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Date: Updated Submitted Time Frame: All Time Last 30 Days Last 7 Days			1 - 15 of 15
Date	File	Tags	Downloads (last 30 days)	Comments	Ratings
27 Jun 2009	MSK modulation and demodulation Script for MSK modulation/demodulation and computing BER for different Eb/N0 in AWGN. Author: Krishna Sankar M	communications, ber, msk	282	0
27 Jun 2009	Alamouti STBC Discuss 2Tx. 1Rx transmit diversity scheme called Alamouti Space Time Block Coding (STBC) Author: Krishna Sankar M	communications, alamouti, stbc, signal processing	222	5	5.0 5.0 \| 3 ratings
03 Dec 2008	MIMO with Zero Forcing equalizer Describes a 2x2 MIMO system using Zero Forcing equalizer in Rayleigh fading channel. Author: Krishna Sankar M	zf, mimo, communications, co channel interferen...	260	0	5.0 5.0 \| 1 rating
02 Oct 2008	Simulation of an MSK transmission Generates an MSK transmission Author: Krishna Sankar M	minimum shift keying, transmission, msk, transmit	165	1	5.0 5.0 \| 1 rating
13 Aug 2008	BER for BPSK in Rayleigh channel Simulates the BER for BPSK modulation in Rayleigh channel Author: Krishna Sankar M	communications, ber, bpsk, rayleigh, wireless	326	3	2.0 2.0 \| 1 rating
22 Jul 2008	BER for 16PSK with Gray mapping Theory and simulation of bit error probability for 16PSK modulation using Gray coded mapping. Author: Krishna Sankar M	error rate, bit error, 16psk, ber, gray, psk	121	0
07 Jul 2008	16QAM BER with Gray Mapping Derive the theoretical 16QAM bit error rate (BER) with Gray coded constellation mapping in AWGN Author: Krishna Sankar M	16qam, ber, gray, qam	232	2	5.0 5.0 \| 1 rating
17 Apr 2008	QPSK (4QAM) symbol error rate Simulates the symbol error rate for QPSK modulation scheme Author: Krishna Sankar M	4qam, error rate, qpsk, simulation, modulation scheme, wireless	258	1	4.0 4.0 \| 1 rating
15 Apr 2008	Symbol Error Rate in 4-PAM modulation The script computes the symbol error rate for 4PAM modulation Author: Krishna Sankar M	4pam, random alphabets, transmission, gaussian, error rate, additive	127	0	3.0 3.0 \| 1 rating
01 Apr 2008	CORDIC for phase and magnitude computation Uses the cordic approach to find the phase and magnitude of a complex number Author: Krishna Sankar M	phrase, number, complex, cordic, utilities, magnitude	90	0
01 Apr 2008	Digital implementation of RC low pass filter Plot the step and frequency response of a digital RC filter Author: Krishna Sankar M	frequency, filter design, filter analysis, low pass filter, digital implementatio..., signal proce	143	0
01 Apr 2008	Symbol Error Rate for 16QAM in AWGN channel Comparison of simulated and theoretical symbol error rate for 16QAM Author: Krishna Sankar M	ser, script, symbol error rate, awgn, wireless, 16qam	192	0
18 Mar 2008	Simulation of 16PSK symbol error rate Compares theoretical and simulated symbol error rate Author: Krishna Sankar M	16psk, symbol error rate, wireless	104	0
13 Mar 2008	spectrum of an OFDM transmit A simple Matlab script where a BPSK modulated signal is transmitted on the 52 used subcarriers, loos Author: Krishna Sankar M	matl, orthogonal frequency ..., wireless, ieee, spectrum, ofdm	237	0	4.0 4.0 \| 1 rating
13 Mar 2008	Simulating CDF of Peak to Average Power Ratio for OFDM Obtain the CDF plots of PAPR from an OFDM BPSK transmission specified per IEEE 802.11a specification Author: Krishna Sankar M	papr, peak to average power..., ieee, wireless, cdf, ofdm	196	1	5.0 5.0 \| 2 ratings
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