Results 131 to 140 of about 2,907 (204)

A 33 GHz Conformal Phased-Array Radar with Linearly Constrained Minimum Variance Digital Beamforming, Circular- Polarization Filtering, and Neural-Network Micro-Doppler Classification for Counter-UAS Applications. [PDF]

Sensors (Basel)
Baginski M.
europepmc   +1 more source

Joint Design of Hybrid Beamforming and Phase Shifts for IRS-Assisted Multi-User mmWave Systems. [PDF]

Sensors (Basel)
Zhang R, Wang Y.
europepmc   +1 more source

Optimized Detection with Analog Beamforming for Monostatic Integrated Sensing and Communication

In this paper, we formalize an optimization framework for analog beamforming in the context of monostatic integrated sensing and communication (ISAC), where we also address the problem of self-interference in the analog domain.
Stańczak, Sławomir, Fink, Jochen, Cavalcante, Renato L. G., Hernangómez, Rodrigo, Utkovski, Zoran   +4 more
core  

Massive MIMO joint beamforming and power allocation via LMS with narwhal lemming optimization and fractional ResNeXt-based control. [PDF]

Sci Rep
Kamal MM, Yinsheng L, Ma T, Samkari HS, Allehyani MF, Sheraz M, Khushik MHAK, Qatawneh M, Chuah TC.   +8 more
europepmc   +1 more source

A novel filtering T-shaped transmission line structure and its application in the design of reduced-size Butler matrix. [PDF]

Sci Rep
Amangeldi Y, Rano D, Arzykulov S, Hashmi M.   +3 more
europepmc   +1 more source

Delay Alignment Modulation with Hybrid Analog/Digital Beamforming for Millimeter Wave and Terahertz Communications

For millimeter wave (mmWave) or Terahertz (THz) communications, by leveraging the high spatial resolution offered by large antenna arrays and the multi-path sparsity of mmWave/THz channels, a novel inter-symbol interference (ISI) mitigation technique ...
Zeng, Yong, Yu, Xiangbin, Liang, Ying-Chang, Zhang, Jieni, Jin, Shi, Yuan, Jinhong, Zhang, Rui   +6 more
core  

Leveraging Reconfigurable Massive MIMO Antenna Arrays for Enhanced Wireless Connectivity in Biomedical IoT Applications. [PDF]

Sensors (Basel)
Enahoro S, Ekpo SC, Al-Yasir Y, Uko M.
europepmc   +1 more source

A superior ultrafast parallel BMAS architecture for high-resolution medical ultrasound imaging. [PDF]

Sci Rep
Sg S, R S, Kidav JU.
europepmc   +1 more source

Butler-Matrix Beamspace Front-Ends for Massive MIMO: Architecture, Loss Budget, and Capacity Impact. [PDF]

Sensors (Basel)
Vico F, Monserrat JF, Ge Y.
europepmc   +1 more source

Underwater Acoustic Target Detection Using a Miniaturized MEMS Hydrophone Array. [PDF]

Micromachines (Basel)
Chen X, Zhang Y.
europepmc   +1 more source