电子科技2011，Vol.24Issue(9)：66-69,4.
直序扩频的研究与FPGA实现
Research on and Implement of Direct Sequence Spread Spectrum Communication Based on FPGA
王道平 1郭峰 1韩溟1
作者信息
- 1. 第二炮兵工程学院基础部,陕西西安710025
- 折叠
摘要
Abstract
The direct sequence spread spectrum communication（DSSS） is widely developed in military and personal mobile communication for its advantages of high noise resistance,low interception probability,multiple-access communication ability.How to implement a direct sequence spread spectrum communication system used FPGA is researched.A DSSS included transmit and receive module is established based on QUARTUS II.The transmit module is combined with PN generator,spread spectrum modulator,the receive module is combined with match filter and de-spread demodulator.The circuit design and its results are given.关键词
直序扩频/FPGA/PN码/匹配滤波器Key words
direct sequence spread spectrum/FPGA/PN code/match filter分类
信息技术与安全科学引用本文复制引用
王道平,郭峰,韩溟..直序扩频的研究与FPGA实现[J].电子科技,2011,24(9):66-69,4.
