Matrix Analysis and Applications

789 citations recorded by the source corpus.

How researchers see this paper

The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.

Joint Transmit Beamforming for Multiuser MIMO Communications and MIMO Radar (2019, methodology): “To this aim, we recall that the QR decomposition [66] of a n × m matrix B with n ≥ m is defined”
A Framework of Robust Transmission Design for IRS-Aided MISO Communications With Imperfect Cascaded Channels (2020, background): “By plugging G k = b G k + △ G k into the right hand side of (52) and expanding it by using mathematical transformations, i.e., Tr( A H B ) = vec H ( A )vec( B ) and Tr( ABCD ) = (vec T ( D )) T ( C T ⊗ A )vec( B ) [30], we can obtained (10).”
Intelligent Reflecting Surface Aided MIMO Broadcasting for Simultaneous Wireless Information and Power Transfer (2019, background): “Then, according to [45], the Hadamard product Gr C (or equivalently Υ) is also a semidefinite matrix.”
Position-Transitional Particle Swarm Optimization-Incorporated Latent Factor Analysis (2022, methodology): “As unveiled by [70 ‐ 73], when β is the minimum singular value of the matrix ( q i T q i + λ P I f ), ( q i T q i + λ P I f ‐ β I f ) is PSD.”
Multicell MIMO Communications Relying on Intelligent Reflecting Surfaces (2019, background): “Then, according to [39], the Hadamard product B C (or equivalently Ξ) is also a semidefinite matrix.”
Channel Estimation for RIS-Aided Multiuser Millimeter-Wave Systems (2021, background): “Problem (67) is an orthogonal Procrustes problem [23].”