Title :
Research on DSS-Based MIMO Radar´s Detection Performance
Author :
Yan, Jun ; Zhang, Gong ; Ling Cheng
Author_Institution :
Inf. Sci. & Technol. Coll., Nanjing Univ. of Aeronaut. & Astronaut., Nanjing, China
Abstract :
The application of multi-input multi-output (MIMO) radar concept to DSS (Distributed Small Satellite) is considered to make best use of the cooperative mode of DSS and the spatial diversity of MIMO radar. The DSS-based MIMO radar system is introduced in this paper. Using the receiving signalpsilas eigenvalue of covariance matrix, it analyses detection performance of MIMO radar, which canpsilat form a full-diversity path. The detection performance of MIMO radar based on moving platform are discussed. We show the influence of DSS platformpsilas movement on radarpsilas detection performance, and discussed the feasibility of DSS-based MIMO radar system.
Keywords :
MIMO communication; covariance matrices; eigenvalues and eigenfunctions; MIMO radar; covariance matrix; distributed small satellite; eigenvalue; multi-input multi-output radar; spatial diversity; Covariance matrix; Decision support systems; Eigenvalues and eigenfunctions; MIMO; Performance analysis; Radar applications; Radar detection; Satellites; Signal analysis; Spaceborne radar; DSS; MIMO radar; detection performance;
Conference_Titel :
Information Processing, 2009. APCIP 2009. Asia-Pacific Conference on
Conference_Location :
Shenzhen
Print_ISBN :
978-0-7695-3699-6
DOI :
10.1109/APCIP.2009.289
