Error Rate

Serbert is a command line utility which performs a Bit Error Rate Test (BERT) on serial lines for Unix and its variants. It does this by transmitting bytes, and waiting for their uncorrupted return. Serbert, however, does not provide a true Bit Error Rate Test (BERT), as it does not check the... Platforms: *nix

The comb pilot aided channel estimation in ofdm modulation is considered. The power of pilot subchannels is under the control.The data experience frequency selective channel then the AWGN noise is added to make the situation worse. The bit error rate is ploted versus SNR. Platforms: Matlab

This m-file finds the bit error rate performance of BPSK DS-SS system over (i) AWGN channel and (ii) Slow Rayleigh fading channel corrupted by AWGN. Compare the performance with simple BPSK system.In this simulation I have used two functions.So to see the result open all the files and then run... Platforms: Matlab

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... Platforms: Matlab

The simulink module includes- eye diagram of each modulation- constellation diagram of each modulation- power density spectrum comparison- delay over time of each modulation- bit error rate comparison depending on chosen SNRThe model can be configured via the parameters:- SNR- number of symbols /... Platforms: Matlab

Los Alamos Message Passing Interface is an implementation of the Message Passing Interface (MPI) motivated by a growing need for fault tolerance at the software level in large high-performance computing (HPC) systems. This need is caused by the vast number of components present in modern HPC... Platforms: *nix

GO::TermFinder is a Perl module that can identify GO nodes that annotate a group of genes with a significant p-value. This package is intended to provide a method whereby the P-values of a set of GO annotations can be determined for a set of genes, based on the number of genes that exist in the... Platforms: *nix

dvbshout takes an MPEG transport stream from a DVB card, extracts audio channels from stream, and sends the audio to an Icecast / Shoutcast server. It had only been tested with DVB-S, but should also work with DVB-C and DVB-T. Example run: ./dvbshout dvbshout.conf DVB card name: "Philips... Platforms: *nix

Estimates the sample size needed for a specified coefficient alpha, given the Type I error rate and effect size. Platforms: Mac

JFFNMS is a Network Management and Monitoring System designed to monitor a IP SNMP / Syslog / Tacacs Network. It can be used to monitor any standards compilant SNMP device, Server, Router, TCP port or anything you want, if you write a custom poller, we also provide some Cisco focused... Platforms: Windows, *nix, PHP, BSD

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

The MATLAB program simulates binary phase shift keying (BPSK) 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

ALAMOUTI performs Monte-Carlo simulation and estimates Bit Error Rate (BER) of Alamouti Scheme [1] over Rayleigh channel. The scheme presumes 2 transmit (Tx) and arbitrary number of receive (Rx) elements. If Rx=1 (one receive element) the ALAMOUTI is transformed to the order 2 transmit diversity... Platforms: Matlab

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

This program is lets you calculate the BPM or sample rate required to change the pitch of audio up or down by a number of semitones. It also calculates the BPM or sample rate change required to change the pitch of audio by a specific number of semitones. It's simple, but useful if you perform any... Platforms: Windows

Net::DBus::Error is a Perl module with error details for remote method invocation. SYNOPSIS package Music::Player::UnknownFormat; use base qw(Net::DBus::Error); # Define an error type for unknown track encoding type # for a music player service sub new { my $proto = shift; my $class =... Platforms: *nix

libgpg-error package contains common error codes and error handling functions used by GnuPG, Libgcrypt, GPGME and more packages. Installation: Please read the file INSTALL! Here is a quick summary: 1) Check that you have unmodified sources. You can find instructions how to verify the... Platforms: *nix

rate it! script helps you rate your music easily, it works like that: each time track changes, the script checks whether the last track has been rated before, if not, it pops up a menu with ratings for you to pick from and then sets the rating for the last track accordingly. Note that the... Platforms: *nix

Do you get those Time Machine Error alert messages and wonder why? Would you like to find out exactly what caused the error so you can do something about it? Run TM Error Logger after you get the Time Machine error and you will get a report showing which file or folder caused the error. Click on... Platforms: Mac

FixPCDLL DLL Error Fix has been impressing technology experts and consumers alike with it's impenetrable Spyware defense and easy-to-use features. In numerous lab tests Spyware Doctor consistently outperformed the competition by detecting more infections and completely removing a greater... Platforms: All