Sampling Frequency Offset

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.

Step response invariant discretization of BICO (Bode's Ideal Cut-Off) transfer functionBICO TF= 1./((s./w0+sqrt((s./w0).^2+1)).^r); r is a positive real number IN: Ts: The sampling period w0: Cutoff frequency r: order q : Denominator and Numerator order of the approximated z-transfer functionTEST...

HARMASYLLABLESEG - Segments a signal stored in a WAV file into individual syllables. Also graphs the spectrogram and signal with syllables highlighted in red to show what parts of the signal contain syllables. INPUT: - FILENAME: The path to a signal stored in WAV format. The following arguments...


Platforms: Matlab

The included features are:Definition of additional parameters on the imput of the function:>> Fs, Sampling Frequency [Hz]>> dBref Reference level for dB scale. for SPL, Pref = 20E-6 Pascal>> Fc One Third Octaves Preferences Ex. Fc = [20 25 31.5 40 ... 1000];The function returns the values in dB...


Platforms: Matlab

This application example implements an end-to-end baseband communications system compliant to the US MIL_STD_188_110B intended for long-haul and tactical communications.This model supports four different data rates: 1200bps, 600bps, 300bps and 150bps. It also implements two different interleaver...


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

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

RF Blockset converts frequency domain RF information to a baseband-complex time-domain model, for fast execution and compatibility with Simulink signal processing and communications blocks.This simple model illustrates some relationships inherent in the conversion...* Length of impulse response =...


Platforms: Matlab

Base paper detail : "Improved Particle Swarm Optimization Based Load Frequency Control In A Single Area Power System"Saumya Kr. Gautam, Nakul Goyal Department of Electrical Engineering, IT-BHUVaranasi,India."This my first model, implementing IPSO/ Other Algorithm i will publish soon"


Platforms: Matlab

abfload imports data in the Axon abf format. Data may have been acquired in the following modes:(1) event-driven variable-length(2) event-driven fixed-length(3) gap-freeThe major output variable d may be a 2D array, a 3D array or a cell array, depending on the recording mode. Information about...


Platforms: Matlab

function plotinc = increment(data,inc,fs)% With this function, we can see our data with increment...like navigating your data% To see the data, we need to click with mouse.% data = your data% inc = length of the data (i.e.data points) which we want to see with increasing order with time% fs =...


Platforms: Matlab

This package includes two functions, evolution.m and and pulse.m. The former accept two structures, one with a set of spins with an initial position in spherical coordinates, T1, T2 and a frequency offset from the rotating frame and two, a set of parameters dictating the simulation. These inputs...


Platforms: Matlab

The script uses only one transmission symbol per frequency hop.


Platforms: Matlab

Find word and character count as well as frequency of each word in one MS PowerPoint file. This analysis will produce a list ordered from most to least used words. Save results as text files. PowerPoint 2000 or higher required.


Platforms: Windows

A robust function that uses frequency-domain -i/frequency filtering to integrate a function. Edge-tapering is used to minimize aliasing errors.


Platforms: Matlab

Derive coefficients for a peaking filter with a given amplitude and bandwidth. All coefficients are calculated as described in Zolzer'sDAFX book (p. 50 - 55). This algorithm assumes a constant Q-termis used through the equation.Usage: [B,A] = peaking(G, Fc, Q, Fs); G is the logrithmic gain (in...


Platforms: Matlab

This program plots sensitivity of OFDM sub carriers with Carrie frequency offset(CFO). Presence of CFO changes position of sub-carriers.


Platforms: Matlab

This function Calculates Power Spectral Density of signal vector X using Welch's averaged periodogram method.X is divided into sections, then windowed by the WINDOW parameter.The magnitude squared of the length NFFT DFTs of the sections are averaged to form Pxx. Pxx is length NFFT/2+1 for NFFT...


Platforms: Matlab

The WAV audio recording applet SDK is designed to create the web audio recorder on the web site. It allows to record the audio in WAV format from the web site and upload audio file to the web server via HTTP.Also, it is possible to save recorded audio file on the client computer and open it from...


Platforms: Java

This GUI was designed to help users to better understand the Undersampling/Bandpass Sampling technique. While you're urged to follow the above link, to better understand this topic, a brief explanation follows:All of us, dealing with signal processing are familiar with the Nyquistd-deOCtShannon...


Platforms: Matlab