Results 71 to 80 of about 6,373 (171)
High-Precision Mutual Coupling Coefficient Estimation for Adaptive Beamforming [PDF]
, 2020 Ziang Feng +3 more
openalex +1 more source
An Adaptive Hybrid Beamforming Approach for 5G-MIMO mmWave Wireless Cellular Networks [PDF]
, 2021 Spyros Lavdas +4 more
openalex +1 more source
Robust Beamforming for ISAC Systems via Probability of Detection Optimisation
Electronics Letters, Volume 62, Issue 1, January/December 2026.We propose a two‐step robust beamforming design for ISAC that maximises multi‐target detection probability while satisfying multi‐user SINR and per‐antenna power constraints. A sensing‐only Riemannian optimisation on the oblique manifold shapes the transmit covariance, followed by SDR‐based reconstruction to enforce communication guarantees ...
Yong Wang, Xianren Kong
wiley +1 more source
Tongxin xuebao, 2013 For the robust adaptive beamforming problem of the gen l signal models, a robust beamforming algorithm based on the worst-case performance optimization with positive semi-definite constraints was proposed.
Ding-jie XU, Rui HE, Feng SHEN
doaj +2 more sources
Remote SensingFloating high-frequency surface-wave radar provides an effective solution to widening the range of detection by such radar systems. However, for high-frequency radars with long coherence integration times, the yaw angle variations during this period can ...
Xianzhou Yi +6 more
doaj +1 more source
Null Broadening Robust Adaptive Beamforming Algorithm Based on Power Estimation. [PDF]
Sensors (Basel), 2022 Yu Z, Cui W, Du Y, Ba B, Quan M.
europepmc +1 more source
IET Microwaves, Antennas &Propagation, Volume 20, Issue 1, January/December 2026.The study presents the design and development of a plasma‐based antenna array system for the UHF band. The system features an omnidirectional plasma antenna as its active radiator, a novel approach that has not been previously explored. Surrounding plasma reflectors form a reconfigurable array around the monopole plasma antenna for beam shaping and ...
Manisha Jha +5 more
wiley +1 more source
Multi-Task Deep Learning With Adaptive CSI Filtering for Joint Beamforming and Localization
IEEE AccessChannel state information (CSI) has been frequently utilized as input to deep learning models for beamforming and localization tasks in millimeter-wave systems.
Mikael Ade Krisna Respati, Byung Moo Lee
doaj +1 more source
Ultrasound Nondestructive Evaluation (NDE) Imaging with Transducer Arrays and Adaptive Processing
Sensors, 2011 This paper addresses the challenging problem of ultrasonic non-destructive evaluation (NDE) imaging with adaptive transducer arrays. In NDE applications, most materials like concrete, stainless steel and carbon-reinforced composites used extensively in ...
Minghui Li, Gordon Hayward
doaj +1 more source
Adaptive Beamforming Approaches to Improve Passive Radar Performance in Sea and Wind Farms' Clutter. [PDF]
Sensors (Basel), 2022 Rosado-Sanz J +3 more
europepmc +1 more source