TY - GEN
T1 - Transmit subaperturing for MIMO radars with co-located antennas
AU - Li, Hongbin
AU - Himed, Braham
N1 - Publisher Copyright:
© VDE VERLAG GMBH · Berlin · Offenbach.
PY - 2010
Y1 - 2010
N2 - We present a transmit subaperturing (TS) approach for MIMO radars. A TS-MIMO radar offers a continuum of operating modes from the phased-array radar, which achieves the maximum directional gain but least interference rejection ability, to the omni-directional transmission based MIMO radar, which can handle the largest number of interference sources but offers no directional gain. Tuning of the TS-MIMO system can be made by changing the configuration of the transmit subapertures, which provides a direct trade-off between the directional gain and interference rejection power. The output SINR of the TS-MIMO radar is examined in an interference and training limited environment.
AB - We present a transmit subaperturing (TS) approach for MIMO radars. A TS-MIMO radar offers a continuum of operating modes from the phased-array radar, which achieves the maximum directional gain but least interference rejection ability, to the omni-directional transmission based MIMO radar, which can handle the largest number of interference sources but offers no directional gain. Tuning of the TS-MIMO system can be made by changing the configuration of the transmit subapertures, which provides a direct trade-off between the directional gain and interference rejection power. The output SINR of the TS-MIMO radar is examined in an interference and training limited environment.
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M3 - Conference contribution
AN - SCOPUS:85019739819
T3 - Proceedings of the European Conference on Synthetic Aperture Radar, EUSAR
SP - 370
EP - 373
BT - 8th European Conference on Synthetic Aperture Radar, EUSAR 2010
T2 - 8th European Conference on Synthetic Aperture Radar, EUSAR 2010
Y2 - 7 June 2010 through 10 June 2010
ER -