Loading...
Search for:
pulse-placement
0.008 seconds
Sparse antenna and pulse placement for colocated mimo radar
, Article IEEE Transactions on Signal Processing ; 2018 ; 1053587X (ISSN) ; Coutino, M ; Chepuri, S. P ; Behroozi, H ; Nayebi, M. M ; Leus, G ; Sharif University of Technology
Institute of Electrical and Electronics Engineers Inc
2018
Abstract
Multiple input multiple output (MIMO) radar is known for its superiority over conventional radar due to its antenna and waveform diversity. Although higher angular resolution, improved parameter identifiability, and better target detection are achieved, the hardware costs (due to multiple transmitters and multiple receivers) and high energy consumption (multiple pulses) limit the usage of MIMO radars in large scale networks. On one hand, higher angle and velocity estimation accuracy is required, but on the other hand, a lower number of antennas/pulses is desirable. To achieve such a compromise, in this work, the Cram'er-Rao lower bound (CRLB) for the angle and velocity estimator is employed...
Sparse antenna and pulse placement for colocated mimo radar
, Article IEEE Transactions on Signal Processing ; Volume 67, Issue 3 , 2019 , Pages 579-593 ; 1053587X (ISSN) ; Coutino, M ; Chepuri, S. P ; Behroozi, H ; Nayebi, M. M ; Leus, G ; Sharif University of Technology
Institute of Electrical and Electronics Engineers Inc
2019
Abstract
Multiple-input multiple-output (MIMO) radar is known for its superiority over conventional radar due to its antenna and waveform diversity. Although higher angular resolution, improved parameter identifiability, and better target detection are achieved, the hardware costs (due to multiple transmitters and multiple receivers) and high-energy consumption (multiple pulses) limit the usage of MIMO radars in large scale networks. On one hand, higher angle and velocity estimation accuracy is required, but on the other hand, a lower number of antennas/pulses is desirable. To achieve such a compromise, in this paper, the Cramér-Rao lower bound (CRLB) for the angle and velocity estimator is employed...