Results 91 to 100 of about 4,041 (226)

Joint MIMO Communications and Sensing With Hybrid Beamforming Architecture and OFDM Waveform Optimization [PDF]

, 2023
Sahan Damith Liyanaarachchi, Taneli Riihonen, Carlos Baquero Barneto, Mikko Valkama   +3 more
openalex   +1 more source

Sequential Hybrid Beamforming for Radio Stripes

IEEE Access
Cell-free (CF) massive multiple-input multiple-output (mMIMO) systems will revolutionize wireless communication by moving away from traditional base stations (BSs). By eliminating conventional cell boundaries, CF mMIMO deploys a large number of distributed access points (APs), enabling seamless connectivity across a wide area, more flexible resource ...
Joumana Kassam, Daniel Castanheira, Adão Silva, Rui Dinis, Atílio Gameiro   +4 more
openaire   +2 more sources

Rodent ultrasonic vocal interaction resolved with millimeter precision using hybrid beamforming. [PDF]

Elife, 2023
Sterling ML, Teunisse R, Englitz B.
europepmc   +1 more source

Tensor-Train Decomposition-Based Hybrid Beamforming for Millimeter-Wave Massive Multiple-Input Multiple-Output/Free-Space Optics in Unmanned Aerial Vehicles with Reconfigurable Intelligent Surface Networks [PDF]

, 2023
Xiaoping Zhou, Pengyan Feng, Jiehui Li, Jiajia Chen, Yang Wang   +4 more
openalex   +1 more source

Wireless Channel Parameter Estimation for Millimeter-Wave Hybrid Beamforming Systems

IEEE Open Journal of Antennas and Propagation
This paper proposes a sub-antenna array beamsteering-domain channel estimation framework for millimeter-wave (mmWave) systems with hybrid beamforming.
Nigus Shimuye, Claude Oestges, Francois Quitin   +2 more
doaj   +1 more source

RIS-Assisted Hybrid Beamforming and Connected User Vehicle Localization for Millimeter Wave MIMO Systems. [PDF]

Sensors (Basel), 2023
Sarker MAL, Son W, Han DS.
europepmc   +1 more source

Data-Driven Deep Learning Based Hybrid Beamforming for Aerial Massive MIMO-OFDM Systems with Implicit CSI [PDF]

, 2022
Zhen Gao, Minghui Wu, Chun Hu, Feifei Gao, Guanghui Wen, Dezhi Zheng, Jun Zhang   +6 more
openalex   +1 more source

Design of Hybrid Beamforming System Based on Practical Circuit Parameter of 6-Bit Millimeter-Wave Phase Shifters. [PDF]

Micromachines (Basel), 2023
Alqaisei MA, Sheta AA, Elshafiey I, Altamimi M.   +3 more
europepmc   +1 more source

Frequency-Selective Hybrid Beamforming Based on Implicit CSI for Millimeter Wave Systems [PDF]

, 2018
Hsiao-Lan Chiang, Wolfgang Rave, Tobias Kadur, Gerhard Fettweis   +3 more
openalex   +1 more source

Hybrid Beamforming and Relay Selection for End-to-End SNR Maximization in Single-User Multi-Relay MIMO Systems. [PDF]

Sensors (Basel), 2023
Mustafa HMT, Baik JI, You YH, Song HK, Abbasi Z.   +4 more
europepmc   +1 more source