Software-Defined Radio FPGA Cores: Building towards a Domain-Specific Language

Figure 29

The results of FM receiver when tuning to 94.5 MHz radio station. (a) Spectrum of 94.5 MHz FM station baseband signal which is the output of a DDC core, (b) spectrum of FM-demodulated 94.5 MHz FM station in Matlab; the signal is real-valued after demodulation.

(a)

(b)