One of the prerequisites for the development of telecommunication services is the
understanding of the propagation of the waves, either acoustic, electromagnetic,
radio or light waves, which are used for the transmission of information.
In this work, we shall limit ourselves to the study of radio waves: this term
apply to the electromagnetic waves used in radio communications. Their
frequency spectrum is very broad, and is divided into the following frequency
bands : ELF waves (f < 3 kHz), VLF (3-30 kHz), LF waves (30-300 kHz), MF
waves (300-3000 kHz), HF (3-30 MHz), VHF waves (30-300 MHz), UHF waves
(300-3000 MHz), SHF waves (3-30 GHz), EHF waves (30-300 GHz) and sub-
EHF waves (300-3000 GHz).
資源簡介：The objective of this book is to allow the reader to predict the received signal power produced by a particular Radio transmitter. The first two chapters examine Propagation in free space for point-to-point and point-to-area transmission, r...
上傳時間： 2020-05-27
上傳用戶：shancjb
資源簡介：One of the prerequisites for the development of telecommunication services is the understanding of the Propagation of the Waves, either acoustic, electromagnetic, Radio or light Waves, which are used for the transmission of information. In ...
上傳時間： 2020-06-01
上傳用戶：shancjb
資源簡介：Spectral Element Method for Wave Propagation and rupture dynamics.
上傳時間： 2016-01-12
上傳用戶：王者A
資源簡介：In the nineteenth century, scientists, mathematician, engineers and innovators started investigating electromagnetism. The theory that underpins wireless communications was formed by Maxwell. Early demonstrations took place by Hertz, Tesla ...
上傳時間： 2020-05-27
上傳用戶：shancjb
資源簡介：CLAWPACK is a software package designed to compute numerical solutions to hyperbolic partial differential equations using a Wave Propagation approach
上傳時間： 2014-01-03
上傳用戶：woshini123456
資源簡介：Wiley - The Mobile Radio Propagation Channel - Second Edition
上傳時間： 2014-01-17
上傳用戶：zwei41
資源簡介：the mobile Radio Propagation channel ——關(guān)于信道的英文書籍，很經(jīng)典。
上傳時間： 2016-12-11
上傳用戶：417313137
資源簡介：This is source code for COS231 Radio Propagation model
上傳時間： 2017-06-20
上傳用戶：zhanditian
資源簡介：This is the source code for Hata Radio Propagation model
上傳時間： 2013-12-23
上傳用戶：athjac
資源簡介：Radio Propagation measurements and channel modelling continue to be of fundamental importance to Radio system design. As new technology enables dynamic spectrum access and higher data rates, Radio Propagation effects such as shadowing, the ...
上傳時間： 2020-06-01
上傳用戶：shancjb
資源簡介：Recently millimeter-Wave bands have been postu- lated as a means to accommodate the foreseen extreme bandwidth demands in vehicular communications, which result from the dissemination of sensory data to nearby vehicles for enhanced environm...
上傳時間： 2020-05-23
上傳用戶：shancjb
資源簡介：With the rapid expansion of wireless consumer products,there has been a con- siderable increase in the need for Radio-frequency (RF) planning, link plan- ning, and Propagation modeling.A network designer with no RF background may find himse...
上傳時間： 2020-05-27
上傳用戶：shancjb
資源簡介：Wireless means different things to different people. For this book, it refers to the Radio systems that provide point-to-point, point-to-multipoint, and Earth-space communications over transmission links that propagate outside buildings thr...
上傳時間： 2020-05-31
上傳用戶：shancjb
資源簡介：·[ARRL.無線電通訊手冊].The.Arrl.Handbook.For.Radio.Communications.-.2005Introduction to the CD-ROM EditionThe ARRL Handbook For Radio CommunicationsThis Version 9.0 of the ARRL Handbook CD-ROM contains the co
上傳時間： 2013-04-24
上傳用戶：SimonQQ
資源簡介：Fpga Implementation Of Digital Timing Recovery In Software Radio Receiver
上傳時間： 2013-09-05
上傳用戶：panpanpan
資源簡介：FPGA in the software Radio
上傳時間： 2013-09-06
上傳用戶：lina2343
資源簡介：Radio Frequency Integrated Circuit Design I enjoyed reading this book for a number of reasons. One reason is that itaddresses high-speed analog design in the context of microWave issues. This isan advanced-level book, which should follow co...
上傳時間： 2014-12-23
上傳用戶：han_zh
資源簡介：Abstract: Impedance mismatches in a Radio-frequency (RF) electrical transmission line cause power loss andreflected energy. Voltage standing Wave ratio (VSWR) is a way to measure transmission line imperfections. Thistutorial defines VSWR an...
上傳時間： 2013-10-19
上傳用戶：yuanwenjiao
資源簡介：通信物理層仿真，有代碼，包括BPSK,QPSK,MSK,GMSK,擴頻等等，Artech.House_2002_Simulation.and.Software.Radio.for.Mobile.Communications。
上傳時間： 2013-11-01
上傳用戶：jhksyghr
資源簡介：? Abstract: Engineers often wish that Radio susceptibility (RS) or Radio immunity could be cured with an antibiotic, a vaccine, or someform of cure-all. Unfortunately, solving the RS problem is not that easy. Indeed, the laws of physics ...
上傳時間： 2014-12-30
上傳用戶：旗魚旗魚
資源簡介：自動接電話并顯示對方電話號碼、播放Wave文件、錄音等功能
上傳時間： 2015-01-04
上傳用戶：xzt
資源簡介：嵌入式操作系統(tǒng)SMALL RTOS51 的例程, 運行于UV2運用Wave的6000進行仿真
上傳時間： 2015-01-05
上傳用戶：xlcky
資源簡介：截取Wave通過g.729在網(wǎng)上壓縮傳輸
上傳時間： 2015-01-11
上傳用戶：鳳臨西北
資源簡介：Wave文件結(jié)構(gòu)說明
上傳時間： 2014-08-10
上傳用戶：2404
資源簡介：GPRS(General Packet Radio Service)是通用分組無線業(yè)務(wù)的簡稱。GPRS是GSM Phase2.1規(guī)范實現(xiàn)的內(nèi)容之一，能提供比現(xiàn)有GSM網(wǎng)9.6kbit/s更高的數(shù)據(jù)率。GPRS采用與GSM 相同的頻段、頻帶寬度、突發(fā)結(jié)構(gòu)、無線調(diào)制標準、跳頻規(guī)則以及相同的TDMA幀結(jié)構(gòu)。因此，在GSM...
上傳時間： 2014-11-30
上傳用戶：CHENKAI
資源簡介：Wave文件格式
上傳時間： 2014-10-27
上傳用戶：cuibaigao
資源簡介：Wave文件中的轉(zhuǎn)換為一個MP3文件
上傳時間： 2015-02-25
上傳用戶：拔絲土豆
資源簡介：evc編寫的Wave文件波形播放
上傳時間： 2013-12-15
上傳用戶：saharawalker
資源簡介：Generation of a Sine Wave Using a TMS320C54x Digital Signal Processor
上傳時間： 2015-03-04
上傳用戶：asdkin
資源簡介：device driver for various TV and TV+FM Radio tuners
上傳時間： 2014-01-13
上傳用戶：15736969615
