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Large-Dimensional Characterization of Robust Linear Discriminant Analysis

期刊: IEEE TRANSACTIONS ON SIGNAL PROCESSING, 2021; 69 ()

In standard discriminant analysis, data are commonly assumed to follow a Gaussian distribution, a condition which is often violated in practice. In th......

Direction of Arrival Estimation of Wideband Sources Using Sparse Linear Arrays

期刊: IEEE TRANSACTIONS ON SIGNAL PROCESSING, 2021; 69 ()

In this paper, we study the problem of wideband direction of arrival (DoA) estimation with sparse linear arrays (SLAs), where a number of uncorrelated......

Graph Unrolling Networks: Interpretable Neural Networks for Graph Signal Denoising

期刊: IEEE TRANSACTIONS ON SIGNAL PROCESSING, 2021; 69 ()

We propose an interpretable graph neural network framework to denoise single or multiple noisy graph signals. The proposed graph unrolling networks ex......

An Efficient and Flexible Spike Train Model Via Empirical Bayes

期刊: IEEE TRANSACTIONS ON SIGNAL PROCESSING, 2021; 69 ()

Accurate statistical models of neural spike responses can characterize the information carried by neural populations. But the limited samples of spike......

Deep Scattering Network With Fractional Wavelet Transform

期刊: IEEE TRANSACTIONS ON SIGNAL PROCESSING, 2021; 69 ()

Deep convolutional neural networks (DCNNs) have recently emerged as a powerful tool to deliver breakthrough performances in various image analysis and......

ADMM-Net for Communication Interference Removal in Stepped-Frequency Radar

期刊: IEEE TRANSACTIONS ON SIGNAL PROCESSING, 2021; 69 ()

Complex ADMM-Net, a complex-valued neural network architecture inspired by the alternating direction method of multipliers (ADMM), is designed for int......

Structured LISTA for Multidimensional Harmonic Retrieval

期刊: IEEE TRANSACTIONS ON SIGNAL PROCESSING, 2021; 69 ()

Learned iterative shrinkage thresholding algorithm (LISTA), which adopts deep learning techniques to optimize algorithm parameters from labeled traini......

Performance Analysis of the Generalized Likelihood Ratio Test in General Phased Array Radar Configuration

期刊: IEEE TRANSACTIONS ON SIGNAL PROCESSING, 2021; 69 ()

We consider a modern radar system which has a general antenna array configuration consisting of primary channels with high-gain beams and reference ch......

Distributed Design of Robust Kalman Filters Over Corrupted Channels

期刊: IEEE TRANSACTIONS ON SIGNAL PROCESSING, 2021; 69 ()

We study distributed filtering for a class of uncertain systems over corrupted communication channels. We propose a distributed robust Kalman filter w......

Multi-Sensor Track-to-Track Association and Spatial Registration Algorithm Under Incomplete Measurements

期刊: IEEE TRANSACTIONS ON SIGNAL PROCESSING, 2021; 69 ()

Spatial registration and track-to-track association (which are mutually coupled) are essential parts in the process of multi-sensor information fusion......

Co-Located MIMO Radar Target Detection in Cluttered and Noisy Environment Based on 2D Block Sparse Recovery

期刊: IEEE TRANSACTIONS ON SIGNAL PROCESSING, 2021; 69 ()

In the co-located multiple input multiple output (MIMO) radar, the matched filter receiver suffers from high range sidelobes, since the waveforms orig......

Theory and Design of Joint Time-Vertex Nonsubsampled Filter Banks

期刊: IEEE TRANSACTIONS ON SIGNAL PROCESSING, 2021; 69 ()

Graph signal processing (GSP) is a field that deals with data residing on irregular domains, i.e. graph signals. In this field, the graph filter bank ......

Dilated Arrays: A Family of Sparse Arrays With Increased Uniform Degrees of Freedom and Reduced Mutual Coupling on a Moving Platform

期刊: IEEE TRANSACTIONS ON SIGNAL PROCESSING, 2021; 69 ()

Recently, dilated nested arrays have been proposed on a moving platform to increase the uniform degrees of freedom (uDOF) by a factor of three by expl......

Adaptive Sparse Array Beamformer Design by Regularized Complementary Antenna Switching

期刊: IEEE TRANSACTIONS ON SIGNAL PROCESSING, 2021; 69 ()

In this work, we propose a novel strategy of adaptive sparse array beamformer design, referred to as regularized complementary antenna switching (RCAS......

Throughput Maximization for Intelligent Reflecting Surface Aided MIMO WPCNs With Different DL/UL Reflection Patterns

期刊: IEEE TRANSACTIONS ON SIGNAL PROCESSING, 2021; 69 ()

Wireless power transfer (WPT) technique has evolved into a revolutionary technology for realizing green and self-sustainable wireless networks. Meanwh......

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