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 | Отрасли экономики: Приборостроение -> Производство электронных компонентов Noha El Shalaby Performance Analysis of Antennas for Portable Radio Unit. 2013 г., 144 стр., мягкий переплет A research submitted in partial Fulfillment for the Master of Science Degree in Communication Engineering. The book is used Method of moments which is based on the reaction concept to explore the behavior of Koch fractal element and its array. Then study the Radiation and scattering from Koch fractal antennas. Then calculate the radiation pattern... | 35437 тг  |
 | Отрасли экономики: Приборостроение -> Производство электронных компонентов Er.Gaurav Jaswal Content based Image Retrieval using Color Space Approaches. CBIR.....An image search engine 2013 г., 96 стр., мягкий переплет About the book:- >Explains Fundamentals of Images >CBIR- Retrieving images by their content >Importance of CBIR >Fundamentals of Color Spaces >Color Histogram >To give an oppertunity to learn and apply the popular software MATLAB for designing Graphical User Interface >Collection of Data >Applications of... | 28892 тг |
 | Отрасли экономики: Приборостроение -> Производство электронных компонентов Puneet Mongia Planning & Optimization of Wireless LAN's Through Field Measurements. 2013 г., 76 стр., мягкий переплет The aim of the present study is to analyze the field measurements of signal strength taken at the frequency of 2432 MHz in indoor environment.The received signal levels from the base station were monitored manually. Total coverage area considered for the measurement campaign consisted of a mixture of different propagation environments. Based on... | 28181 тг |
 | Отрасли экономики: Приборостроение -> Производство электронных компонентов Sheikh Rafik Manihar Ahmed,Ekta Shrivastava and Komal Prasad Dewangan Saraswati Sharma Goggle Operated Mouse For Physically Handicapped & Paralyzed People. Head Operated Mouse 2013 г., 124 стр., мягкий переплет The basic idea of the projects is to build a human machine interface which can be used to control mouse using head-tilt and eye-blink. This mouse-emulating device can be found to be most useful by physically handicapped people who can no longer control the computers using their hands. Since the device relies on user’s head and eye movement, it... | 34726 тг |
 | Отрасли экономики: Приборостроение -> Производство электронных компонентов Florin-Marian Birleanu Recurrence-Based Signal Processing. Applications in Ultrasonic Measurements 2013 г., 168 стр., мягкий переплет Although they do not belong to a very well defined class of signals, transient signals are found in many practical fields (from biological signals to signals used in telecommunication systems), so the development of robust and efficient tools for their analysis is an important objective in signal processing. In particular, this work is focused... | 40645 тг |
 | Отрасли экономики: Приборостроение -> Производство электронных компонентов Endre Katona Automated testing of embedded systems. Test automation framework for PLCs 2013 г., 132 стр., мягкий переплет Embedded systems are nowadays already an essential part of our everyday life. Working in the background, several of them control important processes, such as the electric power delivery to each household. A failure of these systems may lead to big financial losses, in severe cases even to loss of innocent lives. Although built from two main... | 25790 тг |
 | Отрасли экономики: Приборостроение -> Производство электронных компонентов Kamaljit Singh Bhatia Optical-OFDM Systems. 2013 г., 76 стр., мягкий переплет This book intends to give a coherent and comprehensive introduction to the fundamentals of OFDM signal processing and coding,with a distinctive focus on its broad range of applications. It is designed for two diverse groups of researchers: (1) optical communication engineers who are proficient in optical science and interested in applying OFDM... | 28181 тг |
 | Отрасли экономики: Приборостроение -> Производство электронных компонентов Sumayya Beegam V.K.P. and Jisha M.V. Microstrip patch with metamaterial and radiation horizontal. 2017 г., 52 стр., мягкий переплет A microstrip patch antenna have so many advantage as well as drawbacks.2 drawbacks are band with and gain.so improving its bandwidth and gain an idea is given.using a metamaterial ,and pattern the patch and ground plane .to get horizontal radiation. Metamaterial is not naturally occurring material.its only a concept that can apply in even plastic... | 20988 тг |
 | Отрасли экономики: Приборостроение -> Производство электронных компонентов Ujwala A. Belorkar and Siddharth A. Ladhake Low Power Phase Locked Loop With Multiple Output Using VLSI Technology. 2013 г., 96 стр., мягкий переплет DESIGN AND ANALYSIS OF PHASE LOCKED LOOP WITH MULTIPLE OUTPUT USING VLSI TECHNOLOGY Dr.Ujwala A. Belorkar,Dr.Siddharth A. Ladhake. Efforts has been taken to design Low Power, phase locked loop with multiple output, using 45nm VLSI technology. The design process, at various levels, is usually evolutionary in nature. It starts with a given set of... | 28892 тг |
 | Отрасли экономики: Приборостроение -> Производство электронных компонентов Arun Kumar G. Medicine Manufacturing Industry Automation Using Microcontroller. 2013 г., 52 стр., мягкий переплет The main aim of this system is to help the industry to move smoothly and avoids the break down and damages to the equipments. Chemical level sensing is used for the purpose of liquid discharge and maintaining minimum required levels. A systematic approach to design and realize a volume based liquid mixing system using less man power and low... | 27329 тг |
 | Отрасли экономики: Приборостроение -> Производство электронных компонентов Ali Razzaq Voice Recognition Robot. BS-EE Final Year Project Documentation 2013 г., 52 стр., мягкий переплет This is the documentation of our BS (EE) final year project, we have designed speech recognition robotic car under the supervision of our supervisor Engr. Aurangzaib Shah and the members of this project are Ali Razzaq (Project Head), Rana Imran Liaqat, Arsalan Ali, Rana Sulaman Akbar, Muhammad Yasir, All the members work hard for this project to... | 27329 тг |
 | Отрасли экономики: Приборостроение -> Производство электронных компонентов Md. Fasiul Alam and Md. Delwar Hossain Microcontroller Based Security System. An Electronic Application for Fire Monitoring and Surveillance 2013 г., 92 стр., мягкий переплет The importance of electronic security is now an important term in the global world. Due to the lack of modern security equipments we often face problems and lose our valuable assets. Though there are some security system are available in the market but wireless system are not so common and economic to us. Therefore, a Microcontroller Based... | 28750 тг |
 | Отрасли экономики: Приборостроение -> Производство электронных компонентов Surabhi Dwivedi Metamaterial Inspired Microstrip Patch Antenna. Designing, Modeling and Simulation of Microstrip Patch Antenna Miniaturization Techniques 2013 г., 132 стр., мягкий переплет The introductory topic of this special issue provides a carefully structured, elegant discussion of the fundamental principles of the radiating elements and has been written as an introduction for the nonspecialist and a review for the expert. An analytical method is used to predict the features of the simulation results, implying that ... | 35011 тг |
 | Отрасли экономики: Приборостроение -> Производство электронных компонентов Tuba Kiyan Dynamic Laser Stimulation. Timing Analysis of Tester Operated Integrated Circuits Stimulated by an Infra-Red Laser 2013 г., 196 стр., мягкий переплет It is assumed that dynamic analysis of ICs will keep on progressing especially due to the increasing clock rates. Operation in higher frequency ranges requires a high-level quality delay testing capability. Dynamic Laser Stimulation techniques allow timing analysis of devices. CMOS devices, like delay chains and scan chains are investigated by DLS... | 41639 тг |
 | Отрасли экономики: Приборостроение -> Производство электронных компонентов Rezwana Sultana Analysis of Patch Antenna Having EBG Substrate. 2013 г., 96 стр., мягкий переплет Microstrip patch antennas became very popular in mobile and radio wireless communication. This is because of ease of analysis and fabrication, and their attractive radiation characteristics. However, they have some drawbacks of low efficiency, narrow bandwidth and surface wave losses. In order to overcome the limitations of microstrip antennas... | 28892 тг |
 | Отрасли экономики: Приборостроение -> Производство электронных компонентов Neeraj Mishra Xilinx HDLC Supporting IP over SONET And Checking 16,32Bit CRC. XILINX HDLC and CRC Checking 2013 г., 112 стр., мягкий переплет In the present work of Xilinx HDLC controller. HDLC operates at the data link layer of the OSI Model main focus of the is to understand the data link layer and develop a protocol which can offer its services to the layer above it i.e. is the network layer and the layer below it i.e. the physical layer. The function of this protocol controller is... | 29460 тг |
 | Отрасли экономики: Приборостроение -> Производство электронных компонентов Saadi Slami Optimal Image Restoration Using Swarm Algorithms And Their Synergy. 2013 г., 128 стр., мягкий переплет The novel approach introduced here is taking advantage of swarm intelligence to facilitate optimization process in TV regularization. An ARMA model used for the nonlinearly degraded image deconvolution is identified using ANN which is fast trained by two swarm algorithms hybridization: PSO and BFO. Both estimated image and blur function are... | 34868 тг |
 | Отрасли экономики: Приборостроение -> Производство электронных компонентов Michele Martino A high-precision position measurement instrument for collimators. Theory, Design, Simulations and Experimental Results within the LHC Collimation Control System 2013 г., 216 стр., мягкий переплет An innovative high-precision digital instrument for position measurement of particle accelerators collimators is proposed. The instrument relies on Linear Variable Differential Transformer by exploiting the three-parameter sine fit to estimate the amplitudes of their secondary signals. Moreover, the crucial problem of interfering magnetic fields... | 47674 тг |
 | Отрасли экономики: Приборостроение -> Производство электронных компонентов Sutrisno W. Ibrahim and Wahied G. Ali Abdelaal Self Tunable Piezoelectric Energy Harvester. Autonomous Frequency Tracking Using Servomotor 2013 г., 124 стр., мягкий переплет Piezoelectric energy harvesting technologies have received a great attention during the last decade to design self-powered microelectronic devices such as wireless sensor nodes (WSN). Piezoelectric energy harvester (PEH) produces maximum power when its natural frequency closely matches the excitation vibration frequency. In most of real-time... | 34726 тг |
 | Отрасли экономики: Приборостроение -> Производство электронных компонентов Shameena Abdul Rahiman and Mohanan Pezholil Design and Development of Compact Printed Ultra Wideband Antennas. 2013 г., 272 стр., мягкий переплет Three novel compact UWB antennas, suitable for portable applications, are designed and characterized namely Ground modified monopole, Serrated monopole and Triangular slot. The performance of these designs have been studied using standard simulation tools used in industry/academia and they have been experimentally verified. Antenna design... | 49663 тг |
 | 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 |
 | Отрасли экономики: Приборостроение -> Производство электронных компонентов Ismail Khan Khattak and Sheikh Fakhar Uddin Spectrum Selection Technique to Satisfy the QoS Requirement in CR. 2013 г., 56 стр., мягкий переплет The demand of wireless spectrum is increasing very fast as the field of telecommunication is advancing rapidly. The spectrum was underutilized because of fixed spectrum assignment policy and this valuable spectrum can be utilized efficiently by cognitive radio technology. In this research we have studied spectrum selection problems in cognitive... | 27471 тг |
 | Отрасли экономики: Приборостроение -> Производство электронных компонентов Deep Kamal Kaur Randhawa Electronic Characteristics of Cationic and Anionic Bases of DNA. For Molecular Devices 2013 г., 168 стр., мягкий переплет The present development in the field of electronics is in pursuit of identifying materials that can be used as an alternative to silicon in the futuristic electronic circuits. In order to translate this desire to reality it is predicted that one may be able to construct single molecules that could each function as a self-contained electronic... | 40645 тг |
 | Отрасли экономики: Приборостроение -> Производство электронных компонентов Kancheti Karunakar Modelling and Control of Boost- Buck Rectifiers. Modelling and control of three phase AC/ DC Rectifiers. Modelling of Three phase power electronic converters 2013 г., 76 стр., мягкий переплет This book has been designed to give electrical engineering students and research engineers a better appreciation of the role played by Power Electronic converters. An understanding of advanced power electronic converters along with their pulse width modulation techniques, which will increase your knowledge level. The book is designed to... | 28181 тг |
 | Отрасли экономики: Приборостроение -> Производство электронных компонентов Abadal-Salam T. Hussain and Syed F. Ahmed Automated Intelligent System for Recognising Objects on Scene. 2013 г., 68 стр., мягкий переплет Aim of the book: To build an efficient automated recognition system for recognizing objects on a scene, so many problems must be solved and many assumptions must be made. These assumptions e.g. include the image has two grey levels (using a threshold filter for 256 grey levels), the object surfaces are smooth and there is no shadow. The problems... | 27897 тг |
