Spectral Coexistence of MIMO Radar and MIMO Cellular System

This paper details designing the precoder of a MIMO-radar spectrally-coexistent with a MIMO cellular system. Spectrum sharing with zero or minimal interference is achieved by using, respectively, the conventional switched null space projection (SNSP) or the newly proposed switched small singular val...

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Vydané v:IEEE transactions on aerospace and electronic systems Ročník 53; číslo 2; s. 655 - 668
Hlavní autori: Mahal, Jasmin A., Khawar, Awais, Abdelhadi, Ahmed, Clancy, T. Charles
Médium: Journal Article
Jazyk:English
Vydavateľské údaje: New York IEEE 01.04.2017
The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Predmet:
Antennas
Interference
MIMO
MIMO (control systems)
multiple-input multiple-output (MIMO)
Null space
Position (location)
precoder
Projection
radar
Radar antennas
Radar targets
space projection
Spaceborne radar
Spectral coexistence
ISSN:0018-9251, 1557-9603
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Popis
Shrnutí:This paper details designing the precoder of a MIMO-radar spectrally-coexistent with a MIMO cellular system. Spectrum sharing with zero or minimal interference is achieved by using, respectively, the conventional switched null space projection (SNSP) or the newly proposed switched small singular value space projection (SSSVSP). Loss in radar target localization capability due to precoding can be compensated by using SSSVSP instead of SNSP to some extent but increasing the number of radar antenna elements is more effective.
Bibliografia:ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
content type line 14
ISSN:0018-9251
1557-9603
DOI:10.1109/TAES.2017.2651698