软件无线电在移动通信基站接收分系统中的实现  

Realization of SRT in Mobile Communication Base Station Receive Sub-system

作　　者：武天龙[1] 李玉平[2] 

机构地区：[1]中国联通山西分公司,山西太原030001 [2]太原理工大学,山西太原030001

出　　处：《现代电子技术》2007年第19期95-97,共3页Modern Electronics Technique

摘　　要：软件无线电技术是用现代化软件来操纵、控制传统的"纯硬件电路"的无线通信。由于软件无线电技术软、硬件便于升级,具有很强的适应性与兼容性,因而得到广泛的发展和应用。介绍了移动通信基站接收分系统的一种宽带中频带通采样软件无线电技术实现方法。通过对宽带中频带通采样软件无线电结构的分析与研究,介绍了一种切实可行的方案,并取得了预期效果。Software radio technology uses modern software to manipulate and control the traditional ＂pure hardware＂ wireless communications. The software radio technology has widespread development and the application, because its software and hardware is advantageous for the promotion , has the very strong compatibility and the compatibility. This article introduces the mobile communication base station receive subsystem one wide band intermediate frequency bandpass sampling software radio technology realization method. By analysing and researching the structure of software radio,it introduces a practical program,and achieved expected results.

关 键 词：移动通信 软件无线电技术 基站 带通采样 

分 类 号：TN41[电子电信—微电子学与固体电子学] TP33[自动化与计算机技术—计算机系统结构]