OQPSK调制/解调器的FPGA跨平台实现方法  

Realization procedure of FPGA cross-platform of OQPSK modulator/demodulator

作　　者：杨燕[1] 

机构地区：[1]兰州交通大学电子信息工程学院,甘肃兰州730070

出　　处：《兰州理工大学学报》2012年第6期88-91,共4页Journal of Lanzhou University of Technology

基　　金：国家自然科学基金(61162016)

摘　　要：根据软件无线电设计思想,在未调用任何现有的IP核或者硬核的基础上,提出一种能在不同FPGA平台上实现的全数字OQPSK调制解调器方案,给出关键模块的实现原理和VHDL源代码.基于Xilinx公司的Virtex-IIPro开发板实现整个系统.测试结果表明,该系统能正确实现OQPSK调制和解调的功能,达到预期目标.According to the software radio design ideas, an option of all-digital OQPSK modulator/de- modulator was presented, which can be realized on different FPGA platform without using any existing IP core or hard-core, its realization principle and VHDL source code of key modules were also given. The en- tire system was realized based on Virtex-II Pro development board of Xilinx company, and the test results indicated that this system could properly realize the function of OQPSK modulator/demodulator and a- chieve the expected goals.

关 键 词：OQPSK FPGA VHDL 跨平台 

分 类 号：TN929.52[电子电信—通信与信息系统]