Marshall Greenspan

3 Questions 9 Answers 0 Followers

Questions related from Marshall Greenspan

What is the RF Frequency Band of the PolarSAR Radar?

I have seen UHF frequencies being used very effectively for terrain classification including easily seeing extreme differences in polarimetric response between areas with established trees versus...

14 September 2017 6,516 2 View

What is RF Frequency Band used for your research?

I would expect longer wavelengths to be more sensitive to vegetation. I have specific experience with fully polarimetric Wideband UHF SAR that had extreme sensitivity to distinguish between areas...

14 September 2017 176 1 View

Ultrasonic Radar for Short Range Foliage Penetration

Has anyone ever tried to design a radar using phase-coded ultrasonic waveforms for short range foliage penetration or possibly for imaging through buildings or under water? The much lower...

01 January 1970 6,345 5 View