Local Channel

This MOD will cause any local URLs (i.e. www.YOURDOMAIN.com) posted to your board to open in the same window instead of in a new window, ( i.e. _self instead of _blank ).This does not effect external URLs. Might not be to your liking if you do not have your own domain name.

Here is a simulation based proof highlighting the superiority of the MMSE[Min Mean Sq Error] channel estimator over the LS[Least Sq] estimator.The two parameters of evaluation turn out to be, quite logically, the SER[Symbol Error Rate] and the Mean Square Error.The channel is assumed to be...

The Additive Noise Channel and the Additive Guassian Noise Channel are the simplest of all signal channels.The script mimics any experiments on these channels.


Platforms: Matlab

This is a very simple function to find the local maximum in any dimensional array. As simple as it is it still gives nice results.I use the imdilate() function as a maximum operation and then compare the data to the result.The function receives three parameters:the data, a vector defining the...


Platforms: Matlab

Description of program: I made program for 2 channel filters and 3 functions of non linearity. equalizer is modeled using both LMS and RLS algorithms from the output of the channel filter. And the delayed input is compared to the output of the equalizer and the error is used to model the...


Platforms: Matlab

One of them is for primary local tasks and the other for secondary ones. These are normally displayed as tabs.The primary, secondary, or both sets of local tasks are displayed within blocks.Installation:Unpack in your modules folder (usually '/sites/all/modules/')Enable under Administer > Site...


Platforms: PHP

OverviewHave you ever needed to hide the local task tabs? Typically, you override theme_menu_local_tasks() and, based on some condition, return an empty string.This module gives you the flexibility to hide the local tasks with Context by providing a new reaction to hide the tabs. No coding is...


Platforms: PHP

Data export module "Local database" for program Advanced Serial Data Logger represents a set of tools for exporting any parsed serial data to different popular formats, such as: Microsoft Excel, RTF, HTML, CSV, DIFF, SYLK, Plain text, Windows Clipboard, XML, DBF, PDF, Lotus 1-2-3 and Quttro...


Platforms: Windows

The MATLAB program simulates binary frequency shift keying (BFSK) at baseband through Monte Carlo method. The goal is to simulate bit error rate (BER) over an additive white Gaussian noise (AWGN) channel. For realizing that, the effect of noise is represented in the baseband with Gaussian random...


Platforms: Matlab

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

This function will perform a local regression at the given points. Using the data at hand. You will need to input a spanwidth which will tell the function how many datapoints he will use in the local regression at each evaluation.Example...


Platforms: Matlab

Groovy, Funky Channel 27! The only CMS with a hologram developer!Channel 27 is a hierarchical page-centric CMS, with support for multiple users and user levels. A simple and very modular design means it is easy to extend and maintain.


Platforms: PHP

This is a demo program of the paper L. Ma, J. Tian, and W. Yu, "Visual saliency detection in image using ant colony optimisation and local phase coherence," Electronics Letters, Vol. 46, Jul. 2010, pp. 1066-1068.


Platforms: Matlab

NCBI has an implementation of BLAST algorithm on their website at www.ncbi.nlm.nih.gov/BLAST, which is good if you want to query short DNA or protein sequence against various sequence databases. The problem arises when large sequences need to be BLAST'ed against a sequence database or against...


Platforms: Matlab

In this model we have shown how adaptive filter can perform and correct up the channel effect on signal. This model is showing how filter is adapting itself to channel at each iteration. You can see different scopes displayed on model screen like adaptive filter weights, scatter plots for message...


Platforms: Matlab

Dent Rayleigh model is similar to Jakes but uses Hadamard function in MATLAB to make the oscillators (somewhat) independent and thus provide results that are a little more realistic than the Jakes model.For more details, please read IEEE paper by Wu Z. from 2004 (Electronics Letters, Volume: 40,...


Platforms: Matlab

This function NLMF performs Non-Local Means noise filtering of 1D signal, 2D grey/color or 3D image data. The function is partly c-coded for cpu efficient filtering. Suitable for almost every image data type such as MRI, CT and normal photos.Warning !, Image filtering removes noise, but important...


Platforms: Matlab

This is the local linear version of the kernel smoothing regression function: http://www.mathworks.com/matlabcentral/fil...objectType=FILEThe local linear estimator improves the regression behaviour near the edges of the region over which the data have been collected.


Platforms: Matlab

Here in this program i designed a digital equalizer for noisy non linear channel using lms algorithm.Description of program: I made program for 2 channel filters and 3 functions of non linearity. equalizer is modeled from the output of the channel filter. And the delayed input is compared to the...


Platforms: Matlab

this is the comparative study between lcf-a ans lcf-b in 2 different fading channelby this we can see lcf-b is the better code then lcf-a in relayed channel and lcf-a is worst among them in rice distribution.in a particular channel lcf-b is always better than lcf-a and relayed faded channel give...


Platforms: Matlab