Communication
Compute the discrete Fourier transform at specified frequencies, not using fft.Why one may need this?(1) MATLAB fft function computes the amplitude of signals only (no phase).(2) Once having the recorded time-series data, one often uses fft to do the spectral analysis. However, the frequency set...
Platforms: Matlab
Keyword: 2f1f2, Analysis, Comptuting, Distortion, Frequencies, Frequency, Inculuded, Interest, Primary, Product, Spectral, Stimulate, Timeseries, Tones
License: Freeware | Size: 10 KB | Download (43): DFT on a specified frequency Download |
This is a module for appear livezilla on Joomla Base websites.
Platforms: PHP
Keyword: Joomla, Livezilla, Module, Websites
License: Freeware | Size: 61.44 KB | Download (46): POL LiveZilla Download |
Until recently, Base station antennas have been omnidirectional or sectored. This can be regarded as a waste of power as most of it will be radiated in other directions than toward the user. In addition, the power radiated in other directions will be experienced as interference by other...
Platforms: Matlab
Keyword: Antenna, Automatically, Capability, Efficient, Elements, Environmentsmart, Increasing, Multiple, Optimize, Order, Pattern, Processing, Radiation, Received, Reducing, Regarded, Response, Signal, Spectrum
License: Freeware | Size: 10 KB | Download (51): Smart Antenna Systems for Mobile Communications Download |
This example using Matlab commands to access Simulink Signal properties to easily create a batch file that can log almost any Simulink signals. This is very useful for batch testing when the parameters in the Simulink model are set in a m-file. It helps to reduce the use of Save-To-Workspace blocks.
Platforms: Matlab
Keyword: Access, Batch, Blocks, Commands, Create, Easily, Helps, Matlab, Mfile, Model, Parameters, Reduce, Savetoworkspace, Signal, Signals, Simulink, Testing
License: Freeware | Size: 10 KB | Download (46): Log/Access Simulink Signals from the ML command line. Useful for batch testing! Download |
RokBridge is a non-invasion, bi-directional bridge for Joomla and the forum platform phpBB3. By following a few simple sets, you can easily integrate the 2 platforms, providing registration, user syncing and syncing of login sessions.Traditionally bridges for Joomla 1.0 have been a variety of...
Platforms: PHP
Keyword: Authenticator, Bridged, Bridges, Capabilities, Forum, Joomla, Latest, Members, Modules, Online, Phpbb, Posts, Powerful, Rokbridge, Synchronization, Syncing, System, Traditional
License: Freeware | Size: 61.44 KB | Download (48): RokBridge Download |
1> Log MAP decoder for RSC and NSC convolutional codes2> Based on Lalit Bahl's original BCJR algorithm and its logarithmic version (Hanzo & Woodard).3> Test-bench code is also included.4> *** PLEASE SUBMIT A RATING ***. Email me with any Qs
Platforms: Matlab
Keyword: Algorithm, Bahl, Based, Codes, Convolutional, Decoder, Email, Hanzo, Included, Lalit, Logarithmic, Original, Rating, Submit, Testbench, Version, Woodard
License: Freeware | Size: 10 KB | Download (55): Log MAP decoder Download |
this program evaluates the impedance and phase velocity in the shielded microstrip transmission line. program helps to view the effect of dimension of shielding used.
Platforms: Matlab
Keyword: Dimension, Effect, Evaluates, Helps, Impedance, Microstrip, Phase, Program, Shielded, Shielding, Transmission, Velocity
License: Freeware | Size: 10 KB | Download (45): impedance of shielde microstrip transmission line Download |
This program to detects received signal from system that use QAM as modulator. Euclidiance Distance Minimum gets/decides signal based on minimum distance from the others.
Platforms: Matlab
Keyword: Based, Detects, Distance, Euclidiance, Getsdecides, Minimum, Modulator, Program, Received, Signal, System
License: Freeware | Size: 10 KB | Download (44): Euclidiance Distance Minimum for QAM Download |
Do you want to provide useful information for your customers?- SMS Newsletter is a perfect solution for it.How can you manage to create connection fast and easily with your clients?- Implement an SMS Newsletter component and module through Ozeki NG SMS Gateway.With this component and module your...
Platforms: PHP
Keyword: Based, Clients, Component, Connection, Create, Download, Easily, Implementation, Module, Newsletter, Revive, Simple, Solution, Subscribe, Technologyto, Visitors, Wwwsmsintegrationcom
License: Freeware | Size: 10 KB | Download (49): SMS Newsletter Download |
Returns equivalent IIR coefficients for an analog RC filterUsage: [B,A] = RC_FILTER(r, c, fs, type); R is the resistance value (in ohms) C is the capacitance value (in farrads) FS is the digital sample rate (in Hz) type is a character string defining filter type Choices are: 'high' or 'low'This...
Platforms: Matlab
Keyword: 6this, Analog, Based, Bilinear, Burrus, Butterworth, Cuttoff, Equations, Filterthe, Found, Frequency, Order, Paper, Pirc, Quotconversion, Reference, Technique, Textbooks, Transform
License: Freeware | Size: 10 KB | Download (49): Digital Resistor-Capacitor (RC) Filter Download |
This application can be useful to understand how to use microphone (and timer) and how to record.Just execute the file, then click "test" and say a word (wait 1 second) say another word, etc.you can save and load the database.I used this software for voice recognition but I only left the recorder...
Platforms: Matlab
Keyword: Application, Click, Databasei, Etcyou, Execute, Microphone, Quottestquot, Recognition, Recorder, Recordjust, Software, Timer, Understand, Voice
License: Freeware | Size: 10 KB | Download (45): Multi sounds recorder Download |
This is an implementation of Ephraim's MMSE log-STSA method 1985. The decision-directed method is used for tracking of a priori SNR tracking.
Platforms: Matlab
Keyword: Decisiondirected, Ephraim, Implementation, Logstsa, Method, Priori, Tracking
License: Freeware | Size: 10 KB | Download (46): MMSE log-STSA Download |
The PHP Jabber Lib project is a project to build a complete PHP class library that other PHP projects can use to connect and interact with a Jabber server.
Platforms: PHP
Keyword: Build, Class, Complete, Connect, Interact, Jabber, Library, Project, Projects, Server
License: Freeware | Size: 10 KB | Download (42): PHP Jabber Lib for Scripts Download |
The WCDMA Physical Layer Demo consists of an end-to-end (transmitter-to-receiver) simulation of the Frequency Division Duplex (FDD) Downlink physical layer for several Dedicated Channels (DCH) as specified by the 3GPP standard (Release 99).The current ZIP file includes three different models:...
Platforms: Matlab
Keyword: Channel, Coding, Complete, Decoding, Functionalities, Included, Interleaving, Layer, Mapping, Matching, Model, Models, Modulation, Physical, Receiverto, Spreading, Unzip, Wcdmademos
License: Freeware | Size: 1.29 MB | Download (59): WCDMA FDD Simulink Models Download |
This m-file generates all the m-sequences of length 31.To generate the m-sequence of length 31 we use Primitive polynomial of degree 5.There are three primitive polynomial of degree 5, so there will be 3 different m-sequences of length 31.
Platforms: Matlab
Keyword: 5there, Degree, Generate, Generates, Length, Mfile, Msequence, Msequences, Polynomial, Primitive
License: Freeware | Size: 10 KB | Download (41): PN Sequence Generation Download |
In many filtering problems one receive not just a single measurement, but a set of measurements at each time step. The most straightforward way of dealing with such variable cardinality entities in Matlab is to store them in cell arrays, but for various reasons the user may not want that. The...
Platforms: Matlab
Keyword: Attached, Begind Tcloud, Cardinalitiessetofsets, Indices, Nset Nset, Nsetmthe, Obtain, Require, Setmtcloud, Start, Statistics, Study, Subsets, Tcloud Begind, Tcloud Endind, Toolbox, Toolboxes
License: Freeware | Size: 10 KB | Download (45): Variable cardinality bookkeeping functions Download |
This function opens a figure on screen. While in the figure, mouse button toggles the function on and off. While ON, the function samples and filters the mouse current location (in Realtime), and present both original and filtered points.This function was created as a routine University homework....
Platforms: Matlab
Keyword: 039help039, Baseline, Button, Created, Filtered, Homework, Improved, Learning, Mainm, Manipulation, Mouse, Pointsthis, Problem, Routine, Sampling, Screen, Simplicity, University
License: Freeware | Size: 10 KB | Download (46): Mouse Point Location Sampler Download |
Joomla Web Messenger allows you to embed Windows Live Messenger (former MSN Messenger) into your Joomla sites. Turn your website into a Windows Live Messenger online. This component uses the webservice provided by Microsoft, so you don't have to set up anything. The default values are enough for...
Platforms: PHP
Keyword: 039look, Account, Change, Component, Defaultcss, Feel, Fully, Functional, Functionality, Gateway, Joomla, Managing, Messenger, Microsoft, Password, Simple, Version, Windows
License: Freeware | Size: 61.44 KB | Download (56): JWebMessenger Download |
This Simulink model simulates the entire transmission and reception of voice data of a traffic channel for GSM (TCH/FS)over a multipath fading channel, and it calculates the BER of the received signal.
Platforms: Matlab
Keyword: Calculates, Channel, Entire, Fading, Model, Multipath, Received, Reception, Signal, Simulates, Simulink, Tchfsover, Traffic, Transmission, Voice
License: Freeware | Size: 30.72 KB | Download (68): GSM Traffic Channel Simulator Download |
A gaussian pdf is propagated through the non-linear system and the skewness particularly during the time of bifurcation is observed. To initialize the whole process just run lorenz_att.m. Make sure all the code is in the same directory. The script lorenz_pdf.m saves some images. To modify the...
Platforms: Matlab
Keyword: Comment, Computing, Directory, Images, Lorenz Attm, Lorenz Pdfm, Modify, Nonlinear, Parallel, Propagated, Returns, Saved, Saves, Script, Skewness, System, Toolbox
License: Freeware | Size: 10 KB | Download (43): Lorenz attractor Download |