DocumentCode
603898
Title
High speed computation for new digital VHF and UHF passive radar receiver
Author
Weiwei Sun ; Vertatschitsch, L. ; Sahr, John D.
Author_Institution
Univ. of Washington, Seattle, WA, USA
fYear
2013
fDate
9-12 Jan. 2013
Firstpage
1
Lastpage
1
Abstract
We describe a new digital receiver for passive radar observation at HF, VHF, and UHF frequencies, which is free of Nyquist aliasing through 800 MHz. It follows the development of the digital receivers used in the Manastash Ridge Radar, which uses moderate undersampling at 100 MHz, and an analog downconverter for higher frequencies.
Keywords
UHF radio propagation; VHF radio propagation; passive radar; radar receivers; Manastash Ridge Radar; Nyquist aliasing; UHF passive radar receiver; analog downconverter; digital VHF radar receiver; frequency 100 MHz; frequency 800 MHz; high speed computation; Graphics processing units; Passive radar; Receiving antennas; Sun; UHF antennas;
fLanguage
English
Publisher
ieee
Conference_Titel
Radio Science Meeting (USNC-URSI NRSM), 2013 US National Committee of URSI National
Conference_Location
Boulder, CO
Print_ISBN
978-1-4673-4776-1
Type
conf
DOI
10.1109/USNC-URSI-NRSM.2013.6525116
Filename
6525116
Link To Document