基于VHDL的MFSK调制电路设计与仿真

Design and Simulation of MFSK Modulation Circuit Based on VHDL

在数字通信系统中,数字调制与解调技术占有非常重要的地位。随着FPGA技术的发展,数字通信技术与FPGA的结合体现了现代数字通信系统发展的一个趋势。文中介绍了MFSK调制解调的原理,并基于VHDL实现了MFSK调制电路设计,仿真结果表明设计方案是可行的。

In digital communication system, the digital modulation and demodulation plays aimportant role.With the development of FPGA technology, the combination of digital communication technology with FPGA is an inevitable trend. This paper gives the principle of MFSK modulation and demodulation. Based on VHDL, the design of MFSK modulation circuit is realized. The simulation result indicates that this scheme is feasible.