SDR4Teaching >> Linear modulations

Frequency offset estimation with linearly modulated sequence of symbols Estimation of the frequency offset of the received signal with two methods. The first one is based on the autocorrelation function of the received signal and the second on training sequences Transmission of a binary signal with a linearly modulated sequence of symbols Transmission of a binary signal with a linearly modulated sequence of symbols. This tutorial uses several results published on tools4SDR to set up a communication, with RF impairements compensation. Transmission of linearly modulation of sequences of QPSK and 16-QAM symbols. The received constellation. Tutorial about the transmission of linearly modulated sequences of QPSK and 16-QAM sequences. In this tutorial, the received constellation are shown. Channel impulse response estimation with a linearly modulated sequence of symbols Tutorial about the estimation of the channel impulse response with a linearly modulated sequence of symbols. Estimation of the RF impairments of the USRP throught channel impulse response estimation Tutorial to estimate the channel impulse response of the channel between two USRP (universal software radio peripheral). This tutorial also informs about the RF impairments of the USRP Transmission of an image with the USRP (matlab/windows) Tutorial about the transmission of an image from 1 USRP connected to a PC running matlab and windows to another PC running matlab and windows

SDR4Teaching >> OFDM Signals OFDM signal time and frequency synchronisation with two USRPs and matlab SDR4Teaching >> RF impairments Frequency offset estimation with linearly modulated sequence of symbols Estimation of the RF impairments of the USRP throught channel impulse response estimation