Alexander M. Haimovich

2 accepted papers

2017

Sub-Nyquist pulse Doppler MIMO radar

David Cohen, Deborah Cohen, Yonina C. Eldar, Alexander M. Haimovich

ICASSP 2017accepted

Pulse Doppler multiple input multiple output (MIMO) radar allows to simultaneously detect targets' range, azimuth and velocity. Achieving high resolution requires a large number of transmit and receive antennas, as well as high sampling rates leading to a torrent of samples. Overcoming the rate bott…

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2016

A new array geometry for DOA estimation with enhanced degrees of freedom

Minglei Yang, Alexander M. Haimovich, Baixiao Chen, Xin Yuan

ICASSP 2016accepted

This work presents a new array geometry, which is capable of providing O(M2N2) degrees of freedom (DOF) using only MN physical sensors via utilizing the second-order statistics of the received data. This new array is composed of multiple, identical minimum redundancy subarrays, whose positions follo…

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