Design and Implementation of Multi-channel Digital Down-converter Based on DSP

被引：0
|
作者：
Huang, Bo [1 ]
机构：
[1] Chongqing City Management Coll, Sch Informat Engn, Chongqing, Peoples R China
来源：
2011 INTERNATIONAL CONFERENCE ON COMPUTER SCIENCE AND NETWORK TECHNOLOGY (ICCSNT), VOLS 1-4 | 2012年
关键词：
DSP; multi-channel; digital down-converter;
D O I：
暂无
中图分类号：
TP3 [计算技术、计算机技术];
学科分类号：
0812 ;
摘要：
Aiming at multi-channel IF signal processing requirements, the paper designed and implemented a multi-channel digital down-converter. Based on functional requirements and technical indexes, the implementation structure of multi-channel digital down-converter was designed and overall functional diagram was given. Functions and constitutes of each module within FPGA were described in detail. The test on function and performance of multi-channel digital down-converter system was conducted. Test method, flow and test result analysis were performed in sequence. After strict test, result shows that the digital down-converter can ensure normal and stable working of system, which can also achieve appropriate indexes.
引用
收藏
页码：1846 / 1850
页数：5
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