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Listing of Communication in Scripts

Let us assume the following MIMO model: Y(k)=HX(k)+Y(k) This file can detect the number of sources, i.e the size of the vector X(k) from the received signal Y(k). The noise is assumed spatially white and the number of receivers must be strictly greater than the number of sources.

  • Platform: Matlab, Scripts

Let us assume the following MIMO model: Y(k)=HX(k)+Y(k) This file can detect the number of sources, i.e the size of the vector X(k) from the received signal Y(k). The noise is assumed spatially white and the number of receivers must be strictly greater than the number of sources.

  • Platform: Matlab, Scripts

Let us assume the following MIMO model: Y(k)=HX(k)+Y(k) This file can detect the number of sources, i.e the size of the vector X(k) from the received signal Y(k). The noise is assumed spatially white and the number of receivers must be strictly greater than the number of sources.

  • Platform: Matlab, Scripts
  • Blogo YM
  • License: Freeware
  • Price: 0.00
  • Rating

New Joomla Module, Blogo YM Today is avalaiable for download. With this module, you can show your Yahoo! Messenger Online Status. This module have 16 different style..

  • Publisher: Geraeldo
  • Date: 26-04-2013
  • Size: 10 KB
  • Platform: PHP, Scripts

This ZIP file contains two files to the path loss to the paon using Blomquison using Blomquist and Ladel.

  • Publisher: Joao Carmo
  • Date: 25-05-2013
  • Size: 10 KB
  • Platform: Matlab, Scripts

Simulink and Stateflow model of a full duplex Bluetooth communication link transmitting HV1, HV2, HV3, and SCORT [1] voice packets, and DM1 data packets. A system parameters block configures the whole model's packet type, slot pair and channel type. Stateflow is used to implement the acknowledgement scheme for the data packets and the SCORT receiver state machine.

  • Platform: Matlab, Scripts

The simulation shows how the frequency hopping occur in bluetooth 79-hop system connection state (according to BLUETOOTH SPECIFICATION Version 1.1). Using the control signals (device address, clock). The simulink shows the effect of changing both the device address and clock phase on the output frequency hopping sequence.

  • Platform: Matlab, Scripts

Simulink model of a simple Bluetooth wireless data link. Includes error correction, GFSK modulation, frequency hopping and a 100MHz channel. NOTE: A version of this model which works with the current release of MATLAB and Simulink is shipped with the Communications Blockset.

  • Platform: Matlab, Scripts

Simulink model of a Bluetooth communication link transmitting HV1, HV2 or HV3 voice packets. NOTE: A version of this model which works with the current release of MATLAB and Simulink is shipped with the Communications Blockset. The model includes wave file I/O, CVSD speech coding, HEC, FEC, framing, GFSK Modulation, frequency hopping, and an 802.

  • Platform: Matlab, Scripts

new GPS Signal (Galileo) Binary Offset Carrier , resume.txt include.

  • Publisher: Salim
  • Date: 09-03-2013
  • Size: 41 KB
  • Platform: Matlab, Scripts
  • bpnn
  • License: Shareware
  • Price: .price.
  • Rating

bpnn code for pattern recognisation.

  • Platform: Matlab, Scripts
  • BPSK
  • License: Freeware
  • Price: 0.00
  • Rating

basic block of bpsk modulator and demodulator. it may help beginners who are going to start work with SIMULINK.

  • Platform: Matlab, Scripts

This file is about BPSK Demodulator. This file will generate the binary output as PSK modulated signal as an input. The input file should be *.mat file. In order to generate the output, you have to know your sampling frequency fs, carrier freaquency, fc and your bitrate.

  • Platform: Matlab, Scripts

Very simple simulation of modulation BPSK in simulink. For more information, visit: http://www.matpic.com.

  • Platform: Matlab, Scripts

This is a code for simulation of BPSK receiver using Direct Sequence Spread Spectrum. The performnace is evaluated in presence of AWGN and Rayleigh fading. Jakes' Model has been used to obtained coefficients for rayleigh fading..

  • Platform: Matlab, Scripts

BPSK SYSTEM SIMULATION We simulate the generation of random variables r0 and r1, which constitutes the input to detector. We begin by generating a binary sequence of 0?s and 1?s that occur with equal probability and are mutually (statistically) independent.

  • Platform: Matlab, Scripts

Presentation Layer: TXT to binary and viceversa Link Layer: CRC + Interleaving and viceversa Physical layer: IQ modulation. Coherent demodulation. Carrier recovery using square loop. On base band it is also implement a phase sinchronism system in order to project bit energy only on one carrier (I).

  • Platform: Matlab, Scripts

THIS IS BROAD BAND LOG PERIODIC ANTENNA DESIGNING PROG. WHICH IS DESIGNED FOR RECEIVING DD1 & DD-NEWS CHANNEL..

  • Platform: Matlab, Scripts

This simulator creates a source to microphone impulse response in complex room environments. It's based on the image method by Steven Boll'79. You may select frequency dependent wall coefficients and orientation dependent sources. Please refer to the tutorial.

  • Publisher: Avram Levi
  • Date: 01-03-2013
  • Size: 4413 KB
  • Platform: Matlab, Scripts

This could be very useful model when used in signal processing. I have implemented this to filter the disturbances in my ADC signals in my programming and it works good..

  • Platform: Matlab, Scripts

ButterParam - Fast parameters for a digital Butterworth filter The calculation of filter parameters with BUTTER is expensive. Therefore ButterParam stores calculated parameters in a lookup-table to accelerate repeated calls with the same input. Example: x = rand(10000, 1); % test data [B, A] = butter(3, 0.

  • Publisher: Jan Simon
  • Date: 14-05-2013
  • Size: 10 KB
  • Platform: Matlab, Scripts

his is one of the Classical encryption Algorithm, Not secure one but good for teaching..

  • Platform: Matlab, Scripts

The zip file contains functions to calculate an Ambiguity Function (XAMB), Upsampled and Interpolated Correlation (XCORRU), and Coherence Function (XCOH). A prefilter can be specified in each function to "sharpen" correlation peaks. XAMB calculates an estimate of the (cross-)ambiguity function.

  • Platform: Matlab, Scripts

Takes the data length, window length and window overlap length as inputs and returns the number of windows that will result. Will also return the start samples and end samples of each window if asked..

  • Platform: Matlab, Scripts

LLR_DEMOD LLR Demodulator H = LLR_DEMOD_MEX(CONSTELLATION, MAPPING, METHOD) constructs a LLR demodulator object H for a given constellation, mapping and noise variance. The vectors CONSTELLATION and MAPPING are usually generated by using MATLAB Modem Modulation Modem.

  • Platform: Matlab, Scripts

These routines are programmed by using Matlab langurage , according to the translation relationships between the Mathieu functions with positive and negative parameters.Some functions are quoted from Ben Barrowes' direct translation, performed using f2matlab, of the original FORTRAN-77 implementation of "Computation of Special Functions.

  • Publisher: Da Ma
  • Date: 22-06-2013
  • Size: 31 KB
  • Platform: Matlab, Scripts

I publish my ebook visible 20 % at google books about modeling the cardiac excitation propagation of modele PDE VI1.In mounths coming i will publish the matlab computing with the method of linear ODe dynamic system of PDE equation..

  • Platform: Matlab, Scripts

Timing recovery is a critical aspect of Digital Communications Receivers. This model uses a fractional delay implemented with a Farrow filter to create a symbol rate timing recovery subsystem. This is combined with a decision aided Carrier Recovery PLL.

  • Platform: Matlab, Scripts

Comments are included. Clear concept is given in the coding quite easy to understand..

  • Platform: Matlab, Scripts

This model simulates a CDMA2000 1xRTT Forward link (between Base Station and Mobile Station). In particular, it simulates the Radio Configuration 3 of a Forward Fundamental channel. The block CDMA2k: Initial settings allows you to set different parameters such as data rate, Power Control SubChannel insertion rate, spreading code index, QOSF index and the channel model.

  • Platform: Matlab, Scripts

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