Plot Spline Curve

Calculate and plot BER curve against SNR for BPSK Modulation in Gaussian Environment.It calculates 100 errors to Calculate BER for every SNR value to ensure better approximation.I hope that this help students of signal processing and communications...

This routine plots the cubic-spline curve that will pass through given set of points.It is assumed that the user has knowledge of the Mathematics that is being used in the program, if he / she has to understand the logic.As a 'user of routine' rather, there is no complexity as far as usability is...

This is free software that adds several spline and linear interpolation functions to Microsoft Excel. It is simple to use because the new functions work just like all other existing Excel functions. Spline functions include cubic spline, bessel spline, and 'OneWay' spline (which is a monotonic...


Platforms: Windows, Windows 8, Windows 7, Windows Server

The fitting of smooth curve through a set of data points and extention to this is the fitting of 'best fit' spline to a large set of data points which show the cerrent trend but which do not all lie above the curve. The method involves cluster analysis, that is, grouping the crude data into...


Platforms: Matlab

There is no selection in Curve Fitting Toolbox that the property of the plot could be changed, for example, log plot, loglog plot. This is useful expecially when you are fitting a log or exponential curve. Help included.


Platforms: Matlab

Arkan is designed to convert border of a raster mask (selection of an object in scene) or any closed polyline into B-spline (piecewise cubic Bezier curve) representation spread widely in vector graphics packages. Arkan chooses the best position both for node points (junctions of adjacent Bezier...


Platforms: Windows

SimplexNumerica is an object-oriented numerical data analyzer, plot and presentation program. SimplexNumerica is proving to be extremely popular among scientists. Ergonomic programming using the newest Windows programming guidelines with toolbars, context dialogs and interactive diagrams...


Platforms: Windows

C++ Elliptic Curve Cryptography library is a C++ library for elliptic curves cryptography. Libecc is a C++ elliptic curve cryptography library that supports fixed-size keys for maximum speed. The goal of this project is to become the first free Open Source library providing the means to...


Platforms: *nix

Chart::Plot::Canvas is a Perl module to plot two dimensional data in an Tk Canvas. SYNOPSIS use Chart::Plot::Canvas; my $img = Chart::Plot::Canvas->new(); my $anotherImg = Chart::Plot::Canvas->new ($image_width, $image_height); $img->setData (@dataset) or die( $img->error() );...


Platforms: *nix

Geo::Spline is a Perl module to calculate geographic locations between GPS fixes. SYNOPSIS use Geo::Spline; my $p0={time=>1160449100.67, #seconds lat=>39.197807, #degrees lon=>-77.263510, #degrees speed=>31.124, #m/s heading=>144.8300}; #degrees clockwise from North my...


Platforms: *nix

Chart::Plot is a Perl module to plot two dimensional data in an image. SYNOPSIS use Chart::Plot; my $img = Chart::Plot->new(); my $anotherImg = Chart::Plot->new ($image_width, $image_height); $img->setData (@dataset) or die( $img->error() ); $img->setData (@xdataset, @ydataset);...


Platforms: *nix

Crypt::ECDSA::Curve is a base class for ECC curves. These are for use with Crypt::ECDSA, a Math::GMPz based cryptography module. METHODS new Constructor. Takes the following named pair arguments: standard => standard-curve-name Used for named standard curves such as the NIST standard...


Platforms: *nix

Function Plot 2D is a small, simple, Java based application specially designed to help you create function plots. Function Plot 2D lets you create a 2D plot, all you need to do is give an input function. for WindowsAll


Platforms: Windows

Function Plot 2D with Sections is a small, simple, Java based application specially designed to help you create function plots. Function Plot 2D lets you create a 2D plot, all you need to do is give an input function. for WindowsAll


Platforms: Windows

Space Curve Explorer is a small, simple application specially designed to allow users to explore space curves. Things are kept as easy as posible: you just enter the data and let this program compile them. for WindowsAll


Platforms: Windows

Creating sounds with Curve is intuitive and immediate. The waveform editor is irresistible, and provides completely new possibilities for experimentation and detailed tweaking. Three powerful oscillators, three envelope generators, two filters and four LFOs work together in a sophisticated...


Platforms: Windows, Windows Vista, XPX64, 7, 7x64

This program calculates BER curve against SNR for QPSK Modulation in Gaussian Environment.It calculates 100 errors for for each SNR value before calculating BER. This gives a good approximation of BER.I hope this will help students alot.Please feel free to contact me should anyone has any queries.


Platforms: Matlab

Computes the H-infinity optimal causal filter (indirect B-spline filter) for the cubic spline.[INPUT]d: delay[OUTPUT]psi: the optimal filter psi(z) in a TF objectgopt: optimal valueThis file is based on the following paper:M. Nagahara and Y. Yamamoto,H-infinity optimal approxmation for causal...


Platforms: Matlab

The program computes the residue curve map for the ternary mixture benzene-toluene-p-xylene. When you change the mouse's position, a new residue curve is computed and displayed. Residue curve maps play an important role in the conceptual design of distillation columns. The pointer's position...


Platforms: Matlab

This function plot in the same figure the center trajectory and attitude of an aircraft. See the figure to understand better.The version 2.0, extend the functionality of version 1. In this version there are much more body models [for example the tomcat (see the figure), the shuttle, the mig,...


Platforms: Matlab