Huntleigh Fetal Doppler

The Ejs Doppler Effect model displays the detection of sound waves from a moving source and the change in frequency of the detected wave via the Doppler effect. In addition to the wave fronts from the source a graph depicting the time of emission and time of detection of each of the wave fronts...

This book presents a set of techniques useful in the construction of Low Earth Orbit (LEO) satellite communication systems, including the use of the Doppler shifts to aid communications.For a complete book description and ordering information, please visit...

Calculate Observed Velocities was built as an easy-to-use piece of software that can be used for basic Doppler frequency shift calculations. Calculate Observed Velocities was developed in Java and can run on multiple operating platforms.


Platforms: Windows

I'm actually having trouble with the equalization of the channel, because the doppler effect introduces phase rotation, which I don't know how to correct. If anyone could help me, I' d be really thankful.


Platforms: Matlab

PlanetFinder is an on-line learning module. It instructs students how astronomers fit model Doppler velocity curves to data representing extra-solar planetary systems. This module can be run from the University of Colorado servers, or downloaded, installed, and hosted on your local servers.


Platforms: Mac

Program Launcher is a Windows 2K/XP service which launches applications and batch scripts at startup. Includes priority setting and two different ways of starting the programs/scripts. Supports multiple languages (English and German by now).


Platforms: Windows

NetSend transmits Windows Messages over the network, you can save IP addresses or host names and assign names (eg. workstation user name).


Platforms: Windows

InUtero is a fetal genetic risk assessment calculator being developed for UCSD.


Platforms: Windows, Mac, Linux

DoppleViewer is a resizable widget that displays doppler radar images from the National Weather Service. It includes all radar sites in the US and will cycle through base reflectivity, composite reflectivity, and rainfall when clicked.


Platforms: Mac

Because weather is important to you everyday... weather.com offers you instant local weather conditions, alerts, radar in motion, satellite maps, and forecasts all within your Firefox browser. 1-ClickWeather is a Firefox extension which enables users to quickly view current weather conditions...


Platforms: *nix

DX_Central is a desktop application for those interested in observing the earth's sun or it's effect on radio propagation. This small application provides images of the sun and vital, timely information about solar activity in a way that is concise and easy to use. Information displayed is from...


Platforms: Windows

DX_Central is a desktop application for those interested in observing the earth's sun or it's effect on radio propagation. This small application provides images of the sun and vital, timely information about solar activity in a way that is concise and easy to use. Information displayed is from...


Platforms: Linux

A handy little widget which shows the radar images from BOM website. Choose any of the radars available in Australia. Resize it to be as big as you like. WHAT'S NEW Version 1.1: * Added doppler wind radar maps where available. * Added widget size details to preferences so it retains them...


Platforms: Mac

[FDOUT, FREQ_AXIS] = FDCORR(A,B,FRANGE)FDCORR Joint frequency and delay correlation Performs an efficient circular cross correlation between two vectors over all possible frequency offsets (Dopplers) between -pi and pi where 2pi is the sampling rate.A: vector representing received signal sampled...


Platforms: Matlab

PlanetFinder is an on-line learning module. It instructs students how astronomers fit model Doppler velocity curves to data representing extra-solar planetary systems. This module can be run from the University of Colorado servers, or downloaded, installed, and hosted on your local servers.


Platforms: Mac

PlanetFinder is an on-line learning module. It instructs students how astronomers fit model Doppler velocity curves to data representing extra-solar planetary systems. This module can be run from the University of Colorado servers, or downloaded, installed, and hosted on your local servers.


Platforms: Mac

PlanetFinder is an on-line learning module. It instructs students how astronomers fit model Doppler velocity curves to data representing extra-solar planetary systems. This module can be run from the University of Colorado servers, or downloaded, installed, and hosted on your local servers.


Platforms: Mac

PlanetFinder is an on-line learning module. It instructs students how astronomers fit model Doppler velocity curves to data representing extra-solar planetary systems. This module can be run from the University of Colorado servers, or downloaded, installed, and hosted on your local servers.


Platforms: Mac

PlanetFinder is an on-line learning module. It instructs students how astronomers fit model Doppler velocity curves to data representing extra-solar planetary systems. This module can be run from the University of Colorado servers, or downloaded, installed, and hosted on your local servers.


Platforms: Mac