Results 61 to 70 of about 243 (134)

A Quadrilinear Decomposition Method for Direction Estimation in Bistatic MIMO Radar

open access: yesIEEE Access, 2018
We investigate into the problem of joint direction-of-departure (DOD) and direction-ofarrival (DOA) estimation in a multiple-input multiple-output radar, and a novel covariance tensor-based quadrilinear decomposition algorithm is derived in this paper ...
Ziyi Wang   +3 more
doaj   +1 more source

Semidefinite Relaxation Method for Target Localization by MIMO Radar Using Bistatic Ranges

open access: yesInternational Journal of Distributed Sensor Networks, 2014
We address the target localization problem by using bistatic range (BR) measurements in widely separated multiple-input multiple-output (MIMO) radar network.
Bin Sun   +3 more
doaj   +1 more source

Transmit Beamspace Design for Bistatic MIMO Radar With Improved Angle Estimation

open access: yesIEEE Access, 2019
The energy dispersion of traditional bistatic multiple-input multiple-output (MIMO) radar severely degrades the angle estimation performance. To overcome this limitation, we propose to design the transmit beamspace matrix and apply the design result to ...
Zhongrui Huang   +3 more
doaj   +1 more source

Joint DOA and DOD Estimation Based on Tensor Subspace with Partially Calibrated Bistatic MIMO Radar

open access: yesInternational Journal of Antennas and Propagation, 2018
A joint direction-of-departure (DOD) and direction-of-arrival (DOA) estimation algorithm based on tensor subspace approach for partially calibrated bistatic multiple-input multiple-output (MIMO) radar is proposed.
Junxiang Wang, Ping Huang, Dingjie Xu
doaj   +1 more source

Novel method for angle estimating of bistatic MIMO radar

open access: yesTongxin xuebao, 2012
The extended signal subspace was constructed to reduce the computation load of former data processing of bistatic MIMO radar.According to the characteristic of this signal subspace,the polynomial rooting-spatial filtering algorithm was proposed to ...
Zhi-dong ZHENG   +3 more
doaj   +2 more sources

Joint estimation of doppler frequency and DOA-DOD based on FRFT in bistatic MIMO radar system

open access: yesTongxin xuebao, 2012
A novel method for the joint parameters estimate in the bistatic multiple-input multiple-output (MIMO) radar system was proposed.Firstly,a novel signal model to accurately estimate parameters of the et was proposed.Two Doppler parameters,initial Doppler ...
Li LI, Tian-shuang QIU
doaj   +2 more sources

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