›› 2012, Vol. 25 ›› Issue (8): 41-.

• 论文 • 上一篇    下一篇

信号到达检测技术的FPGA设计实现

郭永   

  1. (广州海格通信集团股份有限公司 超短波部,广东 广州 510663)
  • 出版日期:2012-08-15 发布日期:2012-08-28
  • 作者简介:郭永(1979—),男,工程师。研究方向:高速数据传输。

Design of Signal Arrival Detection Based on FPGA

 GUO Yong   

  1. (Department of Ultrashort Waves,Guangzhou Haige Communications Group Incorporated Company,Guangzhou 510663,China)
  • Online:2012-08-15 Published:2012-08-28

摘要:

介绍了数字通信中的信号到达检测技术,已在Xilinx FPGA芯片上实现,并且应用于某高速数据传输系统。通过人为加入噪声测试、实际应用环境测试等不同手段测试表明,文中介绍的信号到达检测模块,能够满足系统的虚检概率和漏检概率指标要求。

关键词: 信号检测, FPGA, 数字通信

Abstract:

The signal reaches the detection technology in digital communications.It has been implemented on a Xilinx FPGA chip and applied in a high-speed data transmission system.Different testing methods such as the  artificial addition of noise and testing in practical applications show that the signal reaches the detection module and can fully meet the indicator of the virtual probability and missing probability.

Key words: signal detection;FPGA;digital communicatications

中图分类号: 

  • TN911.23