Title :
Narrowband MIMO radar imaging with two orthogonal linear T/R arrays
Author :
Wang, Huaijun ; Su, Yi
Author_Institution :
Sch. of Electron. Sci. & Eng., Nat. Univ. of Defense Technol., Changsha
Abstract :
Based on the spatial convolution principle of multi-input multi-output (MIMO) radar, the distribution of two orthogonal linear transmit/receive (T/R) arrays is designed. With this array structure, a two-dimensional (2-D) imaging method for narrowband MIMO radar is proposed. The simulation shows that this array can provide about the same imaging resolution but uses fewer antennas compared with a planar receive-only array.
Keywords :
MIMO communication; linear antenna arrays; radar antennas; radar imaging; receiving antennas; transmitting antennas; multi input multi output radar; multiple antenna array; narrowband MIMO radar imaging; orthogonal linear transmit-receive array; spatial convolution principle; Antenna arrays; Convolution; Image resolution; Linear antenna arrays; MIMO; Narrowband; Radar antennas; Radar imaging; Spatial resolution; Two dimensional displays;
Conference_Titel :
Signal Processing, 2008. ICSP 2008. 9th International Conference on
Conference_Location :
Beijing
Print_ISBN :
978-1-4244-2178-7
Electronic_ISBN :
978-1-4244-2179-4
DOI :
10.1109/ICOSP.2008.4697660
