SDR4Teaching >> OFDM Signals

OFDM signal time and frequency synchronisation with two USRPs and matlab OFDM signal time and frequency synchronisation thanks to cycle prefix. This demonstration is based on 2 USRP interfaced with matlab

SDR4Teaching >> Linear modulations Transmission of linearly modulation of sequences of QPSK and 16-QAM symbols. The received constellation. Transmission of a binary signal with a linearly modulated sequence of symbols Channel impulse response estimation with a linearly modulated sequence of symbols More articles... SDR4Teaching >> RF impairments Estimation of the RF impairments of the USRP throught channel impulse response estimation Frequency offset estimation with linearly modulated sequence of symbols