Tags

Antenna arrays;MIMO communication;Fading channels;Channel models;Receiving antennas;Topology;channel hardening;physical model;MIMO
Jul 21, 2023
Antenna arrays;Channel estimation;MIMO communication;Transmitting antennas;Receiving antennas;Sparse matrices;Estimation;Cramér-Rao bound;Channel estimation;MIMO
Jul 21, 2023
Sparse matrices;Laplace equations;Signal processing;Fourier transforms;Symmetric matrices;Complexity theory;Jacobian matrices;Fast Fourier transform;graph signal processing;greedy algorithms;Jacobi eigenvalues algorithm;sensor networks
Jul 21, 2023
Jacobian matrices;Signal processing algorithms;Approximation error;Fourier transforms;Approximation algorithms;Laplace equations;Sparse matrices
Jul 21, 2023
Sparse matrices;Dictionaries;Complexity theory;Transforms;Inverse problems;Approximation algorithms;Optimization;Sparse representations;fast algorithms;dictionary learning;
Jul 21, 2023
Sparse matrices;Laplace equations;Signal processing;Optimization;Complexity theory;Fast Fourier transforms;Graphs signal processing;Fast Fourier Transform;matrix factorization
Jul 21, 2023
Sparse matrices;Complexity theory;Inverse problems;Signal processing algorithms;Transforms;Approximation algorithms;Europe;Inverse problems;Deconvolution;Matrix factorization;Fast algorithms;Brain source localization
Jul 21, 2023
Dictionaries;Sparse matrices;Transforms;Complexity theory;Optimization;Silicon;Matching pursuit algorithms;Sparse representations;dictionary learning;low complexity;image denoising
Jul 21, 2023
Clutter;Maximum likelihood estimation;Gaussian noise;Covariance matrices;Signal to noise ratio;Covariance Matrix and Projector estimation;Maximum Likelihood Estimator;Low-Rank clutter;SIRV;STAP filter
Jul 21, 2023
Speech;Source separation;Synchronization;Radio frequency;Dictionaries;Parameter estimation;Spectrogram;Informed audio source separation;text information;nonnegative matrix partial co-factorization;source-filter model
Jul 21, 2023