FPGA Implementation of Demodulators in Software Defined Radio Systems
نویسندگان
چکیده
The implementation of digital demodulators using FPGA platform has been presented in this paper. The softwarehardware platform based on Spartan 3A has been developed for digital signal processing purposes .This platform represents the optimal choice from the standpoint of costs, performance and power consumption. The bank of FIR filters is particularly designed for signal analysis applications. AM and FM demodulators are developed and implemented on this platform. Results of practival realization of demodulators are given. Keywords-Digital demodulator; FPGA; Software defined radio; Spartan 3A; AM demodulation; FM demodulation;FIR filters;
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