DVB-T Gnuradio TX-RX, recording video receiver in bandwidth 1MB and frequency 461M

Today we share recorded video DVB-T receiver here, we use two Hackrf One with Gnuradio, we had 1MB bandwidth and 461M center frequency.In higher bandwidth we had not any ofdm symbol and we had error restart aquisition for more info please see former our blog post this and that link. So really HackRF One in Higher 1MB bandwidth is not good and it can not haldle high carrier modulation.

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Implementation Advanced Encryption Standard (AES) in GFSK in Gnuradio

In this post we want to implent AES encryption in GFSK transmitter/receiver in GnuRadio.So it work i can transmit a mp3 format file with HackRF One.

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