Title:Ultra-Wide Band Radio UWB Colloquium IEE-Savoy Place London
資源簡介：Title:Ultra-Wide Band Radio UWB Colloquium IEE-Savoy Place London
上傳時間： 2013-12-20
上傳用戶：從此走出陰霾
資源簡介：TIME HOPPING SPREAD SPECTRUM SIGNALS (ULTRA WIDE BAND SIGNALS) - UWB SIGNAL DESCRIPTION - THE UWB TRANSMITTER - THE UWB RECEIVER
上傳時間： 2014-01-06
上傳用戶：duoshen1989
資源簡介：Ultra Wide Band (UWB) Transmitter and Receiver Simulation using Pulse Position Modulation (PPM)
上傳時間： 2013-12-27
上傳用戶：6546544
資源簡介：Coaxial feed structures are widely used in Ultra-Wide band antennas . This paper modeled the characteristic of the monopole antenna feeded by coaxial line by FDTD in the time-domiain,which showes that . Firstly, it introduced the theory of ...
上傳時間： 2016-06-28
上傳用戶：朗朗乾坤
資源簡介：some on ultra wide band
上傳時間： 2013-12-17
上傳用戶：gdgzhym
資源簡介：Squaring circuits are an important building block for impulse-radio UWB non-coherent receivers. This work proposes a squarer, based on the quadratic law of saturated transistors. Such a circuit has already been proposed for lower frequency ...
上傳時間： 2013-12-24
上傳用戶：kikye
資源簡介：This m file simulates a differential phase shift keyed (DPSK) ultra wide bandwidth(UWB) system using a fifth derivative waveform equation of a Gaussian pulse.
上傳時間： 2014-01-03
上傳用戶：784533221
資源簡介：This book provides the essential design techniques for radio systems that operate at frequencies of 3 MHz to 100 GHz and which will be employed in the telecommunication service. We may also call these wireless systems, wireless being synony...
上傳時間： 2020-06-01
上傳用戶：shancjb
資源簡介：this ppt is about wide band net and ip net .it comes from a professor of njupt.
上傳時間： 2013-12-21
上傳用戶：zjf3110
資源簡介：The Ultra-Wide bandwidth indoor
上傳時間： 2017-06-30
上傳用戶：dyctj
資源簡介：Wide-band noise cancellation
上傳時間： 2017-07-22
上傳用戶：firstbyte
資源簡介：Abstract: Many industrial/scientific/medical (ISM) band radio frequency (RF) products use crystal oscillators to generate areference for the phase-locked loop (PLL)-based local oscillator (LO). This tutorial provides a basic description of ...
上傳時間： 2013-11-15
上傳用戶：JasonC
資源簡介：Abstract: Many industrial/scientific/medical (ISM) band radio frequency (RF) receivers use an external Sallen-Key datafilter and a data slicer to generate the baseband digital output. This tutorial describes the ISM-RF Baseband Calculator,w...
上傳時間： 2013-11-04
上傳用戶：jkhjkh1982
資源簡介：Abstract: With industrial/scientific/medical (ISM) band radio frequency (RF) products, often times users are new to the structure of Maxim's low pin-count transmitters andfully integrated superheterodyne receivers. This tutorial provides si...
上傳時間： 2013-11-02
上傳用戶：yph853211
資源簡介：The rapid growth in mobile communications has led to an increasing demand for wide- band high data rate communications services. In recent years, Distributed Antenna Systems (DAS) has emerged as a promising candidate for future (beyond 3G o...
上傳時間： 2020-05-27
上傳用戶：shancjb
資源簡介：Recent advances in wireless communication technologies have had a transforma- tive impact on society and have directly contributed to several economic and social aspects of daily life. Increasingly, the untethered exchange of information be...
上傳時間： 2020-06-01
上傳用戶：shancjb
資源簡介：An introduction to UWB: Impulse Radio for Radar and Wireless Communications
上傳時間： 2015-06-18
上傳用戶：chenjjer
資源簡介：MATLAB下UWB仿真的信道模型,內有注釋見TITLE
上傳時間： 2015-07-17
上傳用戶：wangchong
資源簡介：In this letter, the error performance of an Ultra-Wideband (UWB) system with a hybrid pulse amplitude and position modulation (PAPM) scheme over indoor lognormal fading channels is analyzed. In the PAPM UWB system, input data is modulated o...
上傳時間： 2014-01-08
上傳用戶：yulg
資源簡介：Ultra wideband (UWB) technology, well-known for its use in ground penetrating radar, has also been of considerable interest in communications and radar applications demanding low probability of intercept and detection (LPI/D), multipath i...
上傳時間： 2014-01-22
上傳用戶：edisonfather
資源簡介：Ultra wideband (UWB) technology, well-known for its use in ground penetrating radar, has also been of considerable interest in communications and radar applications demanding low probability of intercept and detection (LPI/D), multipath i...
上傳時間： 2013-12-11
上傳用戶：aysyzxzm
資源簡介：ns2.31下的UWB（Ultra WideBand）實現，需修改NS2里的部分文件。
上傳時間： 2013-12-27
上傳用戶：royzhangsz
資源簡介：Buffer low THD distortion and hi-impendance, Very wide frequency band.
上傳時間： 2014-08-08
上傳用戶：dragonhaixm
資源簡介：In this book, we aim to give you an introduction to a wide variety of topics important to you as a developer using UNIX. The word Beginning in the title refers more to the content than to your skill level. We ve structured the book to help ...
上傳時間： 2013-12-22
上傳用戶：youmo81
資源簡介：This introduction takes a visionary look at ideal cognitive radios (CRs) that inte- grate advanced software-defined radios (SDR) with CR techniques to arrive at radios that learn to help their user using computer vision, high-performance sp...
上傳時間： 2020-05-26
上傳用戶：shancjb
資源簡介：Ultra-Wideband (UWB) technology enables high data-rate short-range communica- tion, in excess of hundredmegabit-per-secondsand up to multi-gigabit-per-seconds, over a wide spectrum of frequencies, while keeping power consumption at low lev-...
上傳時間： 2020-06-01
上傳用戶：shancjb
資源簡介：Software Radio (SR) is one of the most important emerging technologies for the future of wireless communication services. By moving radio functionality into software, it promises to give flexible radio systems that are multi-service, multi-...
上傳時間： 2020-06-01
上傳用戶：shancjb
資源簡介：In the two years since this book was first published, ultra wideband (UWB) has advanced and consolidated as a technology, and many more people are aware of the possibilities for this exciting technology. We too have expanded and consolidate...
上傳時間： 2020-06-01
上傳用戶：shancjb
資源簡介：In this book we focus on the basic signal processing that underlies current and future ultra wideband systems. By looking at signal processing in this way we hope this text will be useful even as UWB applications mature and change or regula...
上傳時間： 2020-06-01
上傳用戶：shancjb
資源簡介：射頻識別(Radio Frequency Identification，RFID)是一種允許非接觸式數據采集的自動識別技術。其中工作在超高頻(Ultra High Frequency，UHF)頻段的無源RFID系統，由于在物流與供應鏈管理等領域的潛在應用，近年來得到了人們的廣泛關注。這種系統所使用的無源...
上傳時間： 2013-04-24
上傳用戶：hbsunhui
