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).
资源简介：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...
上传时间： 2020-05-27
上传用户：shancjb
资源简介：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 ...
上传时间： 2020-06-01
上传用户：shancjb
资源简介：Spectral Element Method for Wave Propagation and rupture dynamics.
上传时间： 2016-01-12
上传用户：王者A
资源简介：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 ...
上传时间： 2020-05-27
上传用户：shancjb
资源简介：CLAWPACK is a software package designed to compute numerical solutions to hyperbolic partial differential equations using a Wave Propagation approach
上传时间： 2014-01-03
上传用户：woshini123456
资源简介：Wiley - The Mobile Radio Propagation Channel - Second Edition
上传时间： 2014-01-17
上传用户：zwei41
资源简介：the mobile Radio Propagation channel ——关于信道的英文书籍，很经典。
上传时间： 2016-12-11
上传用户：417313137
资源简介：This is source code for COS231 Radio Propagation model
上传时间： 2017-06-20
上传用户：zhanditian
资源简介：This is the source code for Hata Radio Propagation model
上传时间： 2013-12-23
上传用户：athjac
资源简介：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 ...
上传时间： 2020-06-01
上传用户：shancjb
资源简介：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...
上传时间： 2020-05-23
上传用户：shancjb
资源简介：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...
上传时间： 2020-05-27
上传用户：shancjb
资源简介：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...
上传时间： 2020-05-31
上传用户：shancjb
资源简介：·[ARRL.无线电通讯手册].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
上传时间： 2013-04-24
上传用户：SimonQQ
资源简介：Fpga Implementation Of Digital Timing Recovery In Software Radio Receiver
上传时间： 2013-09-05
上传用户：panpanpan
资源简介：FPGA in the software Radio
上传时间： 2013-09-06
上传用户：lina2343
资源简介：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...
上传时间： 2014-12-23
上传用户：han_zh
资源简介：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...
上传时间： 2013-10-19
上传用户：yuanwenjiao
资源简介：通信物理层仿真，有代码，包括BPSK,QPSK,MSK,GMSK,扩频等等，Artech.House_2002_Simulation.and.Software.Radio.for.Mobile.Communications。
上传时间： 2013-11-01
上传用户：jhksyghr
资源简介： 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 ...
上传时间： 2014-12-30
上传用户：旗鱼旗鱼
资源简介：自动接电话并显示对方电话号码、播放Wave文件、录音等功能
上传时间： 2015-01-04
上传用户：xzt
资源简介：嵌入式操作系统SMALL RTOS51 的例程, 运行于UV2运用Wave的6000进行仿真
上传时间： 2015-01-05
上传用户：xlcky
资源简介：截取Wave通过g.729在网上压缩传输
上传时间： 2015-01-11
上传用户：凤临西北
资源简介：Wave文件结构说明
上传时间： 2014-08-10
上传用户：2404
资源简介：GPRS(General Packet Radio Service)是通用分组无线业务的简称。GPRS是GSM Phase2.1规范实现的内容之一，能提供比现有GSM网9.6kbit/s更高的数据率。GPRS采用与GSM 相同的频段、频带宽度、突发结构、无线调制标准、跳频规则以及相同的TDMA帧结构。因此，在GSM...
上传时间： 2014-11-30
上传用户：CHENKAI
资源简介：Wave文件格式
上传时间： 2014-10-27
上传用户：cuibaigao
资源简介：Wave文件中的转换为一个MP3文件
上传时间： 2015-02-25
上传用户：拔丝土豆
资源简介：evc编写的Wave文件波形播放
上传时间： 2013-12-15
上传用户：saharawalker
资源简介：Generation of a Sine Wave Using a TMS320C54x Digital Signal Processor
上传时间： 2015-03-04
上传用户：asdkin
资源简介：device driver for various TV and TV+FM Radio tuners
上传时间： 2014-01-13
上传用户：15736969615
