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Date: Updated Submitted Time Frame: All Time Last 30 Days Last 7 Days			1 - 33 of 33
Date	File	Tags	Downloads (last 30 days)	Comments	Ratings
05 Nov 2009	ASK, OOK, FSK, QPSK. Digital Modulations and demodulations in SIMULINK. ASK, OOK, FSK, QPSK modulators and demodulators. Author: Diego Orlando Barragan Guerrero	digital modulation, qpsk, demodulation, fsk, ask, digital communication...	315	0
29 Sep 2009	802.11b 5.5 Mbps Complementary Code Keying Simulation This program simulates the 5.5 Mbps Complementary Code Keying modulation and demodulation Author: Abhishek Mitra	communications, qpsk, bpsk, wireless, cck, 80211b	81	0
29 Sep 2009	802.11b WiFi CCK Simulation 5.5 Mbps CCK Simulation using specifications from IEEE 802.11b Author: Abhishek Mitra	communications, qpsk, cck, 80211b	66	0
19 May 2009	Solutions for Digital and Analog Communication Systems, 7Ed by Leon Couch Homework solutions in Digital and Analog Communication Systems, 7th Ed, Pearson Prentice-Hall, 2007 Author: Leon Couch	communication problem..., qpsk, communications, wireless problem solu..., digital modulation so..., sdm ddm	121	0	5.0 5.0 \| 1 rating
13 Feb 2009	Carrier & Symbol Timing Recovery This model implements a contemporary symbol timing recovery scheme. Author: Dick Benson	timing recovery, wireless, synchronization, carrier, symbol, qpsk	236	4	4.57143 4.6 \| 8 ratings
12 Aug 2008	WiMAX 802.16e PHY and MAC (beta) WiMAX Physical and MAC Layer Author: Muhammad Nadeem Khan	qpsk, viterbi, wimax 80216, wireless, modulation, qam	310	10	4.16667 4.2 \| 6 ratings
17 Jul 2008	QPSK_VIDEO These files show the SER and BER ( image data) for BPSK, QPSK, and 8PSK with Gray coding Author: J C	bpsk, 8psk, image, gray, qpsk, ber	150	2	5.0 5.0 \| 1 rating
07 Jul 2008	QPSK Simulation/Gray Coding/Rayleigh Fading This m-file shows a baseband simulated version of QPSK with Gray coding (Rayleigh fading and AWGN ad Author: J C	qpsk gray coding rayl..., wireless	478	2	4.5 4.5 \| 2 ratings
26 Jun 2008	Digital Modulation in FPGAs Xilinx using system generator (ASK, BPSK, FSK, OOK, QPSK) A very simple simulations of digital modulations using system generator for Xilinx FPGAs Author: Diego Orlando Barragan Guerrero	qpsk, digital modulation, bpsk, fsk, ask, xilinx fpgas	142	1	4.0 4.0 \| 5 ratings
26 Jun 2008	DIGITAL MODULATION ASK, OOK, BPSK, QPSK, 8PSK Author: Diego Orlando Barragan Guerrero	qpsk, bpsk, fsk, 8psk modulations, ask, ook	285	12	4.44444 4.4 \| 9 ratings
26 Jun 2008	ASK, OOK, FSK, BPSK, QPSK, 8PSK modulations. ASK, OOK, FSK, BPSK, QPSK, 8PSK modulations. Author: Diego Orlando Barragan Guerrero	8psk, ask, modulations, fsk, qpsk, rake	1359	38	4.16364 4.2 \| 55 ratings
24 Jun 2008	Generate Simple QPSK modulator using Simulink Simple modulator designed with simulink to Execute QPSK signal and simulated Author: Giahd Elamary	generate qpsk signal ..., simulink	152	1	2.0 2.0 \| 1 rating
23 Jun 2008	Direct Sequence Spread Spectrum Simulates DSSS QPSK performance in presence of interference. Author: Robert Gess	dsss, qpsk, spread spectrum, wireless	94	0	4.0 4.0 \| 1 rating
28 Apr 2008	Exact BER for Gray-coded 2^2n-QAM modulation with AWGN Generates a MatLab-code expression for the exact theoretical BER for Gray-coded 2^2n-QAM modulation Author: Paul A.M. Bune	qpsk, ber, coding theory, information theory, graycoded, qam	82	0
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	255	1	4.0 4.0 \| 1 rating
09 Mar 2008	UWB Receiver/Transmitter Using Continuous Wave M-file uses random data which modulates a carrier to configure a BPSK UWB transmitter/receiver syste Author: J C	uwb continuous wave m..., wireless, ds uwb	169	3	5.0 5.0 \| 2 ratings
22 Jan 2008	QPSK modulation gives u qpsk of even length message signals and displays the plot Author: Ganesh AS	communications, length, types, qpsk, modulation, message signal	90	2	1.0 1.0 \| 2 ratings
22 Oct 2007	OFDM with QPSK for R14 OFDM Implementation using QPSK Modulation Author: Muhammad Nadeem Khan	ofdm, qam, modulation technique, equalization channel ..., wireless, signal generation	258	5	4.0 4.0 \| 3 ratings
01 Oct 2007	OFDM with QPSK OFDM Implementation using QPSK Modulation Author: Muhammad Nadeem Khan	ofdm, wireless, wirel, modulation technique, ofdm using qpsk, signal generation	540	36	4.07407 4.1 \| 29 ratings
24 May 2007	QPSK Simulation qpsk simulation in matlab Author: M G	qpsk simulation, baseband, communications, matlab	96	3	1.0 1.0 \| 1 rating
08 Mar 2007	Digital Modulations Digital modulation techniques Author: Nawaz Satvilkar	bfsk, qpsk, msk, wireless, ask, psk	74	5	3.16667 3.2 \| 6 ratings
20 Feb 2007	QPSK simulation with Gray coding This m file shows a baseband simulated version of QPSK with Gray coding Author: J C	qpsk gray coding ber ..., wireless	147	1
25 Aug 2006	QPSK transmitter Takes random binary serial bit sequence and generates the QPSK modulated signal after converting ser Author: Vinod Halappa	stream, qpsk transmitter, random binary, wireless, serial bit, 2bit	115	5	4.71429 4.7 \| 7 ratings
21 Jun 2006	MPSK Simulation (BPSK,QPSK,8PSK) This m-file simulates MPSK (theoretical and simulated) with Gray coding Author: J C	bpsk, 8psk, qpsk, mpsk, ber, wireless	576	27	3.95238 4.0 \| 21 ratings
09 Jun 2006	QPSK modulation a simple qpsk modulation for understanding Author: koubaa kamal	communications, qpsk, mdl, gmsk, modulation, understanding	200	3	2.0 2.0 \| 3 ratings
06 Jun 2006	QPSK Transmitter and I/Q Correlator Receiver. Modified version of QPSK Transmitter and I/Q Correlator Receiver Author: Farhat Masood	rx, tx, correlator, qpsk, wireless, quadrature	205	4	4.0 4.0 \| 6 ratings
18 Apr 2006	QPSK modulation system with recover loops A model to simulate carrier and timinf recovery loops in a QPSK modulation system. Author: Robert Morelos-Zaragoza	bandpass, wireless, carrier recovery, qpsk, timing recovery, modulation system	164	7	4.16667 4.2 \| 6 ratings
21 Feb 2006	QPSK TX RX SYSTEM ANALYSIS_Rev1 This m-file is a revision of QPSK TX RX SYSTEM ANALYSIS Author: J C	qpsk receiver transmi..., wireless	179	1	4.0 4.0 \| 1 rating
13 Jan 2006	QPSK TX RX System Analysis This m file constructs a complete QPSK TX RX system Author: J C	wireless, qpsk symbol serial to...	182	3	4.16667 4.2 \| 6 ratings
08 Jun 2005	QPSK TRANSMITTER M-file simulates a QPSK transmitter. Author: J C	wireless, symbol mapping qpsk g...	378	6	3.76923 3.8 \| 13 ratings
04 May 2005	cofdm simulator Simulate BER vs. Eb/No(db) for different types of modulations,coding and interleaving. Author: apurva gupta	qpsk, coding theory, bpsk, information theory, 16qam, coding	70	26	3.875 3.9 \| 16 ratings
07 Mar 2005	Versatile Modulator Template for signal manipulation GUI. Author: César Delgado González	qpsk, bpsk, qam, ask modulator	53	6	4.5 4.5 \| 4 ratings
19 Jan 2005	PSK31 Model with Symbol Timing and Carrier Recovery Updated version of PSK31 communication standard that is R14 compliant and uses new receiver synchron Author: Dick Benson	psk31, fec, qpsk, bpsk, pll, wireless	146	7	4.83333 4.8 \| 6 ratings
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