Discuss the derivation of symbol error rate for general QAM modulation. The Matlab script compares the theoretical and the simulated symbol error rate for 16/64/256 ……

64-QAM is an important modulation scheme being used in WiMAX and LTE. It allows for transmission of 6 bits symbol which results in higher bit rate and spectral ……

Task Function; Generate a Random Binary Data Stream: randi: Convert the Binary Signal to an Integer-Valued Signal: bi2de: Modulate using 16-QAM: qammod: Add White ……

Details of symbol rate, transmission rate, forward error correction (FEC) Turbo, Viterbi and Reed Solomon as used for satellite internet access….

In digital communications, symbol rate (also known as baud or modulation rate) is the number of symbol changes (waveform changes or signalling events) made to the ……

Quadrature amplitude modulation (QAM) is both an analog and a digital modulation scheme. It conveys two analog message signals, or two digital bit streams, by ……

The theoretical symbol error rate for 16-QAM modulation is derived for additive white gaussian noise channel, further elaborated using Matlab/Octave simulation script….

Loading … M-QAM Modulation: In M-ASK modulation the information symbols (each k=log2(M) bit wide) are encoded into the amplitude of the sinusoidal carrier….