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Qpsk Demod software
 

Qpsk Demod

Added: April 21, 2013 | Visits: 294

BER Curve for QPSK in Rayleigh Channel This script simulates QPSK or 4-QAM modulation scheme in Rayleigh channel and compares it to theoretical limits.QPSK gives 3dB SNR degradation when compared to BPSK but twice as much throughput.I hope this will be helpful for students of wireless communication. Platforms: Matlab

License: Freeware Size: 10 KB Download (26): BER Curve for QPSK in Rayleigh Channel Download

Added: June 18, 2013 | Visits: 298

Generate Simple QPSK modulator using Simulink In this project work I try to design a QPSK modulator with SIMULINK/ Matlab. Generate PN-code as data and mapping for I & Q fitted to Embedded (M. file) Odd/ Even, for processing and sum them to produce QPSK signal Platforms: Matlab

License: Freeware Size: 10 KB Download (24): Generate Simple QPSK modulator using Simulink Download

Added: September 09, 2013 | Visits: 216

OFDM with QPSK OFDM Signal generation and decoding using QPSK as the modulation technique. This type of OFDM is particularly useful for WiMAX and other Wireless and Multimedia Standards. QAM4 and QPSK is same modulation technique. Just run the Model and with different SNRs in the Channel Block observe the... Platforms: Matlab

License: Freeware Size: 10 KB Download (25): OFDM with QPSK Download

Added: April 08, 2013 | Visits: 323

Coherent QPSK simulation and BER vs. SNR curve This program performs a Monte Carlo simulation of a coherent QPSK communication system and plot the error probability performance over additive whit Gaussian noise channel. The detection is based on correlation metric. Simulation is performed for 10,000 bits and measurements are made accordingly. Platforms: Matlab

License: Freeware Size: 10 KB Download (18): Coherent QPSK simulation and BER vs. SNR curve Download

Added: September 02, 2013 | Visits: 273

BER Curve for QPSK in Gaussian Environment This program calculates BER curve against SNR for QPSK Modulation in Gaussian Environment.It calculates 100 errors for for each SNR value before calculating BER. This gives a good approximation of BER.I hope this will help students alot.Please feel free to contact me should anyone has any queries. Platforms: Matlab

License: Freeware Size: 10 KB Download (22): BER Curve for QPSK in Gaussian Environment Download

Added: May 01, 2013 | Visits: 322

Generation of QPSK waveforms Write a program to generate QPSK constant envelope signal waveforms(a)for given rectangular pulse shape. Select the carrier frequency as fc = 6/T.(b)Repeat the experiment given that the signal shape isg (t)= dldu(1-cos2dcdet/T) , 0 d-OC-TA t d-OC-TAT 0 , otherwise Platforms: Matlab

License: Freeware Size: 10 KB Download (21): Generation of QPSK waveforms Download

Added: April 21, 2013 | Visits: 202

Quadrature Phase Shift Keying(QPSK) This code ask u to input the bit stream....then it will generate the odd and even bit stream, the sinusoidal signal..the QPSK modulated output.... Platforms: Matlab

License: Freeware Size: 10 KB Download (19): Quadrature Phase Shift Keying(QPSK) Download

Added: May 30, 2013 | Visits: 305

ASK, OOK, FSK, BPSK, QPSK, 8PSK modulation ASK, OOK, FSK, BPSK, QPSK, 8PSK modulation.This f;br />in several functions for digital modulation simulation. Platforms: Matlab

License: Freeware Size: 10 KB Download (23): ASK, OOK, FSK, BPSK, QPSK, 8PSK modulation Download

ASK, OOK, FSK, QPSK. Digital Modulations and demodulations in SIMULINK Digital Modulations and demodulations in SIMULINK: ASK, OOK, FSK, QPSK.Acknowledgements The author wishes to acknowledge the following in the creation of this submission: Platforms: Matlab


Added: April 15, 2013 | Visits: 233

OFDM with QPSK for R14 OFDM Signal generation and decoding using QPSK as the modulation technique. This type of OFDM is particularly useful for WiMAX and other Wireless and Multimedia Standards. QAM4 and QPSK is same modulation technique. Just run the Model and with different SNRs in the Channel Block observe the... Platforms: Matlab

License: Freeware Size: 10 KB Download (19): OFDM with QPSK for R14 Download

Added: June 17, 2013 | Visits: 191

Agilent Spectrum Analyzer Seminar Examples These are multiple M files. The examples are from the Agilent seminars.Please visit the Mathworks site for information on future seminars that will demonstrate these examples.The examples include the following...1. Getting Trace Data and plotting2. SA Visualization (also posted standalone in File... Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 512 KB Download (18): Agilent Spectrum Analyzer Seminar Examples Download

Added: April 17, 2013 | Visits: 210

MPSK Simulation (BPSK,QPSK,8PSK) This m-file simulates MPSK (BPSK,QPSK,8PSK)with theoretical and simulated results using Gray coding. Numerical examples of a satellite link design are shown using QPSK and/or 8PSK when the bit rate(Rb)is greater than the channel bandwidth Wc (Band-limited channel). Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 10 KB Download (24): MPSK Simulation (BPSK,QPSK,8PSK) Download

Released: August 16, 2014  |  Added: September 04, 2014 | Visits: 4.512

TrueTTY A program for amateur radio digital communications via a sound card. Supported modes are RTTY (Baudot code), ASCII (7 or 8 bits), PSK31 (BPSK and QPSK), BPSK63, QPSK63, BPSK125, AMTOR-FEC (SITOR-B, NAVTEX), MFSK16, MFSK8. HF-PACKET and UHF-PACKET (AX25) are supported in KISS-TNC emulation mode.... Platforms: Windows, Windows 8, Windows 7

License: Shareware Cost: $39.00 USD Size: 1.17 MB Download (279): TrueTTY Download

Added: April 30, 2013 | Visits: 361

Digital & Analog Modulation Modulate with matlab & simulinkDigital signal (QPSK,ASK,FSK,QAM...)Analog signal (AM,FM,PM) Platforms: Matlab

License: Freeware Size: 512 KB Download (21): Digital & Analog Modulation Download

Added: July 25, 2013 | Visits: 210

Simulink Model for Digital Modulation Techniques Digital modulation BPSK,BFSK,QPSK,DEPSK,DPSK Simulink models wiyh their outputs are in doc format.Cyclic code generators M-file is also their.For any assistance for creating .mdl file of simulink model mail me Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 317.44 KB Download (20): Simulink Model for Digital Modulation Techniques Download

Added: September 13, 2013 | Visits: 183

QPSK_VIDEO These files show the SER and BER(image data)for BPSK,QPSK and 8PSK with Gray coding. The user has the option of selecting Gray or no Gray coding and using either data or an image (Lena1.bmp) Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 92.16 KB Download (21): QPSK_VIDEO Download

Added: September 05, 2013 | Visits: 303

ofdm symbol generation ofdm symbol generation of QPSK subsymbols for testing PAPR reduction algorithms. Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 10 KB Download (19): ofdm symbol generation Download

Added: July 04, 2013 | Visits: 252

QPSK over Rayleigh fading Channel This program is a script file, which computes the bit error rate of QPSK scheme over Rayleigh fading channel and shows in comparison with its performance over AWGN channel. Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 20.48 KB Download (18): QPSK over Rayleigh fading Channel Download

Added: November 08, 2010 | Visits: 1.026

dvbshout dvbshout takes an MPEG transport stream from a DVB card, extracts audio channels from stream, and sends the audio to an Icecast / Shoutcast server. It had only been tested with DVB-S, but should also work with DVB-C and DVB-T. Example run: ./dvbshout dvbshout.conf DVB card name: "Philips... Platforms: *nix

License: Freeware Size: 112.64 KB Download (124): dvbshout Download

Added: March 21, 2010 | Visits: 1.591

SPUC Signal Processing using C++ (SPUC) is a C++ source code library of DSP and digital communication classes and functions useful for system modeling, software prototyping, and simulation. The objective of SPUC is to provide the Communications Systems Designer or DSP Algorithm designer with simple,... Platforms: *nix

License: Freeware Size: 460.8 KB Download (92): SPUC Download