Cumulative Relative Frequency

This script simulates the Binary Frequency Shift keying. Since BFSK is a digital modulation scheme, you can modulate as many bits as you want. however, I have only simulated it for few bits, so that the results are visible.This is code for BFSK only, means it can only modulated two digital states...

It is a new block library simulink called Detection of Frequency of periodic signal.

This block generates a pulsed signal with assigned amplitude and variable frequency.You must connect the input to sinusoidal signal generator.The block provide convert the sinusoidal signal to quadratic output with amplitude and frequency variable.


Platforms: Matlab

Helps measuring the exact frequency of a signal within a range, by means of finding the maximum of the product of the signal with a sinusoid.Speacially useful when dealing with real-world data.As recently published on my blog: http://loluengo.blogspot.com


Platforms: Matlab

THIS FUNCTION PLOTS FFT OF THE SIGNAL INPUT TO THE FUNCTION ISuserfft(input, sampling frequency, waveform, psd) input -> Input waveform sampling frequency -> Sampling frequency waveform -> 'real' refers to real baseband signals plots only half the fft output -> 'complex' refers to complex...


Platforms: Matlab

After publishing my new block library simulink Detector of Frequency Signal,I calibrate for having linearity,so in input F=1HZ out is F=1HZ.


Platforms: Matlab

This m-file plots the transmitted signal of slow frequency hopped spread spectrum.This uses one symbol transmission per frequency hop.


Platforms: Matlab

It is the HEARTVI1FP1 block simulink of global functionnement of the heart with frequency and blood pressure.Training this block you will see that can happen a problem.One subsystem is the detection of frequency signal,and this block run well if utilized independantly,and this block runs well...


Platforms: Matlab

Frequency-to-note converter that uses equal temperament system.- Returns difference as cents if frequency is out of tune.


Platforms: Matlab

The script uses only one transmission symbol per frequency hop.


Platforms: Matlab

Easy Relative Date is a simple plugin to add relative date supports on wordpress powered websites, like 'Today', 'Yesterday', '2 Days Ago', '2 Weeks Ago', '2 'Seconds Ago', '2 Minutes Ago', '2 Hours Ago'. The main advantage of the plugin is that it doesn't override standard wordpress the_date()...


Platforms: PHP

WordPress bloggers will sometimes copy headlines from a WordPress-generated homepage and paste them into the post-editing window. In Firefox, this has the unfortunate result of converting absolute urls into relative ones. For example, copying a headline from http://khaotica.com converts the...


Platforms: PHP

Frequency Response Correction is a Java application which works for Linux, Windows, Mac. Why Frequency Response Correction? The audio frequency reproduction in a normal listening room is not linear in its amplitude because of the room response which is defined by its resonances and reflections....


Platforms: Mac

The Blackbody Radiation: Frequency and Wavelength model simulates the blackbody radiation curves of Planck both as a function of frequency and as a function of wavelength to allow for comparison of the two functions. The Planck radiation law can be derived both as a function of frequency and as a...


Platforms: Mac

The Ejs Two Orbiting Masses with Relative Motion model displays the dynamics of two masses orbiting each other subject to Newtonian gravity. The simulation displays the motion of the masses in the inertial reference frame and the relative motion as seen from one of the masses. The initial energy...


Platforms: Mac

CPU frequency governor selector is a simple script that allows you to choose the governor for your CPU's frequency. This is mostly intended as an alternative to the GNOME CPU frequency applet. It may not have as many options or be as convenient, but it doesn't rely on any aspects of GNOME and is...


Platforms: *nix

Change formula references from absolute to relative or relative to absolute. Address changes are made by selection, sheet, or entire workbook. This Excel Addin is great if you are moving, copying and pasting cells.


Platforms: Windows

Relative Rev Backup is a powerful yet intuitive to use, backup utility that can protect your important data from total or partial loss. Relative Rev Backup supports "incremental snapshots" of the entire drives or just files and folders you feel are important. And, at the same time, even if...


Platforms: Windows

Unattended, Incremental Disk Backup, with Backup Version Manager Relative Rev Backup creates an archive of file-level incremental backup revisions. Unlike other incremental backup software, it will instantly restore any single file or folder that had been unnoticeably lost or corrupted for many...


Platforms: Windows

Two Channels Frequency Generator allows independent control of frequency, phase and volume on left and right channels. Measured data points can be easily captured to data table for storage and later statistical analysis. The generator is the perfect tool for psychophysics and psycho-acoustics...


Platforms: Windows