Optimal Antenna Allocation in MIMO Radars with Collocated Antennas

This paper concerns with the sensor management problem in collocated Multiple-Input Multiple-Output (MIMO) radars. After deriving the Cramer-Rao Lower Bound (CRLB) as a performance measure, the antenna allocation problem is formulated as a standard Semi-definite Programming (SDP) for the single-target case. In addition, for multiple unresolved target scenarios, a sampling-based algorithm is proposed to deal with the non-convexity of the cost function. Simulations confirm the superiority of the localization results under the optimal structure.Comment: Submitted to IEEE Transactions on Aerospace and Electronic System

Two solutions to the localization using time difference of arrival problem

T. Sathyan ; T. Kirubaraja

Efficient data association for move-stop-move target tracking

Also published as: Signal and Data Processing of Small Targets 2008, 18–20 March 2008, Orlando, Florida, USA / Oliver E. Drummond (ed.):696917T. Sathyan, Mike McDonal