A new method for joint DOD and DOA estimation in bistatic MIMO radar

被引：93

作者：

Chen, Jinli ^{[1
]}

Gu, Hong ^{[1
]}

Su, Weimin ^{[1
]}

机构：

[1] Nanjing Univ Sci & Technol, Dept Elect Engn, Nanjing 210094, Peoples R China

来源：

SIGNAL PROCESSING | 2010年 / 90卷 / 02期

基金：

中国国家自然科学基金;

关键词：

Bistatic MIMO radar; Angle estimation; ESPRIT; SVD; ANTENNAS; ESPRIT;

D O I：

10.1016/j.sigpro.2009.08.003

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A joint direction of departures (DODs) and direction of arrivals (DOAs) estimation for bistatic MIMO radar via both ESPRIT and SVD of cross-correlation matrix of the received data from two transmit subarrays is presented. The proposed method, with the influence of spatial colored noise eliminated, is effective for three- or more-transmitter configured system. The DOAs and DODs of targets can be solved in closed form and paired automatically. Moreover, the maximum number of targets that can be identified by using this method is also analyzed. Simulation results are presented to verify the effectiveness of the method, (C) 2009 Elsevier B.V. All rights reserved.

引用

页码：714 / 718

页数：5

共 10 条

[1] Target detection and localization using. MIMO radars and sonars [J].

Bekkerman, Ilya ;

Tabrikian, Joseph .

IEEE TRANSACTIONS ON SIGNAL PROCESSING, 2006, 54 (10) :3873-3883

[2] Angle estimation using ESPRIT in MIMO radar [J].

Duofang, C. ;

Baixiao, C. ;

Guodong, Q. .

ELECTRONICS LETTERS, 2008, 44 (12) :770-770

[3] In vivo fluorescence microscopy of neuronal activity in three dimensions by use of voltage-sensitive dyes [J].

Fisher, JAN ;

Civillico, EF ;

Contreras, D ;

Yodh, AG .

OPTICS LETTERS, 2004, 29 (01) :71-73

[4] Spatial diversity in radars-models and detection performance [J].

Fishler, E ;

Haimovich, A ;

Blum, RS ;

Cimini, LJ ;

Chizhik, D ;

Valenzuela, RA .

IEEE TRANSACTIONS ON SIGNAL PROCESSING, 2006, 54 (03) :823-838

[5] MIMO radar with widely separated antennas [J].

Haimovich, Alexander M. ;

Blum, Rick S. ;

Cimini, Leonard J., Jr. .

IEEE SIGNAL PROCESSING MAGAZINE, 2008, 25 (01) :116-129

[6] Joint DOD and DOA estimation for bistatic MIMO radar [J].

Jin, Ming ;

Liao, Guisheng ;

Li, Jun .

SIGNAL PROCESSING, 2009, 89 (02) :244-251

[7] Angle estimation using ESPRIT without pairing in MIMO radar [J].

Jinli, C. ;

Hong, G. ;

Weimin, S. .

ELECTRONICS LETTERS, 2008, 44 (24) :1422-U13

[8] MIMO radar with colocated antennas [J].

Li, Jian ;

Stoica, Petre .

IEEE SIGNAL PROCESSING MAGAZINE, 2007, 24 (05) :106-114

[9] UN-MUSIC AND UN-CLE - AN APPLICATION OF GENERALIZED CORRELATION-ANALYSIS TO THE ESTIMATION OF THE DIRECTION-OF-ARRIVAL OF SIGNALS IN UNKNOWN CORRELATED NOISE [J].

WU, Q ;

WONG, KM .

IEEE TRANSACTIONS ON SIGNAL PROCESSING, 1994, 42 (09) :2331-2343

[10] Multitarget identification and localization using bistatic MIMO radar systems [J].

Yan, Haidong ;

Li, Jun ;

Liao, Guisheng .

EURASIP JOURNAL ON ADVANCES IN SIGNAL PROCESSING, 2008, 2008 (1)

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