Fast iterative interpolated beamforming
WebOct 1, 2024 · Finally, we compared the DOA estimation performance of the traditional co-prime MIMO radar and the TEF-based co-prime MIMO radar by using forward-backward spatial smoothing (FBSS), sparse recovery (SR), and fast iterative interpolated beamforming (FIIB) algorithms. The simulation results exhibit the advantage of the …
Fast iterative interpolated beamforming
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WebDec 1, 2024 · An accurate and fast direction-of-arrival (DOA) estimation method for multiple targets in additive white Gaussian noise is presented in this paper, where the maximum … WebMar 21, 2024 · The paper modifies the fast iterative interpolated beamforming (FIIB) technique to account for the a priori known noise power as well as the Hermitian nature of autocorrelation function. We demonstrate, using Monte Carlo simulations, the modified FIIB capability of providing accurate estimates of the number of sources in the field of view.
WebAug 27, 2024 · Advances in DOA Estimation and Source Localization. Elias Aboutanios, 1Aboulnasr Hassanien, 2Amr El-Keyi, 3 Youssef Nasser, 4and Sergiy A. Vorobyov 5. Show more. Received 01 Aug 2024. Accepted 01 Aug 2024. Published 27 Aug 2024. Since the emergence of radars in the middle of the last century, the determination of the direction … WebJournal Articles. H. Nosrati, E. Aboutanios, and D. B. Smith, "Multi-stage Antenna Selection for Adaptive Beamforming in MIMO Radar," Accepted for publication in IEEE Transactions on Signal Processing, 2024. X. Wang, and E. Aboutanios, "Sparse Array Design for Multiple Switched Beams using Iterative Antenna Selection Methods," Accepted for publication in …
WebJul 9, 2024 · Seven interpolation methods, which will be used to calculate the pressure time signals \(p({\mathbf {x}_\text {v}}_m,t)\), are introduced in this section.Two of them … WebJan 1, 2024 · Fast Iterative Interpolated Beamforming for Accurate Single-Snapshot DOA Estimation ... leakage is achieved by a sequential removal of strong sinc functions in the spatial frequency domain through ...
WebNov 1, 2024 · The authors propose and analyse the application of the fast iterative interpolated beamformer (FIIB) to the coprime DOA estimation problem. The FIIB …
WebIn this work, we incorporate the information theoretic criteria directly into the recently proposed Fast Iterative Interpolation Beamformer (FIIB), thus avoiding the SVD. We derive the expressions for the likelihood function as well as the penalty parameters of the three criteria in terms of the number of sources. major banks in north carolinaWebIn this work we propose a computationally efficient beamforming based algorithm for direction of arrival (DOA) estimation of multiple sources in Multiple-Input-Multiple-Output radar. It has long been held that, in the case of multiple sources, subspace methods such as Root MUSIC and ESPRIT are necessary to separate close sources and deliver unbiased … major banks in americaWebThe proposed technique is an extension of the fast iterative interpolated beamforming (FIIB), which is a low-complexity algorithm for DOA estimation using uniform linear arrays. We design modifications to the FIIB to account for the non-uniformity of the co-prime array. Performance validation of the proposed approach is provided using numerical ... major banks in californiaWebOct 19, 2024 · Inspired by the recently-developed fast iterative interpolated beamforming estimation. method [19], we propose a fast and high accuracy estimator for uncooperative OFDM-LFM signals. major banks in mexicoWebAt a Glance. I am Associate Professor with the School of Electrical Engineering and Telecommunications. I am the Deputy Director of Academic Studies responsible for the BE ME program Industry Placements. major banks in houstonhttp://www2.ee.unsw.edu.au/~elias/publications.html major banks in houston txWebOct 19, 2024 · Inspired by the recently-developed fast iterative interpolated beamforming estimation method , we propose a fast and high accuracy estimator for uncooperative OFDM-LFM signals based on … major banks in philippines