Freeware Downloads for "Magnitude Phase Eq"
- Bode plot with asymptotes
- License: Freeware

The function asymp() corresponds to bode(), but it also plots asymptotes for the magnitude and phase graphs. Phase asymptotes are vertical. asymp() only accepts monovariable transfer functions. If the transfer function also has a time delay, the time delay is ignored for the phase asymptotes. asymp() may be called in two ways only, asymp(h), or asymp(h,wmin,wmax)..
- Platform: Matlab, Scripts
- Publisher: Trond Andresen
- Date: 03-06-2013
- Size: 10 KB
- PAR/REC File Reader
- License: Freeware

Run "parrecreader.m" This program reads the native PAR/REC files, imports them to Matlab workspace and displays them. This is a stripped down version of code developed for MR Elastography purposes, but should be useful for other applications as well. Two sample datasets are included: i)T2W anatomy image of a phantom, and ii) magnitude and phase images at various time snapshots. If it doesn't work then check out the *.PAR files to see what modification to the "parrecreader.m" are needed to read your datasets.
- Platform: Matlab, Scripts
- Publisher: Ramin
- Date: 14-03-2013
- Size: 1546 KB
- ElectricalFilters2
- License: Freeware

Calculates poles,zeros,polynomial coefficients for:
1) Butterworth (Low-Pass, High-Pass)
2) Chebyshev (Low-Pass, High-Pass)
3) Inverse-Chebyshev (Low-Pass)
4) Cauer-Elliptical (Low-Pass)
5) Bessel-Thomson (Low-Pass)
6) Langrange (Low-Pass)
Plots Magnitude, Phase and Delay responses.
Note: Paid version additional calculates :
1) LowPass, HighPass, BandPass and BandStop Filters for all filter families.
2) Active circuit topology for each section.
3) Step/Impulse responses.
- Platform: Android 4.x
- Publisher: ElYogiApps
- Date: 07-11-2014
- Size: 2048 KB
- MRI-PSM: Phase Slope Magnitude Imaging
- License: Freeware

This project generates Phase Slope Magnitude (PSM) images from raw MRI datasets. PSM images are positive-contrast images that emphasize spatial magnetic field variations to help distinguish SPIO-induced image hypointensity from intrinsic contrast.
A publication that describe PSM's function and exhibit results:
1) Enhanced positive-contrast visualization of paramagnetic contrast agents using phase images. (http://tinyurl.com/9r7qfba OR http://tinyurl.com/8en459a)
PSM was developed in Ahrens Lab, Pittsburgh NMR Center for Biomedical Research, Carnegie Mellon University.
- Platform: Linux, Mac, Windows
- Publisher: Mri-psm
- Date:
- Size: 5987 KB
- Moon Phase Calculator
- License: Freeware

Moon Phase Calculator is simple and easy to use tool that allows you to calculate the phase of the Moon for any time in the past or future and to search for the next or previous full moon, new moon or first or last quarter.The day, month, and year can be changed using the keyboard or mouse buttons on the calculator. Moon Phase Calculator is free, it has small size and user frendly interface. Download it now!.
- Platform: Windows
- Publisher: MoonPhaseSoftware
- Date: 15-04-2006
- Size: 202 KB
- AnalogX Phase
- License: Freeware

AnalogX Phase allows you to invert the phase of a DirectX audio stream. In order to use AnalogX Phase, your application must support DirectX Audio Plugins, and must also support either realtime or non-realtime processing. AnalogX Phase will work with any number of channels, and supports either 16bit or 32bit data types..
- Platform: WinOther
- Publisher: AnalogX
- Date: 24-09-2012
- Size: 339 KB
- Visual saliency detection in image using ant colony optimisation and local phase coherence
- License: Freeware

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..
- Platform: Matlab, Scripts
- Publisher: Kanchi
- Date: 22-04-2013
- Size: 20 KB
- Phase Modulation and Demodulation
- License: Freeware

The Code describes the way to modulate or demodulate a signal shift in its phase..
- Platform: Matlab, Scripts
- Publisher: Farhat Masood
- Date: 08-02-2013
- Size: 10 KB
- inverse FIR filter
- License: Freeware

[ih]=invFIR(type,h,Nfft,Noct,L,range,reg,window) - optional GUI included- inputs overview --------------- type: 1. 'linphase': symmetric two-sided response compensating magnitude while maintaining original phase information 2. 'minphase': one-sided response compensating magnitude with minimal possible group delay 3. 'complex': asymmetric two-sided response compensating magnitude and phasehttp://www.downloadplex.com/index.php?a=admin&b=programs&os=Scripts&add h: mono or stereo impulse response (column vector) Nfft: FFT length for calculating inverse FIR Noct: optional fractional octave smoothing (e.
- Platform: Matlab, Scripts
- Publisher: Matthes
- Date: 25-03-2013
- Size: 20 KB
- Phase Locked Loop
- License: Freeware

Includes clear comments about Phase Locked loop..
- Platform: Matlab, Scripts
- Publisher: Farhat Masood
- Date: 14-06-2013
- Size: 10 KB
- Variable frequency --180 degree conduction based three phase -- Simple PWM inverter
- License: Freeware

It simulates three phase simple PWM-180 degree conduction based inverter. Frequency and output voltage can be changed using slider gains block used..
- Platform: Matlab, Scripts
- Publisher: Syed Abdul Rahman Kashif
- Date: 01-05-2013
- Size: 10 KB
- Continuous Phase Oscillator in Simulink
- License: Freeware

A Simulink model that generates and displays a simple cosine wave. The model computes the cosine function using the continuous phase method, which is based on Euler's formula for the complex exponential. The cosine generator is provided as a subsystem, which the user can copy-and-paste into other models. The subsystem's mask allows the user to control two parameters: the oscillation frequency 'Fc', and the sampling rate 'Fs'. The model includes three versions of the oscillator sub-system: 1. Floating-point (double-precision).
- Platform: Matlab, Scripts
- Publisher: Rick Rosson
- Date: 07-03-2013
- Size: 10 KB
- 120 degree conduction based three phase inverter
- License: Freeware

This model simulates 120 conduction based three phase inverter. FFT analysis is also shown using Power GUI block..
- Platform: Matlab, Scripts
- Publisher: Syed Abdul Rahman Kashif
- Date: 06-01-2013
- Size: 10 KB
The model simulates space vector based three phase inverter with the state space model of thefilter. The model parameters such as frequency, switching frequency, load parameters, voltage, modulation index and filter A,B,C,D parameters..
- Platform: Matlab, Scripts
- Publisher: Syed Abdul Rahman Kashif
- Date: 25-05-2013
- Size: 10 KB
- Three level three phase diode clamped SPWM inverter
- License: Freeware

The model simulates three phase three level diode clamped inverter using sinosoidal pulse width modulation. FFT analysis of output voltage is performed using power GUI. Switching frequency and output frequency can be adjusted using the initilzing callback function in the model properties..
- Platform: Matlab, Scripts
- Publisher: Syed Abdul Rahman Kashif
- Date: 20-06-2013
- Size: 20 KB
- 180 degree conduction based three phase inverter
- License: Freeware

The model simulates the 180 degree conduction based three phase inverter. FFT analysis is also performed.
- Platform: Matlab, Scripts
- Publisher: Syed Abdul Rahman Kashif
- Date: 13-06-2013
- Size: 10 KB
- fully controlled three phase ac chopper(regulator)
- License: Freeware

fully controlled three phase ac chopper(regulator) star connection with firing angle 60.
- Platform: Matlab, Scripts
- Publisher: Arash Javan Mojarad
- Date: 10-01-2013
- Size: 10 KB
- Three Phase Sinosoidal PWM based Rectifier
- License: Freeware

The model simulates a three phase Sinusoidal PWM rectifier. Applied Voltage, switching frequency and sampling factor can be changed from the model properties block..
- Platform: Matlab, Scripts
- Publisher: Syed Abdul Rahman Kashif
- Date: 23-04-2013
- Size: 10 KB
- New Block Library Simulink called The Phase Filter
- License: Freeware

It is a new block simulink signal library called the Phase Filter.The transfert function is F(p)=(1+T1p)/(1+T2p).Students can change parameters T1 and T2 time constants of filter.The phase filter in automatic control is for Corrector block and also in PLL oscillator application..
- Platform: Matlab, Scripts
- Publisher: Dit Papa Lamine ndao
- Date: 26-06-2013
- Size: 10 KB
- ODE Phase Plane
- License: Freeware

The script shows two plots; the time response and the phase plane for different initial conditions depending on the coordinates of the mouse pointer..
- Platform: Matlab, Scripts
- Publisher: Gabriel Alcantara
- Date: 27-05-2013
- Size: 102 KB
Magnitude Phase Eq: Freeware | All



