摘要
以EP3C25Q240C8芯片为核心构造一种基于FPGA的调制、解调实验平台,该平台可以方便地实现几种常见的调制、解调方式.以FSK方式为例,利用QUARTUS II设计调制、解调系统的流程,给出了软件仿真的结果和系统实际的输出信号,并阐述了ASK和DPSK调制、解调系统在实验平台上的实现.结果表明,该实验平台具有良好的实用性和较强的可操作性.
A modulation/demodulation experiment platform based FP（;,A is presented summarily. This experiment platformhas a core of EP3C25Q240C8 FPGA, and some common modulation/demodulation modes can be finished in it.The design process of FSK modulation/demodulation system is presented in detail with QUARTUS II,and the result of softwaresimulation and actual output signal is presen- ted.And the realization of ASK and DPSK modulation/demodulation system is presented briefly. Re- suits indicate that the experiment platform has a good practical ability and strong operability.
出处
《泉州师范学院学报》
2013年第2期52-56,共5页
Journal of Quanzhou Normal University
关键词
FPGA
调制
解调
FPGA
modulation
demodulation
