Pka Values

This file calculates BER for or a number of SNR values in Rayleigh Channel.Every BER value has been calculated for 100 errors for precision results.I hope script will help students.

This zip file contains two functions: STR2BIN converts an ASCII text string to a vector of binary values, and BIN2STR converts a vector of binary values back to an ASCII text string.

Appreciable errors in MSIS00 modeled temperatures can occur for altitudes above 75 km if solar flux and magnetic indices deviate significantly from their default values. This routine automatically downloads needed solar flux and magnetic indices from ftp.ngdc.noaa.gov and formats them for input...


Platforms: Matlab

Fixes x data so that interp1 doesn't return error:'The values of X should be distinct.'Checks for duplicate values in input 1D data array and returns array where all values are distinct. If duplicates are found, values are separate by small value (eps). useage:x = nonduplicate(x); yi =...


Platforms: Matlab

This Demo gives the user sufficient freedom to vary the values of modulating and carrier signal amplitude and frequency.Accordingly it displays the time domain waveforms of both the signals. i.e. modulating and carrier signal.It also provides means of evaluating AM Envelope and the corresponding...


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

Often, measured data is comprised of N sampled values of z, evaluated at N locations (x,y). With this function, you can calculate the coefficients of the best-fit x,y polynomial using a linear least squares approximation.You can use this function if you have a set of N data triplets x,y,z, and...


Platforms: Matlab

DC motor Control using lag compensation and PIDTo customize this code you just need to:1- Change the values of DC motor constants2- Determine settling time, PO% and SSE and Change the zeros of lag compensation3- Tune the gains of PID controller


Platforms: Matlab

fminconset: Solves constrained minimization problems where someof the variables are restricted to discrete values. (Mixed IntegerNonlinear optimization). Based on fmincon from Optimization Toolboxversion 2.0.


Platforms: Matlab

This functions uses GRIDDATA to interpolate pixel values from scatterred points on a head image. A reference image can be used to interactively select point locations from the 10/20 international system (EEG electrode position). Options for interpolation include linear and cubic and nearest. The...


Platforms: Matlab

The parameters are:Ball RadiusColourGravityInitial Y VelocityInitial X VelocityVertical Speed Conservation (after hitting the ground)Horizontal Speed Conservation (after hitting the ground)By using different values for each parameter, the ball's motion changes each time


Platforms: Matlab

This code calculates BER values for 16-QAM in Rayleigh Channel.You can compare the BER plot with the theoretical values from MATLAB BER TOOL.


Platforms: Matlab

Since the eccentric anomaly cannot be directly calculated from certain given values, this function performs a simple Newton-Raphson iteration to solve for the eccentric anomaly within a given tolerance (default 10^-8 radians)


Platforms: Matlab

This script calculates BER for a numebr of SNR values in gaussian environment for QAM 16 Modulation.It calculates 100 errors for each BER measuremnet for better results.I hope this will be helpful for students of signal processing and communications alike.


Platforms: Matlab

Modify the size of dataset without changing values. It acts as oversampling and downsampling functionalitiesfor exampledata1 = Modifysize(data,1000);the above statement will cause data1 has the same values as data but distributed over 1000 samples regardless of what the actual size of data.


Platforms: Matlab

an perform a mixed-model ANOVA on simple designs with one between-subjects factor and one within-subjects (repeated-measures) factor and either display a results table or simply return the values within.See comments at top of file for full information.


Platforms: Matlab

Computes the gini coefficient when given a set of values and population weights.Short on documentation and checks.


Platforms: Matlab

4-D Sobel Edge Dection4-D edge Sobel edge detectorINPUT: A - 4-d double/single tensorOUTPUT: S - 4-d double/single tensor Sobel edge magnitude values at every location (x,y,z,t)Class support of input: float: double, single


Platforms: Matlab

TypeSafeStruct provides base classes that can check whether the types of the values to assign variables of implementation subclasses are of the expected types.The expected types are determined by the prefixes of private variables, so it works well even when using PHP compiled code cached...


Platforms: Matlab

get_non_default_value - get the list of which have different values than the default format: [fields,values,ui_type] = get_non_default_value( ui_handle ) input: ui_handle - a graphic handle of any type output: fields,values - pairs of field name and it's content which is not the default value...


Platforms: Matlab