Description: 我上传一本电子书，希望对大家有帮助。这是一本书的源代码，绝对的经典-From an e-book, I hope everyone has to help. This is a book Platform: |
Size: 9442304 |
Author:lqh0735 |
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Description: Ultra.Wideband.Wireless.Communications.and.Networks.
讲述超宽带无线通信原理及网络.-Ultra.Wideband.Wireless.Communications.and.Networks. On the principle of ultra-wideband wireless communications and networking. Platform: |
Size: 2947072 |
Author:刘祖军 |
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Description: 本书主要是介绍超宽带（uwb）无线通信系统技术的书，希望对大家有帮助。-Introduction of this book is mainly ultra-wideband (uwb) wireless communication systems technology, book, and they hope to have everyone help. Platform: |
Size: 2458624 |
Author:wanghuan |
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Description: [hao]不同信道下的超宽带无线通信系统Simulink仿真研究-[hao] under different channel ultra-wideband wireless communication system simulation of Simulink Platform: |
Size: 886784 |
Author:liguiwu |
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Description: Learn about Ultra-wideband (UWB) transmission - the most talked about application in wireless communications. UWB wireless communication is a revolutionary technology for transmitting large amounts of digital data over a wide spectrum of frequency bands with very low power for a short distance. This exciting new text covers the fundamental aspects of UWB wireless communications systems for short-range communications. It also focuses on more advanced information about networks and applications. Chapters include: Radio Propagation and Large Scale Variations, Pulse Propagation and Channel Modelling, MIMO (Multiple Input, Multiple Output) RF Subsystems and Ad Hoc Networks. Platform: |
Size: 5261312 |
Author:kinomira |
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Description: 正交频分复用技术是近年来发展起来的新技术,在高速无线数据传输领域有很大的应用前景。文章在分析和总结相关文献的基础上,介绍了正交频分复用(OFDM)技术的发展历史,讨论了正交频分复用技术的基本原理和实现方法。通过分析表明,在高速无线通信中OFDM对于消除符号间干扰(ISI),降低系统的复杂度等方面具有很大优势。正交频分复用(OFDM)是一种多载波宽带数字调制技术,它能有效地克服传输中的多径干扰和消除码间串扰,适合于高速率的地面信道视频传输。本文就OFDM技术进行了较为详尽的分析,并对OFDM的传输特性进行了基于FFT算法实现的MATLAB软件模拟及模拟结果分析。 -OFDM is a new technology developed in recent years, high-speed wireless data transmission in the field of great applications. This paper analyzes and summarizes the basis of relevant literature, describes orthogonal frequency division multiplexing (OFDM) technology, history, orthogonal frequency division multiplexing discussed the basic principles and implementation methods. The analysis shows that in the high-speed wireless communication in OFDM symbol for the elimination of interference (ISI), and so reduce the complexity of the system has great advantages. Orthogonal frequency division multiplexing (OFDM) is a multi-carrier wideband digital modulation techniques, can effectively overcome the transmission of multi-path interference and the elimination of intersymbol interference, the ground for high-speed video transmission channel. In this paper, OFDM technology, a more detailed analysis, and transmission characteristics of OFDM FFT algorithm based on the MATLAB software simulation Platform: |
Size: 71680 |
Author:罗萍 |
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Description: 经典书籍 剑桥大学大学出版社： 无线通信基础-Book Description:
The past decade has seen many advances in physical layer wireless communication theory and their implementation in wireless systems. This textbook takes a unified view of the fundamentals of wireless communication and explains the web of concepts underpinning these advances at a level accessible to an audience with a basic background in probability and digital communication. Topics covered include MIMO (multi-input, multi-output) communication, space-time coding, opportunistic communication, OFDM and CDMA. The concepts are illustrated using many examples from real wireless systems such as GSM, IS-95 (CDMA), IS-856 (1 x EV-DO), Flash OFDM and UWB (ultra-wideband). Particular emphasis is placed on the interplay between concepts and their implementation in real systems. An abundant supply of exercises and figures reinforce the material in the text. This book is intended for use on graduate courses in electrical and computer engineering and will also be of great interes Platform: |
Size: 4332544 |
Author:opaque |
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Description: 超宽带无线通信信道MATLAB代码最全最新，值得信赖好的话就成功-Ultra Wideband Wireless Communication Channel MATLAB code for the latest most complete, trusted good, the success Platform: |
Size: 7168 |
Author:xumoran |
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Description: Theory and Applications of OFDM and CDMA Wideband Wireless Communications This book has both theoretical and practical aspects. It is intended to provide the reader
with a deeper understanding of the concepts of OFDM and CDMA. Thus, the theoretical
basics are analyzed and presented in some detail. Both of the concepts are widely applied
in practice. Therefore, a considerable part of the book is devoted to system design and
implementation aspects and to the presentation of existing communication systems. Platform: |
Size: 4016128 |
Author:ghanim |
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Description: ULTRA WIDEBAND
WIRELESS
COMMUNICATION
Edited by
Hu¨seyin Arslan
University of South Florida, Tampa, Florida
Zhi Ning Chen
Institute for Infocomm Research, Singapore
Maria-Gabriella Di Benedetto
University of Rome La Sapienza, Italy Platform: |
Size: 8643584 |
Author:vahid |
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Description: generation of wideband high dynamic range analog signal for area-efficient MADBIST, especially for the on-chip testing of wireless communication IF digitizing sigma–delta modulator chip. Via increasing the order of the one-bit bandpass sigma–delta modulation algorithm up to 12 and using finite repetitious bitstream approximating scheme, it can achieve great improvements in signal bandwidth instead of purity at the cost of very little hardware overhead. Another contribution in this work is to provide the theoretical analysis of the reconstructed signal degradation due to harmonic distortion and clock jitter. Such on-chip analog stimulus generation scheme is especially fit for IF digitizing bandpass sigma–delta modulator chip s production-time testing and in-the-field diagnostics. The technique can also be extended to mixed-signal communication SoC built-in-self-test.- generation of wideband and high dynamic range analog signal for area-efficient MADBIST, especially for the on-chip testing of wireless communication IF digitizing sigma–delta modulator chip. Via increasing the order of the one-bit bandpass sigma–delta modulation algorithm up to 12 and using finite repetitious bitstream approximating scheme, it can achieve great improvements in signal bandwidth instead of purity at the cost of very little hardware overhead. Another contribution in this work is to provide the theoretical analysis of the reconstructed signal degradation due to harmonic distortion and clock jitter. Such on-chip analog stimulus generation scheme is especially fit for IF digitizing bandpass sigma–delta modulator chip s production-time testing and in-the-field diagnostics. The technique can also be extended to mixed-signal communication SoC built-in-self-test. Platform: |
Size: 5120 |
Author:Nupur Naik |
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Description: Multiple—input multiple—output(MIMO)wireless technology in combination with orthogonal
frequency division multiplexing(OFDM)is all attractive air—interface solution for next—generation wideband
wireless networks．This paper provides all overview of the basics of MIMO —OFDM technology and focuses on
space—frequency signaling，receiver design，muhiuser systems，and hardware implementation aspects．We also
give the relevant open areas for further research． Platform: |
Size: 9206784 |
Author:delia |
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Description: 这是宽带无线通信的课件，电子科大完整版，讲解详细，深入浅出，对相关学习者很有帮助-This is a broadband wireless communication courseware, UESTC full version, to explain more in layman' s language, the relevant learner helpful Platform: |
Size: 17514496 |
Author:小霞 |
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Description: 矿井超宽带方面的一篇博士论文，里面包含大量信道建模方面知识，对于初学者深刻理解多径信道方
面的内容大有裨益。-tudy on channel models of the Ultra-wideband wireless communication in undergrand mines Platform: |
Size: 4334592 |
Author:劳尔 |
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Description: 超宽带无线通信系统课件，较为系统的介绍了超宽带，英文资料-Ultra-wideband wireless communications systems courseware, more systematic introduction to the ultra-broadband, information in English Platform: |
Size: 356352 |
Author:kweior |
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Description: This course provides advanced knowledge of wideband wireless communication
techniques. It include the areas of diversity: Time diversity, Space diversity, Frequency
TELE9753 Advanced Wireless Communications 2
diversity; Wideband CDMA systems, Wideband OFDM systems, antenna arrays, MIMO
channel modeling in the angular domain and statistical models, smart antennas
techniques, multiple-input/multiple-output communications systems, spatial multiplexing,
space-time processing and coding; and multiuser detection and receiver designs, multiple
access and interference management, opportunistic communication, multiuser
water filling. Platform: |
Size: 92160 |
Author:Khan17
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Search - wideband wireless communication