摘要
随着当前3G无线网络的迅速商用化,原有2.5G网络CDMA1x网络也遇到了空前的挑战,因此CDMA网络优化成为当前非常热门的词。本文对于CDMA优化之伪导频的换频切换进行了简明厄要的概述,包括技术原理及与95系列手机使用的导频进行比较,最后说明伪导频的优势。
With 3G wireless network promptness commercial-rization, 2.5G CDMA1x network also came across unparalleled challenge, therefore the CDMA network optimization has become currently very popular word, exchanging for frequency to pliot beacon of CDMA optimization carried out concise adversity. Including comparing the beacon of principle of CDMA and mobile phone of 95 series at last this article described that advantage of pliot beacon.
出处
《科技广场》
2009年第5期60-61,共2页
Science Mosaic
关键词
伪导频
CDHAlx
网络优化
换频切换
Pilot Beacon
CDMA1x
Network Optimization
Switching for Frequency