rar

Overview of WCDMA System Principles - Wireless Propagation Environment

  • 2018-11-08
  • 1.04MB
  • Points it Requires : 2

Wireless propagation environment Multiple access technology and duplex technology CDMA principle and Rake receiver Electromagnetic propagation Reflection, scattering and diffraction Signal attenuation in wireless environment is divided into three parts; Path loss with large amplitude attenuation Slow-changing component with medium amplitude attenuation with log-normal distribution characteristics Large-scale variation Fast-changing component with small attenuation amplitude - small-scale fading Two typical small-scale fading envelope distribution description methods Rayleigh distribution (non-line-of-sight propagation) Rice distribution (line-of-sight propagation)

unfold

You Might Like

Uploader
jujuyaya222
 

Recommended ContentMore

Popular Components

Just Take a LookMore

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

About Us Customer Service Contact Information Datasheet Sitemap LatestNews


Room 1530, 15th Floor, Building B, No.18 Zhongguancun Street, Haidian District, Beijing, Postal Code: 100190 China Telephone: 008610 8235 0740

Copyright © 2005-2024 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号
×