Title :
A decomposition/superposition technique for multi-transmitter system SAR measurement
Author :
Shen, Jianxiang ; Qiang, Rui ; Chen, Ji ; Jackson, David ; Ayatollahi, Mina ; Qi, Yihong ; Jarmuszewski, Perry
Author_Institution :
Dept. of Electr. & Comput. Eng., Univ. of Houston, Houston, TX
Abstract :
This paper presents a procedure for SAR estimation for multi-transmitting antenna systems is proposed. This procedure can be used towards the development of a compliance test method for MIMO systems and can also be used to reduce SAR measurement uncertainty and the number of measurements needed for multi-transmitter (e.g., MIMO) systems.
Keywords :
MIMO communication; antenna arrays; synthetic aperture radar; MIMO systems; decomposition-superposition technique; multi-transmitter system SAR measurement; multi-transmitting antenna systems; Adaptive arrays; Antenna measurements; Biological system modeling; Electric variables measurement; MIMO; Phase measurement; Power generation; Power measurement; Signal generators; Transmitting antennas;
Conference_Titel :
Antennas and Propagation Society International Symposium, 2008. AP-S 2008. IEEE
Conference_Location :
San Diego, CA
Print_ISBN :
978-1-4244-2041-4
Electronic_ISBN :
978-1-4244-2042-1
DOI :
10.1109/APS.2008.4619679
