利用FPGA的数字调制解调系统仿真设计  

Simulation Design of Digital Modulation and Demodulation System Based on FPGA

作　　者：郑忠楷[1] 蒋学程[1] 杜翔宇 

机构地区：[1]闽江学院物理学与电子信息工程系,福建福州350121

出　　处：《信息通信》2017年第9期4-9,共6页Information & Communications

摘　　要：用MATLAB与Quartus Ⅱ对FSK信号在FPGA中的设计与仿真进行研究,分析FSK信号在不同调制度下时域波形、频谱结构及其抗干扰性,并给出对应图表、代码;做出相应分析。完成数字FSK调制—解调系统的计算机端仿真设计。MATLAB and Quartus Ⅱ were used to study the design and Simulation of FSK signal in FPGA. In different modulation,analysis of FSK signal waveform, spectrum structure,ability of anti-interference, and gives the corresponding charts, code; analyzed. Computer simulation design was completed several Digital FSK modulation demodulation system.

关 键 词：数字调制 解调 FPGA 软件无线电 频移键控 

分 类 号：TN761[电子电信—电路与系统]