Gps Estimation
This package contains a Matlab reference implementation of a novel algorithm to estimate the direct-to-reverberant energy ratio (DRR) blindly from a dual-channel reverberant speech signal.Within the Matlab script 'DRR_est_example.m', a speech signal is convolved with room impulse responses having...
Platforms: Matlab
License: Freeware | Size: 7.7 MB | Download (41): Blind Direct-to-Reverberant Energy Ratio (DRR) Estimation Download |
This script shows how to compute the Diffusion Kurtosis (DKI) Coefficients from a given Diffusion-Weighted MRI dataset. The script implements several fitting methods with various constraints from the article by A. Barmpoutis and J. Zhuo "Diffusion Kurtosis Imaging: Robust Estimation from DW-MRI...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 40.96 KB | Download (43): Diffusion Kurtosis Tensor Estimation Download |
This set of models elaborates a simple "system level" descrition of a GPS receiver channel all the way to operating hardware. Real world captured GPS signals are used to test the initial receiver design. Ultimatly, the design is elaborated to the point of being deployed on a Xilinx FPGA and TI...
Platforms: Matlab
License: Freeware | Size: 3.08 MB | Download (49): GPS Receiver using Xilinx FPGA and TI DSP Download |
This algorithms implements a blind channel estimation algorithm for Space-Time Block Coded communications. The algorithm exploits the statistical independence of sources before space-time encoding. The channel matrix is estimated by minimizing a kurtosis-based cost function after space time...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (51): Blind channel estimation for STBC using higher order statistics Download |
Online Simulation of Brownian motion in 2d, 3d. Stock Simulation with EWMA, GARCH(1,1). One factor equilibrium interest rate model simulations, estimation and residual testing using Euler's appr. Monte Carlo option pricing with stochastic interest rates.
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (42): Simulation of stochastic processes and parameter estimation of 1-F interest rate models Download |
Estimation of various parametres of any signal is of prime importance in signal analysys. Here we are using Non Linear Energy operator introduced by Keiser and first provided by Teager.The algo is approaching DESA-1 . To estimate instaneous frequency and amplitude ,this process is quite useful...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 40.96 KB | Download (43): ESTIMATION PROCESS USING NON LINEAR ENERGY OPERATOR Download |
Based on the Gaussian kernel density estimation, it is possible to update the PDF estimation upon receiving new data by using the same bandwidth.Without providing any previous estimation, this function does normal Gaussian kernel density estimation. The estimation parameters are stored in a...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (44): Update PDF Estimation Download |
This package called EstimHidden is devoted to the non parametric estimation using model selection procedures of1/ the density of X in a convolution model where Z=X+noise1 is observed2/ the functions b (drift) and s^2 (volatility) in an "errors in variables" model where Z and Y are observed and...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 61.44 KB | Download (45): Estimation for Hidden Processes Download |
Sharpness estimation using gradientsThis is the most simple and basic measure of sharpness. Although many great other techniques exist, even this primitive estimation algorithm finds itself decent practical usage.The file reads an image and iteratively smooths it more and more to present how...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 51.2 KB | Download (43): Sharpness Estimation From Image Gradients Download |
This zip file contains a brief illustration of principles and algorithms of both the Extended Kalman Filtering (EKF) and the Global Position System (GPS). It is designed primarily to provide a relatively easy-to-implement EKF, in which we use symbol expressions as the form of input functions...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (48): extended Kalman Filter(EKF) for GPS Download |
Matlab source code for blind reverberation time estimation from reverberant speech signalsThe algorithm allows to estimate the reverberation time (RT or T60) within a range of 0.2s to 1.2s and assumes that source and receiver are not within the critical distance. A denoising is not performed by...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 6.48 MB | Download (47): Blind Reverberation Time Estimation Download |
The 2D ARMA estimation algorithm is the implementation of the approach proposed in "Two-dimensional ARMA modeling for breast cancer detection and classification" by N. Bouaynaya, J. Zielinski and D. Shonfeld.Content:- arma2Ddemo: See and run the demo 'arma2Ddemo' for an example of 2D AR and ARMA...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (46): 2D AR and 2D ARMA parameters estimation Download |
Estimating the power spectrum associated with a random process is desirable in many applications.This package includes four important 2-D spectral estimation methods.(Periodogram, Autorrelation Method, Covariance Method, Modified Covariance Method).
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (44): Two Dimensional Spectral Estimation Download |
This project allows someone to track a GPS enabled cell phone using Google maps.For this project it is used a Motorola i355 cell phone on the Sprint/Nextel network. You need to have a data plan so that you can make updates to your website from the cellphone.Project includes J2ME cell phone source...
Platforms: PHP
License: Freeware | Size: 204.8 KB | Download (46): GPS Tracker for Scripts Download |
GeoGPS is a web application for sharing GPS routes publicly via a web interface. By a public form, any user can submit a track file (in any supported GPS file format), and it will automaticly belong to the application database, being shown to everyone.
Platforms: PHP
License: Shareware | Cost: $0.00 USD | Size: 112.64 KB | Download (41): Geo GPS Download |
The purpose of E-Collaboration for GPS/DGPS is to provide a GIS collaboration environment for the world over Internet, in which people can share and assess their measured GPS data.
Platforms: PHP
License: Shareware | Cost: $0.00 USD | Size: 491.52 KB | Download (41): E-Collaboration for GPS/DGPS Download |
With this plugin you can have Instant GPS Tracking for your WordPress site. (Extended version of GEOTAG plugin.). You can add coordinates to your posts and display maps with these positions. On these maps you can also display KML/KMZ files or the geotags of the images of your post. The plugin...
Platforms: PHP
License: Freeware | Size: 10 KB | Download (52): Transportlines.com Free Fleet GPS Tracking - Geotag Download |
I wrote GPS Inspector as an experiment to learn more about GPS and how it could be used within JAVA. I figured others might find it useful or interesting so I have posted the source (GPLv3) and binaries here. It uses parts of other java libraries including: World Wind Java, Gpsylon, JFreeChart,...
Platforms: Mac
License: Freeware | Size: 6.08 MB | Download (50): Gps Inspector Download |
OBD GPS Logger comes as a bunch of small tools, each intended to complete a single task. I list these modules on a page of their own. Of specific mention is an OBD II Simulator, which has been given its own page to explore some of its features.
Platforms: *nix
License: Freeware | Size: 1.18 MB | Download (38): OBD GPS Logger Download |
GPS Manager is a GUI for organizing GPS data (i.e. waypoints, tracks, routes, etc.). It is able to download data from and upload data to many different GPS units. The main motivation for the development of GPS Manger (besides the fun in it) is that many GPS units have very limited memory. GPS...
Platforms: *nix
License: Freeware | Size: 225.28 KB | Download (34): GPS Manager Download |