-the-art approaches and novel technologies for energy efficient wireless communications, covering a range of topics in the various areas so...

66257 тг
Бумажная версия
Отрасли экономики: Приборостроение -> Производство электронных компонентов
Chenxi Zhao
A Study on CMOS Power Amplifier for Wireless communication. .
2016 г.,  92 стр.,  мягкий переплет
As modern wireless communication technology evolves, RF power amplifiers (PAs) becomes a hot issue, because they are the key component of wireless mobile communication systems and the communication quality strongly depends on performance of the RF PAs. Modern wireless communication systems such as CDMA2000, WCDMA, OFDM, and so on, are intended to...

24345 тг
Бумажная версия
Отрасли экономики: Приборостроение -> Производство электронных компонентов
Hanan Jabbar
Design of Microstrip Band-pass Filters for Wireless Communication. Microwave filters.
2016 г.,  120 стр.,  мягкий переплет
This book introduced microstrip bandpass filters using a Stepped Impedance Resonators (SIR) which are widely used to simulate bandpass filters. These filters have been designed with coupling feeding technologies. The excited bands characteristics and their position of the designed filters have been optimized. Further optimization of the filter's...

32599 тг
Бумажная версия
Отрасли экономики: Приборостроение -> Производство электронных компонентов
Marcos Martins
Ultrasonic Wireless Communication for Underwater Applications. .
2015 г.,  148 стр.,  мягкий переплет
Underwater wireless communication systems are becoming a priority in terms of research and technological development due to the increasing demand for exploring the oceans potential in scientific target fields like pharmaceutical, oil, minerals, environmental and biodiversity. This demand is increasing exponentially with the need for high data rate...

36982 тг
Бумажная версия
Отрасли экономики: Приборостроение -> Производство электронных компонентов
Anton Lastochkin
Wireless Communication of Rotating Transceivers. Analysis and solutions.
2015 г.,  64 стр.,  мягкий переплет
This book presents a system for remote measurement of fluid temperature on a rotating disc in a metallic containment. The system incorporates several key components: a thermistor used as temperature sensor, its evaluation electronics, two radio transceivers for data transfer, an analog output for a temperature controller and a resonant...

21414 тг
Бумажная версия
Отрасли знаний: Точные науки -> Информатика и программирование -> Интернет и локальные сети
Syed Zahidur Rashid
Cooperative Wireless Communications and Networking. Weibull and Weibull-lognormal fading channels Perspective.
2015 г.,  144 стр.,  мягкий переплет
Cooperative communications is a new paradigm for a wireless high speed, reliable and cost effective transmission solution. This type of communications have led to provide a significant improvement in link reliability through the use of single antenna at the cooperation nodes, effectively creating a virtual antenna array, promises with significant...

39744 тг
Бумажная версия
Отрасли знаний: Точные науки -> Информатика и программирование -> Интернет и локальные сети
Madhusmita Mishra,Himanshu Bhusan Mishra and Sarat Kumar Patra
SLM based PAPR reduction in Wireless Communication System. PAPR reduction in Wireless Communication: A perspective approach.
2015 г.,  84 стр.,  мягкий переплет
The current demand of advance communication field is high data rate in addition to both power efficiency and lower bit error rate. This can be fulfilled by the single carrier modulation while compromising the trade-off between the power efficiency and bit error rate. But, in the frequency selective fading environment, to achieve high data rate is...

24061 тг
Бумажная версия
Отрасли знаний: Общественные науки
Neeta Singh
Traffic Management Models For Wireless Communication Network. .
2015 г.,  232 стр.,  мягкий переплет
Recent advances in cellular technology have great effect on wireless communication networks (WCNs). Performance and Quality of Service (QoS) are the key design requirements for WCNs. Performance is one of the fundamental factors in the design, development and configuration of wireless communication networks, which makes its effect realised in...

47226 тг
Бумажная версия
Отрасли знаний: Точные науки -> Информатика и программирование -> Интернет и локальные сети
Munnujahan Ara
Reliable and Secure Wireless Communications Systems. A Physical Layer Approach.
2014 г.,  140 стр.,  мягкий переплет
With the significant increase in demand for high data rate wireless systems, orthogonal frequency division multiplexing (OFDM) has been of particular relevance as it offers means to convey high data rates with low-complex transceivers in multipath channels. Therefore, security of data transmission over OFDM wireless systems is of paramount...

39602 тг
Бумажная версия
Отрасли экономики: Приборостроение -> Производство электронных компонентов
Anurag Vijay Agrawal,Parag Vijay and Pragya Agrawal
Wireless Communications: Architectures and Algorithms. With Matlab/Simulink and Xilinx ISE 10.1.
2014 г.,  104 стр.,  мягкий переплет
This textbook originated in my research Reconfigurable Rectangular to Polar Converter using Linear Convergence for Multiband and Multimode Wireless Communications submitted at the Panjab University, Chandigarh (India). The book covers the transitional area between low frequency and high frequency wireless circuits. Speci?cally, it introduces the...

32031 тг
Бумажная версия
Отрасли знаний: Общественные науки
Shekhar Saini and Amit Gupta
Inter-satellite Optical Wireless Communication Link (ISOWC). Inter- satellite Optical Wireless Communication.
2014 г.,  76 стр.,  мягкий переплет
Optical Wireless Communication has been an active area of research due to its diverse application fields. In this work, the main focus is on performance analysis of high speed low power inter satellite optical wireless communication (LP-IsOWC) on the basis of bit error rate (BER), Q-factor, signal power etc. Conventional intersatellite...

23777 тг
Бумажная версия
Отрасли экономики: Приборостроение -> Производство электронных компонентов
Andr? Raposo and Lieven de Strycker
Wireless Communication Over NFC with a Resource Constrained Device. Environmental energy harvesting processes to power electronic devices equipped with wireless communication systems (NFC).
2014 г.,  80 стр.,  мягкий переплет
The project aims the implementation of an electronic system integrated in a wrist strap capable of interact with several communication technologies such as: Bluetooth and Near Field Communication (NFC). In the present project a power system is studied as well as the NFC communication protocol. To power the device a recent energy technology is...

23919 тг
Бумажная версия
Отрасли экономики: Приборостроение -> Производство электронных компонентов
Jayant Gajanan Joshi and Shyam Sundar Pattnaik
Metamaterial Loaded Antennas for Wireless Communication. .
2014 г.,  284 стр.,  мягкий переплет
In day-to-day activities, portable wireless and mobile communication devices and technologies are becoming an integral part of human life. These systems need compact, high gain, high directivity and large bandwidth antennas to communicate voice, video, data, and multimedia information at high data rates. The limitations of microstrip patch...

51977 тг
Бумажная версия
Отрасли экономики: Приборостроение -> Производство электронных компонентов
Majid Naghmash and Faeza A. Abid
Wireless Communication System Based Coded OFDM Transceiver. Optimization of COFDM System With Reed-Solomon Code Using Radial Basis Function (RBF) Equalizer.
2014 г.,  96 стр.,  мягкий переплет
The design and implementation of capable constructing a new structure of RBF network equalizer based coded-OFDM. The importance of this design is to develop the conventional OFDM using channel estimator to compensate for the intersymbol interference (ISI) which suffers from multipath propagation and time varying channel, especially with mobile...

31747 тг
Бумажная версия
Отрасли знаний: Точные науки -> Информатика и программирование -> Интернет и локальные сети
Jamil Ibriq
Secure Routing in Wireless Sensor Networks. Securing Wireless Communications.
2013 г.,  104 стр.,  мягкий переплет
This research addresses communication security in wireless sensor networks by developing the Hierarchical Key Establishment Scheme (HIKES) which provides these networks with the basic security requirements and evaluating its effectiveness by implementing on an a routing platform. HIKES allows the central authority to empower sensors to issue...

34452 тг
Бумажная версия
Отрасли экономики: Приборостроение -> Производство электронных компонентов
Mabruk Gheryani
A New Design of Adaptive MIMO Wireless Communication Systems. .
2013 г.,  164 стр.,  мягкий переплет
Since the capabilities of MIMO systems was discovered, much research effort has been invested in this field. To exploit their significant capacity and diversity, space-time (ST) codes are the most promising technique for MIMO systems. However, in most applications, the channel state information (CSI) is assumed to be known to the receiver but...

46262 тг
Бумажная версия
Отрасли экономики: Приборостроение -> Производство электронных компонентов
Osama Haraz
Ultra-Wideband Antennas and Components. For Wireless Communication Systems.
2013 г.,  216 стр.,  мягкий переплет
Ultra-wideband (UWB) technology is rapidly developing as a high speed and high data rate wireless communication mode. There are many challenges in dealing with this new emerging technology. One of these challenges is how to design an antenna element that can operate effectively in the entire UWB frequency range. Another big challenge is to design...

52949 тг
Бумажная версия
Отрасли знаний: Точные науки -> Информатика и программирование -> Интернет и локальные сети
Yahya Al-Moliki
Coded Cooperation in Wireless Communications Using RSCC Channel Coder. .
2013 г.,  76 стр.,  мягкий переплет
Cooperative Communication is a technique that allows single antenna mobiles in a multi-user environment to create a virtual multiple-antennas transmitter by sharing their antennas in order that diversity gain is accomplished. This book presents two different coded cooperation models applied to the mandatory specifications of IEEE 802.16e WiMAX,...

23777 тг
Бумажная версия
Отрасли экономики: Приборостроение -> Производство электронных компонентов
Minseok Han and Jaehoon Choi
Multi-band MIMO Antennas. For 4G Wireless Communication.
2013 г.,  208 стр.,  мягкий переплет
To realize an effective MIMO system, it is necessary to have a sufficient number of uncorrelated antennas at each end of the link. Mutual coupling or isolation from the adjacent antenna is a key factor to achieving high antenna performance in the MIMO antenna configuration. For low mutual coupling, the antennas must be far away from each other,...

52665 тг
Бумажная версия
Отрасли экономики: Приборостроение -> Производство электронных компонентов
Ilesanmi Banjo Oluwafemi
Space-Time Coded OFDM Systems for Wireless Communication. .
2013 г.,  252 стр.,  мягкий переплет
One of the promising solutions to the challenges of future communication systems is to design efficient coding systems over time, space and frequency domain for MIMO-OFDM systems. In this book, comprehensive review of coding over time, space and frequency domain for MIMO-OFDM system is presented. New and efficient space-time codes over MIMO-OFDM...

46968 тг
Бумажная версия
Отрасли экономики: Приборостроение -> Производство электронных компонентов
Muhannad Yousif Muhsin and Hadi T. Ziboon
Wireless Communication Modems Based On SDR Using FPGA. Design, Simulation, Implementation and Verification.
2013 г.,  140 стр.,  мягкий переплет
The rapid growth in cellular communications has proved that wireless communication is viable for voice and data services. Traditional wireless devices are designed to deliver a single communication service using a particular standard. With the steady increase in new wireless services and standard, single purpose devices, dedicated hardware...

35295 тг
Бумажная версия
Отрасли знаний: Точные науки -> Информатика и программирование -> Интернет и локальные сети
Manuel Fogu? Cort?s
Traffic Safety Systems based on Vehicular Networks. Using Wireless Communication and Artificial Intelligence to Reduce Road Casualties.
2013 г.,  216 стр.,  мягкий переплет
The integration of telecommunication technologies into the automotive industry will change the way we travel today. The different vehicles on the road will be able to exchange information through Vehicular Ad Hoc Networks (VANETs), opening a new world of possibilities. This work focuses on improving traffic safety using this novel technology. The...

46658 тг
Бумажная версия
Отрасли экономики: Приборостроение -> Производство электронных компонентов
Amit Grover and Neeti Grover
Space-Time Block Coded Systems in Wireless Communication. Data rate improvement with multiple transmitters.
2013 г.,  68 стр.,  мягкий переплет
Space–time block coding is a technique used in wireless communications to transmit multiple copies of a data stream across a number of antennas and to exploit the various received versions of the data to improve the reliability of data transfer.Moreover this is an effective and practical way to approach the demands of MIMO wireless...

27897 тг
Бумажная версия
Отрасли знаний: Точные науки -> Математика
Geetanjali Sharma and G.N. Purohit
Performance evaluation of wireless Communication Networks. .
2013 г.,  148 стр.,  мягкий переплет
Queueing theory is an essential concept to review in light of tactical wireless communications and networks. Wireless communication systems, in particular frequency spectrum, are expensive and it is imparative that we make optimal use of frequency spectrum. Therefore the performance analysis is an important factor in the designing phase of the...

36982 тг
Бумажная версия
Отрасли экономики: Приборостроение -> Производство электронных компонентов
Ali Jabbar Salim,Adil Hameed Ahmad and Raad Sami Fyath
MIMO Fractal Antennas. For Wireless Communications.
2013 г.,  180 стр.,  мягкий переплет
The present work makes use of the unique features of fractals such as self similarity and space-filling properties to realize antennas that are characterized by multiband and compact size. The application of the geometric partial arrangement property which known as (Koch) with fourth iteration is adopted in this work. Several tests are conducted...

42959 тг
Бумажная версия