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Electronic design

Large Aperture Array Radar Simulation Environment

The Large Aperture Array Radar Simulation Environment (LAARSE) have been developed at EISLAB, Luleå University of Technology, for the EISCAT 3D project. The simulation software was initially developed to increase the understanding of how the large aperture array radars will function in reality.
FAQ
Q: Do I need a license to use LAARSE?
A: No, LAARSE is open source.

Q: Something's wrong. How do I get help?
A: Send a mail to sys-laarse@ltu.se.
 
Change Log
v2.5 2009-06-01
Fixed a bug in the beam pattern search functions. The RMS value of a beamformed signal was not calculated correctly.

Increased the beam pointing simulation speed by using a variable stepsize when searching for the maximum.

v2.4 2009-01-12

Fixed a bug in the create_noise.m function, which could cause noise generated on very fast computers to be correlated.

This is also includes the first Octave compatible release!

v2.3 2008-10-01

Minor fixes to make the program more or less compatible with Octave, everything but the GUI works.

The new 36-tap long filter binaries have been included.

v2.2 2007-02-22
First release with the LAARSE name. An official website has also been setup at
www.ltu.se/csee/research/eislab/areas/mixedmode/LAARSE

v2.1 2007-01-17

Included gain pattern correction files.

v2.0 2006-11-30

First official release!
– The program has been updated and improved a number of times before first release, thus
the version number
– This documentation was created for this release
– Any comments or questions, please send an email to sys-laarse@ltu.se
– Completely remade the directory structure of the program to make it understandable

v1.0 - v1.4 2006-06-20

Internal releases made throughout the creating of the software. Changes have been both minor
and major, and has been documented only sparingly in code.
Download
» LAARSE v.2.5
 
» LAARSE-Octave v.2.5
  Octave-kompatibel version.
» LAARSE v.2.4
 
» LAARSE-Octave v.2.4
  Octave-kompatibel version.
» LAARSE v.2.3
 
» LAARSE v.2.2
 
» LAARSE v.2.0
 

 
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