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. For more details...

Now compose your own ring tones for mobiles.A handy ring tone composer, which can be usedto compose the tones with ease.Want to compose your custom ring tone....Try it ... !!!

Arterial blood pressure waveforms contain rich pathophysiological information; hence receive much attention in cardiovascular health monitoring. To assist computerized analysis, an automatic delineator was proposed for the fiducial points of arterial blood pressure waveforms, namely their onsets,...


Platforms: Matlab

Keyword: Additional, Backward, Based, Criteria, Database, Databases, Derivative, Derivatives, Interval, Locate, Notch, Nutshell, Onset, Preceding, Select, Settled, Subset, Utilized, Validation

Let us assume the signal model:Y(k)=HX(k)+B(k)This script provides a method for the blind recognition of the number of sources (the size of X(k)). The noise must be spatially white and the number of receivers is assumed to be stricly greater than the number of sources. See reference [CHE91] Chen....


Platforms: Matlab

Keyword: Assumed, Che, Eigenthresholdapproachquot, Greater, Method, Modelyk Dhxk Bbkthis, Predicted, Processing, Quotdetection, Receivers, Reference, Reilly, Script, Signal, Signals, Stricly, Transactions, Wongkm

This script will determine the lower-upper factorization of a square matrix "A" through Gauss elimination.


Platforms: Matlab

Keyword: Determine, Elimination, Factorization, Gauss, Lowerupper, Matrix, Quotaquot, Script, Square

Today there are many ways to communicate with friends or business partners while you are on the road. Your mobile device is capable of sending SMS and Email, even ICQ can be run.But all these possibilities have different disadvantages. They are expensive, not continuously available and...


Platforms: PHP

Keyword: Business, Communicate, Component, Device, Enables, Friends, Itrax, Messages, Mobile, Objective, Partners, Policiesthe, Restrictions, Saved, Standards, System, Users

Generation of signal with extra parametersDetection using;Fast Fourier Transform AlgorithmGoertzel AlgorithmDigital Filtering (FIR Filter bank)


Platforms: Matlab

Keyword: Algorithmdigital, Algorithmgoertzel, Extra, Filter, Filtering, Fourier, Generation, Parametersdetection, Signal, Transform, Usingfast

Double Sideband Amplitude Modulation is a basic techniquehttp://en.wikipedia.org/wiki/Amplitude_modulation#Example:_double-sideband_AM ://http://en.wikipedia.org/wiki/Amplit...le-sideband_AM


Platforms: Matlab

Keyword: Amplitude, Basic, Double, Modulation, Sideband

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. See Reference...


Platforms: Matlab

Keyword: Acoustics, Criteriaquot, Detect, Greater, Information, Kailath, Number, Processing, Quotdetection, Reference, Signal, Signals, Sources, Speech, Strictly, Theoretic, Transactions, Vector, Wax

This scrip determines the column vector 'x', given the LU decomposition of matrix 'A'.It performs the forward substitution, finding 'y=L*z', then, by backward substitution: 'z=U*x', determines the values of 'x'.


Platforms: Matlab

Keyword: 039a039it, 039x039, Backward, Column, Decomposition, Determines, Dlz, Dux, Finding, Forward, Matrix, Performs, Scrip, Substitution, Values, Vector

Enterprise Connector is a web based instant messenger written in PHP MySQL and a web based video conference written by PHP Flash Communication Server.The target users are for communication between different office / department / region of a corporation.


Platforms: PHP

Keyword: Based, Communication, Conference, Connector, Corporation, Department, Enterprise, Flash, Instant, Messenger, Mysql, Office, Region, Target, Users, Video, Written

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

Keyword: Block, Channel, Decoding, Feedback, Generation, Improve, Leave, Model, Modulation, Observe, Performance, Standards, Technique

[coef, RSquared]=plotfit(x,y,polyorder)A simple function that accepts x,y data pairs in in the vectors "x" and "y", fits it to a polynomial of order "polyorder", plots the data and the fit, and displays the fit coefficients and the goodness-of-fit measure R-squared in the upper left corner of the...


Platforms: Matlab

Keyword: Accepts, Corner, Functions, Graph, Linspace, Matlab, Measure, Optionally, Pairs, Parabola, Polyfit, Polyval, Quadratic, Quot, Quotxquot, Returns, Rsquared, Straight, Upper, Vectors

A function that takes two sequences(vectors) as parameters and computes the circular convolution .x(n),h(n) are the vectors.The vectors need NOT be of equal lengths.If they are of unequal lengths, the shorter vector is appended with trailing zeros and then circular convolution is carried out.


Platforms: Matlab

Keyword: Appended, Carried, Circular, Computes, Convolution, Equal, Function, Lengths, Lengthsif, Parameters, Sequencesvectors, Shorter, Takes, Trailing, Unequal, Vector, Vectors, Vectorsthe, Zeros

Have you ever had a need to invert a matrix while out for dinner? Have you ever had the need to solve a second-order differential equation while stuck in traffic but didn't have access to Matlab? Well, now you can!This is a VBA module file (*.bas) that allows you to evaluate a string in Matlab by...


Platforms: Matlab

Keyword: Configuration, Evalstrinmlbas, Filestep, Folder, Import, Modules, Namequot, Nothingend, Olmailbody, Organization, Panel, Quotgtgt, Replyto, Rightclick, Select, Sendemailgmail, Sender, Substep

Advanced PHPBB3 Last Topics, This module show the last topics and category from your phpbb3 forum


Platforms: PHP

Keyword: Advanced, Category, Forum, Module, Phpbb, Topics

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...


Platforms: Matlab

Keyword: 80211b, Channel, Device, Functionpoiss Gaus Prcm, Generate, Initialization, Input, Meters, Mhz, Model, Packet, Packets, Scort, Simulate, Simulink, Stateflow, Throughput, Voice

By varying Modulation Index SDM and DDM can be varied and tested.Normally used in ILS (Instrument Landing System) applications.


Platforms: Matlab

Keyword: Applications, Index, Instrument, Landing, Modulation, System, Testednormally, Varied, Varying

This is a set of scripts solving basic tasks for the processing of the human voice:analysis of the spectrumspectrum control equalizationspectrum shifting (up/down)squaringthresholdingIt shows time-frequency duality, how to properly maipulate the FFT coefficients, how to plot the spectrum.It...


Platforms: Matlab

Keyword: Audio, Coefficients, Duality, Effects, Files, Funny, Human, It039s, Listen, Maipulate, Malefemale, Metallic, Processing, Produced, Properly, Spectrumit, Tasks, Voice, Voiceanalysis

The Linux Soft Real-Time Target is a target definition to Real-Time Workshop from Mathworks. The target uses the POSIX real-time clocks to generate periodic signals, to wake the model process at every time step. The process is changed to real-time highest priority defined by the scheduler, and...


Platforms: Matlab

Keyword: Achieved, Asmparamh, Canbe, Directory, Higher, Included, Mex, Precision, Preempts, Recompiling, Resolution, Setting, Sfunction, Sfunctionsource, Source, Standard, Switching