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Humax Receiver software
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Humax Receiver

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Added: March 29, 2013 | Visits: 711

IS-95 Simulation Code This packet is a IS-95 baseband simulation for 1 data channel of 9.6 KBps rate. The simulation is written for static channel and AWGN noise.The packet include:1) Packet Builder (Viterbi Encoding, Interleaver, PN generation)2) Modulator (RRC filter)3) Demodulator (Matched Filter, RAKE receiver)4)...



Platforms: Matlab

License: Freeware Size: 10 KB Download (41): IS-95 Simulation Code Download

Added: April 11, 2013 | Visits: 640

Turbo Coding For Generic RSC Coders Generic transmitter-receiver turbo coding scheme with puncturing and generic RSC coders. It represents the trellis structure and puncturing can be specified.BER plots can be output.





Platforms: Matlab

License: Freeware Size: 10 KB Download (46): Turbo Coding For Generic RSC Coders Download

Added: July 01, 2013 | Visits: 519

A Synchronized Mil-Std-188-110B Receiver This file set includes a top level unsychronized Tx / Rx model and a more detailed synchronized Rx model. The top level model Tx outptut has been tested with a third party reference mil-std-188-110 modem and found to generates compliant waveforms. A variable symbol rate Tx driving the...


Platforms: Matlab

License: Freeware Size: 3.31 MB Download (47): A Synchronized Mil-Std-188-110B Receiver Download

Added: August 08, 2013 | Visits: 280

802.11b 5.5 Mbps Complementary Code Keying Simulatio Using the IEEE 802.11b specification for 5.5 Mbps CCK, this program demonstrates how a test data is modulated at the transmitter and then demodulated at the receiver. The program has been tested to run on Matlab version 7.


Platforms: Matlab

License: Freeware Size: 10 KB Download (43): 802.11b 5.5 Mbps Complementary Code Keying Simulatio Download

Added: June 12, 2013 | Visits: 436

BER for BPSK in Rayleigh channel Simple Matlab example simulating a BPSK transmission and reception in Rayleigh channel. The script performs the following(a) Generate random binary sequence of +1d-deOaos and -1d-deOaos.(b) Multiply the symbols with the channel and then add white Gaussian noise.(c) At the receiver, equalize...


Platforms: Matlab

License: Freeware Size: 10 KB Download (42): BER for BPSK in Rayleigh channel Download

Added: September 11, 2013 | Visits: 515

Defense Communications This application example implements an end-to-end baseband communications system compliant to the US MIL_STD_188_110B intended for long-haul and tactical communications.This model supports four different data rates: 1200bps, 600bps, 300bps and 150bps. It also implements two different interleaver...


Platforms: Matlab

License: Freeware Size: 153.6 KB Download (46): Defense Communications Download

Added: June 14, 2013 | Visits: 459

2D Multiwall model Compute 2D - MultiWall model Usage------ rs_amp = multiwall_model(TXpoint , RXpoint , walls , material , [L0] , [n]); Inputs------- TXpoint Transmitter points (2 x Nt)RXpoint Receiver points (2 x Nr)walls Walls (4 x nwall) where [xi,0 ; yi,0 ; xi,1 ; yi,1] are coordinates of the i'th wall, i =...


Platforms: Matlab

License: Freeware Size: 10 KB Download (43): 2D Multiwall model Download

Added: March 24, 2013 | Visits: 383

HAMMINGS CODE IN MATLAB FOR LBC The following code takes input as 'k' bits of message and then gives thepossible codewords that could be put into channel inorder to transmitit.Thereafter, it asks the user to introduce an error in any of its bitsand then at the receiver end it detects and decodes the errorneous patternand shows...


Platforms: Matlab

License: Freeware Size: 10 KB Download (39): HAMMINGS CODE IN MATLAB FOR LBC Download

Added: May 14, 2013 | Visits: 558

Set up the Environment for a Receiver Analysis This file sets up a simulation environment for analyzing receive systems, gives a basic example, and checks that the results reflect the setup. It is handy because it allows the basic simulation environment to be specified quickly and easily, generates a bunch of useful variables, and takes care...


Platforms: Matlab

License: Freeware Size: 10 KB Download (42): Set up the Environment for a Receiver Analysis Download

Added: April 27, 2013 | Visits: 540

Link Budgets with Communications Blockset The AWGN Channel Block in the Communications Blockset lets you specify SNR in several ways, including Eb/No. Sometimes people want to use a more itemized way of specifying the SNR, like the itemization found in a link budget.These two models show how to create equivalent implementations of a...


Platforms: Matlab

License: Freeware Size: 10 KB Download (43): Link Budgets with Communications Blockset Download

Added: April 08, 2013 | Visits: 399

OFDM Trasnmitter and Receiver (Matlab Code) This code basically computes the BER of an OFDM system. The ifft size is 64 .16-QAM is the modulation Technique and convolution encoding rate 1/2 is used as the coding scheme.


Platforms: Matlab

License: Freeware Size: 10 KB Download (42): OFDM Trasnmitter and Receiver (Matlab Code) Download

Added: March 26, 2013 | Visits: 369

RAKE receiver for DS-SS systems Simulink model of a simple direct-sequence spread spectrum system with RAKE reception.


Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 92.16 KB Download (39): RAKE receiver for DS-SS systems Download

Added: March 23, 2013 | Visits: 481

XMB.ZIP - Normalised Field Q(N+1,gc) Multiscreen difraction PLmsd due to N+1 buildings replaced by equivalente N+1 absorving screen is quantized as 20log10(|Q(N+1,gc)|).Wb: distance between buildings;Ws: street width;ht: tx antenna heigth;hb: mean building height;N+1: Number of buildings before receiver;f: frequency (MHz);hr:...


Platforms: Matlab

License: Freeware Size: 10 KB Download (41): XMB.ZIP - Normalised Field Q(N+1,gc) Download

Added: July 17, 2013 | Visits: 298

Transmit Beamforming Transmit beamforming (TxBF) is a method of transmitting two or more phase-shifted signals so that they will be in-phase at particular points in space where the transmitter believes the receiver to be, thereby increasing SNR.ftp://ftp.dlink.fr/Windows_Seven/White%20...0technology.pdf


Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 10 KB Download (39): Transmit Beamforming Download

Added: April 14, 2013 | Visits: 367

This is a General CDMA simulation General DS-CDMA transmitter and receiver simulationIn this zip file, there are three files;the main program (cdma_assignment) which is the simulation of any number of users and any number of bits for each user. The second and third files are the functions used in the main file, they are cdmat.m...


Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 10 KB Download (45): This is a General CDMA simulation Download

Added: June 17, 2013 | Visits: 260

Modulation & Demodulation in Zigbee This Model has covered most of the physical layer blocks which is used in Zigbee Protocol.In the transmitter, spreading is done using a PN Sequence at chip rate of 2 Mcps and then the spreaded bits are modulated using OQPSK modulator. In the receiver side, OQPSK demodulation is done first,then...


Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 10 KB Download (40): Modulation & Demodulation in Zigbee Download

Added: May 01, 2013 | Visits: 240

ElSa grabber The given plug-in copies materials from other sites.Copying occurs through parsing RSS of a tape of a site-source, however, information extraction can occur not only from RSS, but also from site pages.Distinctive features of the given plug-in:1. Parsing RSS of a tape of a site d-deOCt a source...


Platforms: PHP

License: Shareware Cost: $0.00 USD Size: 102.4 KB Download (40): ElSa grabber Download

Added: August 16, 2013 | Visits: 314

GPLib++ Documentation is still very sparse and any help is appreciated. Otherwise bear with me I hopefully will be able to provide the first properly documented version soon. You can download the latest source code from the sourceforge summary page Some information about the genetic algorithm joint...


Platforms: Mac

License: Freeware Size: 286.72 KB Download (37): GPLib++ Download

Added: July 03, 2013 | Visits: 288

MPTidbits A set of very small categories for NSString, NSMutableString, NSArray, and NSDictionary that add a few sorely lacking features (isEmpty and containsKey: methods, for instance). These functions can be found in MPFunctions.h. . NSString *MPHexStringFromBytes(void *bytes, NSUInteger len) ....


Platforms: Mac

License: Freeware Size: 10.24 KB Download (40): MPTidbits Download

Added: September 11, 2013 | Visits: 414

Radio Waves & Electromagnetic Fields Broadcast radio waves from KPhET. Wiggle the transmitter electron manually or have it oscillate automatically. Display the field as a curve or vectors. The strip chart shows the electron positions at the transmitter and at the receiver.


Platforms: Mac

License: Shareware Cost: $0.00 USD Size: 942.08 KB Download (41): Radio Waves & Electromagnetic Fields Download

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