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 | Отрасли экономики: Приборостроение -> Производство электронных компонентов Hend Abd El-Azem Malhat,Saber H. Zainud-Deen and Kamal H. Awadalla Wavelets Technique for Antennas. 2013 г., 160 стр., мягкий переплет The numerical solution of complex electromagnetic problems via heterogeneous solution methods is proposed. This book presents a hybrid technique, which combines the desirable features of the method of moments (MoM) and wavelet transform. This technique is used to analyze large-scale problems. The discrete wavelet, and wavelet packet transforms... | 36005 тг  |
 | Отрасли экономики: Приборостроение -> Производство электронных компонентов Sai Suren Kumar Kasireddy Measurements of Power Consumption in Smartphones. 2013 г., 88 стр., мягкий переплет Nowadays, Third Generation (3G) mobile phones equipped with powerful hardware are becoming popular and dominating the market of cellular com-munication systems. Features such as music and video players, in-built Global Positioning System (GPS) receivers, navigation maps, Internet con-nectivity and high resolution cameras has converted mobile... | 28608 тг |
 | Отрасли экономики: Приборостроение -> Производство электронных компонентов K. Srinivasa Rao,Y. Srinivas and P. Sairam Design, Analysis and Simulation of Tunable MEMS Capacitor. 2013 г., 108 стр., мягкий переплет This BOOK covers all relevant topics in MEMS and is design to cater to the needs of all branches of engineering students. Written in lucid style, this book assimilates the best practice of pedagogy, dealing at length with various topics such MEMS, MEMS Applications and its importance in Engineering Community. Sailent Features: 1. Introduction... | 29318 тг |
 | Отрасли экономики: Приборостроение -> Производство электронных компонентов Md. Nazim Uddin Soft Error Tolerant System. 2013 г., 72 стр., мягкий переплет Soft error is a significant reliability concern for nanometer technologies. Shrinking feature sizes, lower voltage levels, reduced noise margins, and increased clock frequency improves the performance and lowers the power consumption of integrated circuit. But it causes the integrated circuit more susceptible to soft error that can corrupt data... | 28039 тг |
 | Отрасли экономики: Приборостроение -> Производство электронных компонентов Bogdan Mihai Nae,Oana Moldovan and Antonio Lazaro Compact Modeling of the RF and Noise Behavior of Multiple-Gate MOSFETs. 2013 г., 256 стр., мягкий переплет The nanoelectronics world is moving forward at incredible speed, and technology keeps improving overnight. One can no longer afford to spend months or even years evaluating a future technological node, thus the need for a robust evaluation system has arisen. Numerical ways of modeling the new device architectures, apart from precision, offer very... | 49094 тг |
 | Отрасли экономики: Приборостроение -> Производство электронных компонентов Nacereddine LAKHDAR and Fay?al DJEFFAL Multigate(III-V)FET-based devices. For High Performance Applications 2013 г., 140 стр., мягкий переплет III-V materials can play a major role along with Si in future logic and analog submicron devices. In this book, new approaches and designs of GaN-MESFET called multigate GaN-MESFETs and their 2-D analytical and numerical analysis have been proposed and investigated in order to improve the SCEs for future power switching and digital gate devices.... | 35295 тг |
 | Отрасли экономики: Приборостроение -> Производство электронных компонентов Yousef Al-Sharif Microwave Filter Design by Continuously Varying Transmission Line. 2013 г., 184 стр., мягкий переплет In this book, an effective method for designing planar microstrip filters by using Continuously Varying Transmission Line (CVTL) theory is presented. This method comprises of two parts. The first part is to find the mathematical expressions of the scattering parameters of CVTL. The second part is to apply an optimization technique to find the... | 41213 тг |
 | Отрасли экономики: Приборостроение -> Производство электронных компонентов Abdelhak Benkrid Operational Amplifier Applications. 2013 г., 60 стр., мягкий переплет The operational amplifier is a widely used component in analogue electronic circuits. Besides, it is quite cheap chip and can be found almost everywhere. We design around it circuits like controllers, active filters, oscillators and many others analogue circuits. Any student in electronic field must be familiar with this chip; this will be with... | 27613 тг |
 | Отрасли экономики: Приборостроение -> Производство электронных компонентов Himani Mittal and Dinesh Chandra Finite State Machine Decomposition for Low Power. 2013 г., 96 стр., мягкий переплет This book presents a general overview of decomposition techniques for reducing power. The goal of this book is to save power by decomposition of machines into sub parts and then compare the results of decomposed ones with original one.Various algorithms are available for decomposition techniques but in this book heuristic algorithm approach is... | 28892 тг |
 | Отрасли экономики: Приборостроение -> Производство электронных компонентов Sabyasachi Chatterjee and Siladitya Sen Reduction of Shadowing Effects in Dense Urban Wireless Modelling. 2013 г., 68 стр., мягкий переплет Wireless communication is the fastest growing segment of the communication industry. Explosive growth of wireless systems coupled with the features of laptop and palmtop computers indicate a bright future for wireless networks of stand-alone systems or larger networking infrastructure. However, many technical challenges remain in designing robust... | 27897 тг |
 | Отрасли экономики: Приборостроение -> Производство электронных компонентов Ali Yazdekhasti Power System Harmonics Extraction. An Adaptive Notch Filter Approach 2013 г., 80 стр., мягкий переплет In this book, the main types of extracting harmonic devices are studied. Also, a method for extraction and measurement of harmonic components in the signal strength is introduced. The proposed method is based on parallel structure adaptive notch filter (ANF). A special algorithm for power systems is introduced which is presented simple mechanism... | 28323 тг |
 | Отрасли экономики: Приборостроение -> Производство электронных компонентов Syed Wahaj Ul Haq,Shahzad Ahmed and Tehseen Sattar Differential QPSK Based Communication System. 2013 г., 68 стр., мягкий переплет This book can be used as a guide for building a digital communication system using digital signal processor.In this book, digital and analog modulation techniques are explained using plots. Differential Quadrature Phase Shift Keying Transmitter and Receiver block level designs are explained using practical results.The aim of this project is to... | 27897 тг |
 | Отрасли экономики: Приборостроение -> Производство электронных компонентов Shahram Javadi Recent Advances in Smart Grids. 2013 г., 92 стр., мягкий переплет Recent Advances in Smart Grids is a different text from other similar books as the topic is recently entered in electrical engineering from hundreds of industrial experiences. The book presents a comprehensive systems-level perspective of electric power system, with emphasis on technical details and basic guidelines. The smart grid is an... | 28750 тг |
 | Отрасли экономики: Приборостроение -> Производство электронных компонентов Mohsin Adeel Implementation of a PID Controller on FPGA for DC Motor Speed. 2013 г., 84 стр., мягкий переплет The PID Controller is the most common controller used in industries and provides a number of arrangements. The parallel arrangement, in which all the three parameters of the PID controller are added, is implemented in this project. The PID controls the speed on motor on the basis of the difference (known as error signal) between the desired speed... | 28465 тг |
 | Отрасли экономики: Приборостроение -> Производство электронных компонентов Amer Tawfeeq Abed Backfire Antenna Theory and Design. Over view on Backfire Antennas. Theory of Long Backfire Antenna. Design of Long Backfire Antenna in C-Band 2013 г., 68 стр., мягкий переплет In last years, there has been an increasing need for high gain wide band directional antennas in some wireless applications, mobile communication systems and other applications. The backfire antenna may become one of the most competitive candidates for these applications, because of its high gain and simple structure. The backfire antenna... | 27897 тг |
 | Отрасли экономики: Приборостроение -> Производство электронных компонентов Akkarapol Sa-ngasoongsong,Satish T.S. Bukkapatnam and Ranga Komanduri Sensors and Wireless Platforms for Phonocardiography Applications. 2013 г., 112 стр., мягкий переплет This book presents the design and testing of a wireless phonocardiography (PCG) sensor system based on Zigbee protocol to acquire and monitor human heart sounds for PCG applications. This system can serve as a cost-effective option to the recent developments in wireless PCG sensors that have primarily focused on Bluetooth technology. This wireless... | 29460 тг |
 | Отрасли экономики: Приборостроение -> Производство электронных компонентов Wai Yie Leong and Ren Sin Tung Sleep Disorder Recognition System. 2013 г., 116 стр., мягкий переплет Sleep disorders are among the common clinical problems encountered in medical and psychiatry. Inadequate of non-restorative sleep can impair the quality of life. Sleep disorders may be primary or may result from a variety of psychiatric and medical conditions. Primary sleep disorders are esulted from an endogenous disturbance in sleep-wake... | 29602 тг |
 | Отрасли экономики: Приборостроение -> Производство электронных компонентов Aws Zuheer Yonis and Mohammad Faiz Liew Abdullah Carrier Aggregation Technique for Improving LTE-Advanced System. Scenarios, Design, and Strategies 2013 г., 140 стр., мягкий переплет Long Term Evolution-Advanced (LTE-A) significantly enhances the existing LTE Release 8 and supports much higher peak rates, higher throughput, and lower latencies resulting in a better user experience. Bandwidth extension in LTE-A is supported via carrier aggregation (CA) which has the capability to support wider bandwidth; and it is highly... | 35295 тг |
 | Отрасли экономики: Приборостроение -> Производство электронных компонентов Muhammad Hassan Diagnosis and Acquisition of ECG Autonomously. 2013 г., 76 стр., мягкий переплет In this manuscript, I have planned the acquisition of a single lead ECG signal and explored the important steps and hurdles while digitizing and recording the ECG signal. ECG signal is given to a band-pass filter, then digitized and sent to the computer, using serial communication. MATLAB is used to store this data as an array file and attenuation... | 28181 тг |
 | Отрасли экономики: Приборостроение -> Производство электронных компонентов Masoumeh Sahraei Kalajahi Factors influencing satisfaction with e-learning and knowledge sharing. 2013 г., 108 стр., мягкий переплет This research is examining factors influencing satisfaction on e-learning and its impact on knowledge sharing. It attempts to fill the existence study gap on the effect of satisfaction with e-learning on knowledge sharing. Results shown that there is positive relationship between perceived usefulness, perceived quality, perceived ease of use,... | 29318 тг |
 | Отрасли экономики: Приборостроение -> Производство электронных компонентов Wahied G. Ali Abdelaal Power Enhancement for Piezoelectric Energy Harvesting Systems. Modeling and Simulation for Piezoelectric Energy Harvester 2013 г., 160 стр., мягкий переплет Piezoelectric energy harvester is an electromechanical device. It captures the environmental vibrations energy and converts it to electrical power. The generated power can energize wireless sensor nodes and tiny electronic devices. This technology is used to design self powered or “battery-less” microelectronic devices which have started to be... | 36005 тг |
 | Отрасли экономики: Приборостроение -> Производство электронных компонентов Abdelhak Benkrid Applied Mathematics For Physical Phenomena Modelling. 2013 г., 60 стр., мягкий переплет The mathematical representation of any physical phenomenon are most of the time differential equations. This time-domain representation is not always easy to deal with specially if the degree of the equations is high. Laplace and Z-transforms, LPC and TLM are widely used to deal with the modeling of these physical phenomena . This book deals with... | 27613 тг |
 | Отрасли экономики: Приборостроение -> Производство электронных компонентов Md. Nafiz Imtiaz Protection of Domestic & industrial Electrical system by sensing Sound. A Simple & low cost Design of Automatic Detection of system disturbance & protection of domestic & industrial system 2013 г., 64 стр., мягкий переплет There are different ways of detection of system disturbance and then protection of domestic and industrial electrical system. But most of them are relatively costly. Here I want to design a system which is less complex and economical than the remaining system. My total system can also served different purpose such as, power saving traffic light... | 27755 тг |
 | Отрасли экономики: Приборостроение -> Производство электронных компонентов Mayada Faris Ghanim and Mohammad Faiz Liew Abdullah Wireless Broadband Access Technologies. MC-CDMA, SC-FDMA, and MC-CDMA-FDMA 2013 г., 176 стр., мягкий переплет Wireless broadband technology has seen enormous growth in the last several years because of the demand for high quality multimedia services to mobile users. MC-CDMA is a combination of OFDM with CDMA; where synergistic effects can be obtained, such as enhancement of robustness against frequency selective fading and high scalability in possible... | 40929 тг |
 | Отрасли экономики: Приборостроение -> Производство электронных компонентов Elma Zanaj Analysis and evaluation of some algorithms used in Sensor Networks. Efficient algorithms applied in WSN 2013 г., 108 стр., мягкий переплет Wireless sensors are individually cheap, unintelligent, imprecise and unreliable, but being part of a large network, they together may produce reliable and robust information, as the result of their physical measurements and of a collaborative process. Sensors are seen as nodes of a network that traditionally elaborate their data in a sink node.... | 29318 тг |
