2011•Electronic Design EngineeringRequires access
Design and simulation of MFSK modulator circuit based on FPGA
Lei Neng-fang
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Abstract
The Frequency-Shift Keying(FSK) transmits the digital signal with different frequency carriers,and controls the frequency of carrier with the digital baseband signal.This paper proposes a scheme for implementation of MFSK modulator based on FPGA and DDS.According to the advantages of DSP Builder,the system is designed by utilizing VHDL and Simulink module.The correctness and feasibility of this design is verified by simulation result.