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.
出处
《信息通信》
2017年第9期4-9,共6页
Information & Communications
关键词
数字调制
解调
FPGA
软件无线电
频移键控
Digital Modulation
Demodulation
FPGA （Field Programmable Gate Array）
SDR （Software Defined Radio）
FSK
