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| Date | File | Tags |
Downloads (last 30 days) |
Comments | Ratings | |
| 16 Nov 2009 | TCP/IP Communications in Matlab A simple TCP/IP communications application. | 551 | 18 | |||
| 16 Nov 2009 |
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Agilent 86141B Optical Spectrum analyzer -data acquisition Program to extract data from Agilent 86141B spectrum analyzer | 17 | 0 | ||
| 14 Nov 2009 | SerialIO mex SerialIO is written in C and allows you to read/write to a serial or com port. | 149 | 4 | |||
| 12 Nov 2009 |
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Simulink Library for Robotics Applications This library implements simulink S-functions to be used under RTAI Linux for real time execution. | 116 | 0 | ||
| 09 Nov 2009 |
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World Time Zones Convert between local time and UTC. Get local time in various places in the world. | 245 | 2 | ||
| 05 Nov 2009 | finding_ensemble_parameters_of_random_signal_in_a_communication_channel Find ensemble parameters of random signal in a communication channel. | 93 | 2 | |||
| 05 Nov 2009 |
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ASK, OOK, FSK, QPSK. Digital Modulations and demodulations in SIMULINK. ASK, OOK, FSK, QPSK modulators and demodulators. | 257 | 0 | ||
| 03 Nov 2009 |
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Highly portable JSON-input parser For any version of Matlab that may still be in use by the fileexchange community. | 55 | 0 | ||
| 30 Oct 2009 | BER of OFDM using 16-QAM in AWGN script written using communication toolbox | 244 | 0 | |||
| 28 Oct 2009 |
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SDM & DDM Sum Depth of Modulation & Difference Depth of Modulation | 60 | 1 | ||
| 26 Oct 2009 |
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Adaptive Beamforming To extract a signal radiating from a specific direction in the presence of a jammer. | 174 | 0 | ||
| 26 Oct 2009 |
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Steady State RLS with Adaptive memory Adaptive Channel Equalization (Take any Chirp signal or a low freq. signal as input) | 75 | 0 | ||
| 26 Oct 2009 |
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State Space RLS Adaptive Channel Equalization using SS Recursive Least Squares. | 73 | 0 | ||
| 22 Oct 2009 |
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Simple Radar_system_simulation Simple Radar_system_simulation | 203 | 0 | ||
| 22 Oct 2009 |
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Fourier Analysis of a Rectangular Pulse Fourier Analysis of the Rectangular pulse... | 195 | 1 | ||
| 17 Oct 2009 |
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OFDM Trasnmitter and Receiver (Matlab Code) OFDM code with 16-QAM modulation. Can be easily Understood and modified. | 536 | 2 | ||
| 16 Oct 2009 |
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EXIT chart computation Matlab class implementing several methods for the computation of EXIT charts. | 78 | 2 | ||
| 14 Oct 2009 | scatterplot_with_indexes Llike standard scatterplot() function but adds indexes of the data points. | 40 | 0 | |||
| 14 Oct 2009 | phase modulation phase modulation in matlab with a carrier | 86 | 0 | |||
| 13 Oct 2009 |
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2D_FDTD_for_scattering simulates the scattering in 2D using FDTD | 71 | 0 | ||
| 06 Oct 2009 | Pll Loop Filter Time Domain Analysis A sample program to show how to solve for V in the time domain for a PLL loop filter | 88 | 0 | |||
| 30 Sep 2009 | Generating Waveforms on Agilent MXG, ESG, PSG Signal Sources using MATLAB MATLAB® example to download arbitrary waveform data on Agilent MXG, ESG, or PSG signal sources. | 80 | 1 | |||
| 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 | 75 | 0 | |||
| 29 Sep 2009 | 802.11b WiFi CCK Simulation 5.5 Mbps CCK Simulation using specifications from IEEE 802.11b | 66 | 0 | |||
| 27 Sep 2009 |
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Morde Code Practice System GUI allows the operator to send the Morse Code of the alphabet, a text string or from the keyboard. | 22 | 0 | ||
| 25 Sep 2009 | impedance of shielde microstrip transmission line calculates the impedance and phase velocity in shielded microstrip transmission line. | 27 | 0 | |||
| 23 Sep 2009 |
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FAST K-NEAREST NEIGHBORS SEARCH Simple but very fast algorithm for nearest neighbors search. Supports KNN and radius search. | 335 | 12 | ||
| 17 Sep 2009 |
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SNR for Coherent and Non-Coherent Filtering Plot coherent SNR improvement versus non-Coherent for different amounts of sample averaging | 53 | 0 | ||
| 16 Sep 2009 | Generation of QPSK waveforms QPSK constant signal waveforms (using rectangular pulse and a given signal shape) were plotted | 197 | 0 | |||
| 16 Sep 2009 | BER vs. SNR of a binary antipodal communication system Estimates and plots the error probability performance of a binary antipodal communication system | 163 | 0 | |||
| 16 Sep 2009 | Coherent QPSK simulation and BER vs. SNR curve BER performance for QPSK over additive white Gaussian noise channel is estimated and plotted. | 258 | 0 | |||
| 16 Sep 2009 | Generation of BPSK signal waveform Generates BPSK signal waveforms and plot the power spectrum of unfiltered BPSK. | 176 | 0 | |||
| 16 Sep 2009 | Generation of filtered BPSK with different pulse shaping Generates the filtered BPSK and plots the spectrum. | 144 | 0 | |||
| 16 Sep 2009 | BER vs. SNR plot for 8-ary QAM Plots the simulated and theoretical BER vs. SNR curve for 8 - ary QAM. | 237 | 0 | |||
| 14 Sep 2009 |
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ITU-T P505 - One-View Visualization Diagrams - GUI This GUI implements ITU-P505 specification with automatic diagnostic (pass/fail) vs. ITU-T-P340. | 13 | 0 | ||
| 13 Sep 2009 | dft algorithm matlab implementation of pm 2x1 dit dft algorithm | 46 | 0 | |||
| 11 Sep 2009 |
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Simulink for Teaching Signal Processing Courses The examples provided in this file can be used to teach signal processing courses. | 127 | 1 | ||
| 11 Sep 2009 |
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Smart Antenna Systems for Mobile Communications Full system design for narrowband smart antenna systems used in mobile communications. | 163 | 19 | ||
| 04 Sep 2009 | Most probable path using Viterbi algorithm The script provided decodes a set of observations to find the corresponding hidden states of a hmm. | 84 | 0 | |||
| 03 Sep 2009 | Smartspice binary format RAW file reader with complex capabilities This is a m function to import Smartspice binary RAW file into matlab. | 15 | 0 | |||
| 02 Sep 2009 |
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Subsample Delay Estimation Demonstrates a number of methods of estimating the delay between two signals to subsample accuracy. | 166 | 2 | ||
| 31 Aug 2009 |
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Binary Step Size Based LMS Algorithms(BS-LMS) Modification of LMS algorithm for better convergence and lesser MSE using two step sizes | 74 | 1 | ||
| 25 Aug 2009 |
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FAST K-NEAREST NEIGHBOURS SEARCH 3D VERSION The 3d version of GLTREE | 224 | 6 | ||
| 23 Aug 2009 | Covolution function Using this function you can understand the basic algorithm of convolution. | 75 | 0 | |||
| 20 Aug 2009 | Log MAP decoder Log MAP decoder for feedforward & feedback convolutional codes | 76 | 1 | |||
| 19 Aug 2009 |
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SURFACE RECOSTRUCTION FROM SCATTERED POINTS CLOUD PART3 The BallFretting algorithm designed for filled points cloud. | 195 | 0 | ||
| 14 Aug 2009 |
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INPOLYHEDRON TEST Fast InPolyedron Test to detects points inside manifold surface (even non convex ones). | 143 | 0 | ||
| 11 Aug 2009 | Non Convex Algorithms for Group Sparse Optimization Reweighted Lm,p algorithm Smoothed L2,0 algorithm | 52 | 1 | |||
| 24 Jul 2009 |
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Transient Response of Electrohydraulic Servoactuator Transient responses of servoactator incorporating two-stage electrohydraulic servovalve | 45 | 0 | ||
| 24 Jul 2009 |
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Transient Response of Two-Stage Electrohydraulic Servovalve Transient responses of two-stage of servovalve, calculated by a transfer function and detailed model | 42 | 0 | ||
| 24 Jul 2009 |
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Transient Response of First Stage of Electrohydraulic Servovalve Transient response of the exit pressures of first stage of electrohydraulic servovalve | 22 | 0 | ||
| 24 Jul 2009 |
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Transient Response of electromagnetic torque motor Transient response of electromagnetic torque motor neglecting magnetic hysterisis | 50 | 0 | ||
| 24 Jul 2009 |
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Torque of electro magnetic torque motor Torque of electro magnetic torque motor considering magnetic hysterisis | 49 | 0 | ||
| 21 Jul 2009 |
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Rayleigh channel in simulink Getting the BER out of a multipath, non-LOS channel with BPSK modulation. | 86 | 0 | ||
| 20 Jul 2009 |
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DTMF generator and receiver DTMF generator and receiver | 245 | 11 | ||
| 17 Jul 2009 | Kasami Sequences, m-sequences, Linear Feedback Shift Registers LFSRs are used to generate sequences, including MLS and sets of Kasami sequences. | 194 | 2 | |||
| 15 Jul 2009 | Smartspice binary format RAW file reader Read Smartspice RAW binary format file. | 13 | 0 | |||
| 14 Jul 2009 |
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Additive Noise Channel This function is the matlab implementation of Additive Noise Channel | 75 | 0 | ||
| 12 Jul 2009 |
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DSSS enhanced with a coarse time synchronization loop This is a DSSS Modulation Trx/Rcxr simulation, powered by a coarse initial code aquisition loop | 70 | 0 | ||
| 11 Jul 2009 |
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Boc & C/A multipath error envelope Boc & C/A multipath error envelope | 36 | 0 | ||
| 10 Jul 2009 | DSSS trx/rcx simulation This is a DSSS Modulation Trx/Rcxr simulation, powered by a coarse initial code aquisition loop. | 88 | 0 | |||
| 29 Jun 2009 | BER of BPSK DS-SS System This shows the BER performance of BPSK DS-SS system in AWGN as well as fading channel. | 180 | 0 | |||
| 27 Jun 2009 |
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MSK modulation and demodulation Script for MSK modulation/demodulation and computing BER for different Eb/N0 in AWGN. | 278 | 0 | ||
| 27 Jun 2009 |
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Alamouti STBC Discuss 2Tx. 1Rx transmit diversity scheme called Alamouti Space Time Block Coding (STBC) | 234 | 5 | ||
| 25 Jun 2009 |
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Steganography new LSB steganography algorithms against statistical analysis | 35 | 0 | ||
| 23 Jun 2009 | Slow Frequency Hopped Spread spectrum Plots the transmitted signal of SFH-SS. | 152 | 1 | |||
| 23 Jun 2009 | Direct sequence Spread spectrum Plots the transmitted and received signal of DS-SS modulation. | 130 | 0 | |||
| 22 Jun 2009 | A simple UDP communications application Sends/receives UDP packets using Matlab's Java interface. | 204 | 1 | |||
| 22 Jun 2009 | Grey prediction algorithm for mobile user localization Algorithm predicts the received signal strength for the mobile user | 40 | 0 | |||
| 20 Jun 2009 | Autocorrelation and Crosscorrelation function of gold sequence Plots the ACF and CCF of Gold sequences | 192 | 0 | |||
| 20 Jun 2009 | Autocorrelation function of m-sequence Finds the periodic autocorrelation function (ACF) of m-sequences of length 31. | 161 | 0 | |||
| 20 Jun 2009 | PN Sequence Generation Generates the m-sequences of length 31. | 183 | 0 | |||
| 19 Jun 2009 | Gold Code Generation m-file for gold code generation | 171 | 0 | |||
| 17 Jun 2009 |
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Peak Interpolation Estimates the location and magnitude of the peak of a continuous function between samples. | 134 | 0 | ||
| 16 Jun 2009 | Function to generate OVSF code Function to generate OVSF code. Read file for usage details or refer description. | 61 | 0 | |||
| 11 Jun 2009 | py_udp Sends/receives UDP packets using Python. | 164 | 0 | |||
| 08 Jun 2009 |
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wimax physical layer simulation Wimax physical layer simulation using mandatory channel coding. | 196 | 3 | ||
| 03 Jun 2009 |
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Fast Circular (Periodic) Cross Correlation A fast circular cross correlation algorithm for periodic signals, using the FFT. | 182 | 0 | ||
| 03 Jun 2009 |
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Continuous Phase Oscillator in Simulink Generate a simple cosine wave in Simulink | 128 | 0 | ||
| 03 Jun 2009 | Function to generate Walsh Code This function generate Walsh codes, refer to file for more description | 54 | 0 | |||
| 27 May 2009 | Cellular Traffic Calculation A GUI that will calculate the traffic in a given area and draw suggested locations for the cells. | 91 | 0 | |||
| 27 May 2009 | Neural Network Symbolic expression Prints out the symbolic expression of a Matlab Neural Network toolbox object | 34 | 3 | |||
| 21 May 2009 |
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Function to generate PN sequence This function generates PN sequence (maximal length sequence) | 94 | 0 | ||
| 20 May 2009 | entropy, joint entropy and conditional entropy function for n variables entropy, joint entropy for any number of variables and the conditional entropy | 80 | 0 | |||
| 19 May 2009 |
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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 | 120 | 0 | ||
| 18 May 2009 | Chaotic Generator PN Robust Il generatore robusto è stato ottenuto impiegando 4 celle elementari in cascata. | 16 | 0 | |||
| 11 May 2009 |
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NXT Scanner with Lego Mindstorms NXT NXT Scanner Model-Based Design based on Embedded Coder Robot NXT. | 65 | 0 | ||
| 10 May 2009 | Parallel to Series Converter form parallel to serial | 44 | 0 | |||
| 05 May 2009 |
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RSCC and Log-MAP decoder for Turbo Codes This Program calculates the alpha, beta and gamma for log-MAP decoding. It uses A (5,7) RSCC. | 86 | 1 | ||
| 29 Apr 2009 | Multiple-root polynomial solved by partial fraction expansion To find poles/residues of the rational function, instead of roots/multiplicities of the polynomial | 159 | 0 | |||
| 28 Apr 2009 | MATLAB Programming Example for Agilent's U2600A USB Modular (DAQ) Digital IO module The U2651A is used as an example here. | 107 | 0 | |||
| 25 Apr 2009 |
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Smith chart demo Document the Matlab two element matching program two_element_matching.m | 50 | 1 | ||
| 14 Apr 2009 |
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Signal Envelope Generator An envelope generator for either single Gaussian, Lorentzian or top hat profiles, or a train thereof | 51 | 1 | ||
| 14 Apr 2009 |
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Envelope Envelope of an oscillating signal - sinusoidal or otherwise | 58 | 0 | ||
| 08 Apr 2009 | N-point Paired Matrix for FFT It is the function that makes a N-point paired matrix for FFT. | 25 | 0 | |||
| 07 Apr 2009 | Phase Locked Loop Synthesis and Simulation Synthesis and simulation of 2nd, 3rd, and 4th order systems using passive loop filters. | 93 | 0 | |||
| 07 Apr 2009 | RFI (Radio Frequency Interference) Mitigation Toolbox 1.2.1 beta Simulates environment for RFI & quantifies the performance of interference mitigation algorithms | 65 | 0 | |||
| 06 Apr 2009 | Reed-Solomon errors-and-erasures decoder An errors-and-erasures decoder for Reed-Solomon codes based on the Massey-Berlekamp algorithm | 63 | 0 | |||
| 31 Mar 2009 | Calculations of Mathieu Functions with Negative ParameterV1.0 an effective tool for calculation of Mathieu functions with negative parameters | 25 | 1 | |||
| 30 Mar 2009 | Simulation of FSR-UWB (Frequency-Shifted Reference Ultra-Wideband) Wireless Communicatons System Simulation of FSR-UWB (Frequency-Shifted Reference Ultra-Wideband) Wireless Communicatons System | 41 | 0 | |||
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