分集接收机鉴相算法研究与设计  

Phase Detecting Method and FPGA Implementation of Differential-model Loop

作　　者：徐松艳 王旭斌 高全辉 

机构地区：[1]北京遥测技术研究所,北京100076

出　　处：《遥测遥控》2007年第S1期35-38,共4页Journal of Telemetry,Tracking and Command

摘　　要：从介绍分集接收机的基本工作原理入手,着重论述分集接收机中差模环的两种鉴相算法,并给出两种算法在使用FPGA实现时的资源占用情况,最后介绍了两种算法在实际工程中的应用。First of all,this paper introduces the basic principle of diversity reception system.Secondly two phase detecting methods of differential-model loop are specially presented.Thirdly the used FPGA resources of the two phase detecting methods are compared.Finally the application of these two methods in actual project is presented.

关 键 词：分集接收 正切鉴相 互相关鉴相 

分 类 号：TN851[电子电信—信息与通信工程]