Communications Simulation

Total 3898 resources

Algorithm and program flow for CVSD speech compression. The quantization step δ automatically adjusts continuously based on the average slope magnitude of the input signal, enabling decoded output signals to achieve optimal approximation of the origi

MATLAB 223 views Premium

A wavelet transform-based modulation recognition system featuring signal source generation for QAM, PSK, FSK, AM, and OFDM signals, classification algorithms for QAM/PSK/FSK signals using wavelet features, wavelet-based differentiation between OFDM a

MATLAB 211 views Premium

Complete classical MIMO-OFDM simulation (MATLAB) includes modules: create_channel.m, BitLoad.m, ComputeSNR.m, chow_algo.m, EnergyTableInit.m, campello_algo.m, ResolvetheLastBit.m, modulate.m, precode.m, ifft_cp_tx_blk.m, channel.m, fft_cp_rx_blk.m, s

MATLAB 219 views Premium