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.
出处
《现代电子技术》
2007年第19期95-97,共3页
Modern Electronics Technique
关键词
移动通信
软件无线电技术
基站
带通采样
mobile communication
software radio technology
base station
bandpass sampling
