2 ms·
It's probably pulsed UWB, not SAR as that requires a moving aperature: http://www.timedomain.com/news/wall.php http://www.timedomain.com/news/wall.php UWB has
by madengr 12y ago
It's probably pulsed UWB, not SAR as that requires a moving aperature:
http://www.timedomain.com/news/wall.php http://www.timedomain.com/news/wall.php
UWB has been around for 20+ years, and IIRC there was a big patent dispute back in the late 90's.
https://books.google.com/books?id=6_XVg-nX9qgC&pg=PA7&lpg=PA7&dq=uwb+time+domain+patent&source=bl&ots=9J3p85pZFv&sig=arWdLbskzZwJvHTAWWIpkhr2hqc&hl=en&sa=X&ei=deVLVf7MAojvtQXV54C4Dg&ved=0CEwQ6AEwBw#v=onepage&q=uwb%20time%20domain%20patent&f=false https://books.google.com/books?id=6_XVg-nX9qgC&pg=PA7&lpg=PA...
- mturmon 12y agoYes, certainly not SAR. My point is there is a big heritage of space-based radar expertise the linked project is drawing on, and I was trying to choose examples that people might be familiar with. SRTM was a main source for the DEMs that people use in GIS.