WebOct 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 … 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 …
(PDF) Iterative High-Accuracy Parameter Estimation of
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 ... WebFeb 20, 2024 · A single-snapshot fast computational Fourier-based direction-of-arrival (DOA) estimation method is introduced. This method applies the fast Fourier transform (FFT) to sensor data and performs effective cancellation of spectral leakage caused by … A single-snapshot fast computational Fourier-based direction-of-arrival (DOA) … Featured on IEEE Xplore The IEEE Climate Change Collection. As the world's … IEEE Xplore, delivering full text access to the world's highest quality technical … thuringia apotheke
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WebIn 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 … WebOct 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. WebMay 21, 2024 · The results demonstrated that this technique achieves superior performance when compared with traditional high-resolution beamforming methods. The existing … thuringerhof windhoek