一种基于Xilinx ZYNQ系列处理器的软件无线电信道编解码波形组件设计  

Design of Software Radio Channel Codec Waveform Module Based on Xilinx ZYNQ Series Processor

作　　者：王健 陈咪 徐子龙 WANG Jian;CHEN Mi;XU Zilong(The 7th Research Institute of China Electronics Technology Group Corporation,Guangzhou 510220,China)

机构地区：[1]中国电子科技集团公司第七研究所,广东广州510220

出　　处：《通信电源技术》2023年第5期1-3,共3页Telecom Power Technology

摘　　要：信道编解码波形组件是软件无线电设计的关键组件。在无线通信中,信道编解码能够极大降低通信过程中的突发错误。在软件无线电设计时,要求波形组件软件化、宽带数字化以及灵活可重构。介绍一种部署于Xilinx ZYNQ系列硬件平台的信道编解码波形组件设计方案,该方案设计的波形组件通过超长的码长支持实现宽带化,通过参数的配置实现灵活可重构。结合流水线操作可知,该设计具有低时延及低资源消耗的特点。Channel codec module is the key component of software radio design.In wireless communication,channel codec can greatly reduce the burst error in the process of communication.In software radio design,waveform components are required to be software-based,broadband digital and flexible and reconfigurable.This paper introduces a design scheme of channel codec waveform components deployed on Xilinx ZYNQ series hardware platform.The waveform components designed in this scheme realize wideband through ultra-long code length support,and realize flexible reconfiguration through parameter configuration.Finally,combined with pipeline operation,this design has the characteristics of low time delay and low resource consumption.

关 键 词：信道编码 软件无线电 波形组件 

分 类 号：TN92[电子电信—通信与信息系统]