MSK modulation and demodulation by Krishna Sankar M

Script for MSK modulation/demodulation and computing BER for different Eb/N0 in AWGN. (msk, communications, ber)

script_ber_msk_awgn.m

Alamouti STBC by Krishna Sankar M

Discuss 2Tx. 1Rx transmit diversity scheme called Alamouti Space Time Block Coding (STBC) (alamouti, communications, stbc)

script_ber_alamouti_stbc_code_bpsk_rayleigh_channel.m

MIMO with Zero Forcing equalizer by Krishna Sankar M

Describes a 2x2 MIMO system using Zero Forcing equalizer in Rayleigh fading channel. (communications, mimo, zf)

script_ber_mimo_zf_bpsk_rayleigh_channel.m

Simulation of an MSK transmission by Krishna Sankar M

Generates an MSK transmission (msk, transmit, transmission)

scriptMSKTx.m

BER for BPSK in Rayleigh channel by Krishna Sankar M

Simulates the BER for BPSK modulation in Rayleigh channel (ber, rayleigh, bpsk)

script_ber_bpsk_rayleigh_channel.m

BER for 16PSK with Gray mapping by Krishna Sankar M

Theory and simulation of bit error probability for 16PSK modulation using Gray coded mapping. (16psk, gray, psk)

script_16PSK_Gray_mapping_Bit_Error_Rate.m

16QAM BER with Gray Mapping by Krishna Sankar M

Derive the theoretical 16QAM bit error rate (BER) with Gray coded constellation mapping in AWGN (16qam, qam, ber)

script_16qam_gray_mapping_bit_error_rate.m

QPSK (4QAM) symbol error rate by Krishna Sankar M

Simulates the symbol error rate for QPSK modulation scheme (4qam, qpsk, error rate)

scriptQPSK_ser.m

Symbol Error Rate in 4-PAM modulation by Krishna Sankar M

The script computes the symbol error rate for 4PAM modulation (4pam, random alphabets, transmission)

script4PAM_ser.m

CORDIC for phase and magnitude computation by Krishna Sankar M

Uses the cordic approach to find the phase and magnitude of a complex number (cordic, phrase, magnitude)

script_CORDIC_phase_magnitude.m

Digital implementation of RC low pass filter by Krishna Sankar M

Plot the step and frequency response of a digital RC filter (filter analysis, digital implementatio..., step)

script_digital_RC_LPF.m

Symbol Error Rate for 16QAM in AWGN channel by Krishna Sankar M

Comparison of simulated and theoretical symbol error rate for 16QAM (16qam, awgn, ser)

script16qam_ser.m

Simulation of 16PSK symbol error rate by Krishna Sankar M

Compares theoretical and simulated symbol error rate (symbol error rate, 16psk, wireless)

script16psk_ser.m

spectrum of an OFDM transmit by Krishna Sankar M

A simple Matlab script where a BPSK modulated signal is transmitted on the 52 used subcarriers, loos (matl, orthogonal frequency ..., spectrum)

scriptofdmtx.m

Simulating CDF of Peak to Average Power Ratio for OFDM by Krishna Sankar M

Obtain the CDF plots of PAPR from an OFDM BPSK transmission specified per IEEE 802.11a specification (peak to average power..., papr, ofdm)

paprofdmbpsk.m