Results 191 to 200 of about 32,801 (229)
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IEEE Network, 2023
Future wireless networks beyond the fifth generation (5G) have been envisioned to increase many folds, in terms of key performance metrics such as latency, data rate, reliability, mobility, and user's quality of experience.
T. Duong +4 more
semanticscholar +1 more source
Future wireless networks beyond the fifth generation (5G) have been envisioned to increase many folds, in terms of key performance metrics such as latency, data rate, reliability, mobility, and user's quality of experience.
T. Duong +4 more
semanticscholar +1 more source
IEEE wireless communications, 2022
The integration of terrestrial and satellite multibeam systems has been regarded as a potential scheme for future communication networks aiming at high-rate, wide-coverage, and low-latency services.
Deyi Peng +3 more
semanticscholar +1 more source
The integration of terrestrial and satellite multibeam systems has been regarded as a potential scheme for future communication networks aiming at high-rate, wide-coverage, and low-latency services.
Deyi Peng +3 more
semanticscholar +1 more source
Multibeam Management and Resource Allocation for LEO Satellite-Assisted IoT Networks
IEEE Internet of Things JournalMultibeam low-Earth orbit (LEO) satellite communication is a promising solution for providing high-data rate and wide area coverage. Therefore, satellite communication is introduced into Internet of Things (IoT) networks to support large-scale ...
Donghyeon Kim +3 more
semanticscholar +1 more source
Steerable Simultaneous Multibeam Antenna Based on Reconfigurable Reflectarray
IEEE Antennas and Wireless Propagation Letters, 2023Multibeam system is a core part for wireless concurrent communication and massive multiple-input–mulitple-output (MIMO) applications. Traditional concurrent communication techniques, like phased-array or digital beam-forming system, suffer from massive ...
Xiao-Kang Qi +4 more
semanticscholar +1 more source
A Broadband High-Gain Multibeam Ambient Millimeter-Wave Energy-Harvesting System
IEEE Internet of Things JournalThe rapid development and proliferation of millimeter-wave (mmWave) networks have significantly boosted interest in wireless energy harvesting within this band.
Fei-Yang Deng, Kwai-Man Luk
semanticscholar +1 more source
IEEE Transactions on Antennas and Propagation, 2022
Despite the rapidly increasing interest in analog multibeam antennas, there has been a lack of systematic theoretical approaches to synthesizing circuit-type multiple beamforming networks, such as the Blass matrix and the Nolen matrix.
Charles A. Guo, Y. J. Guo
semanticscholar +1 more source
Despite the rapidly increasing interest in analog multibeam antennas, there has been a lack of systematic theoretical approaches to synthesizing circuit-type multiple beamforming networks, such as the Blass matrix and the Nolen matrix.
Charles A. Guo, Y. J. Guo
semanticscholar +1 more source
IMPos: Indoor Mobile Positioning With 5G Multibeam Signals From a Single Base Station
IEEE Internet of Things JournalWith the widespread deployment of the fifth-generation (5G) network indoors, commercial 5G signals are highly attractive in the field of indoor positioning because of their ubiquity.
Xin Zhou +4 more
semanticscholar +1 more source
A Multiband Multibeam Antenna for Sub-6 GHz and mm-Wave 5G Applications
IEEE Antennas and Wireless Propagation Letters, 2022This letter first presents a concept of a dual-band antenna with a very large frequency ratio, which can be suitable for integrated 4G/millimeter (mm)-wave fifth-generation (5G) and beyond 5G applications for Internet of Things devices.
K. Sultan +2 more
semanticscholar +1 more source
IEEE Antennas and Wireless Propagation Letters
Single-beam/multibeam scanning is a key technology in modern wireless communications, where extensive works have been devoted to improving the performance of devices, such as the coverage capability.
Yong-Ji Chen +6 more
semanticscholar +1 more source
Single-beam/multibeam scanning is a key technology in modern wireless communications, where extensive works have been devoted to improving the performance of devices, such as the coverage capability.
Yong-Ji Chen +6 more
semanticscholar +1 more source
Millimeter-Wave Dual-Polarized Multibeam Endfire Antenna Array With a Small Ground Clearance
IEEE Transactions on Antennas and Propagation, 2022A dual-polarized multibeam endfire antenna array is presented for 5G millimeter-wave applications. The antenna element employs double-layer stack-up substrate integrated waveguides (SIWs) and stepped slot to serve as a polarizer. Dual-linear polarization
Yu-Qing Zhu, Changjiang Deng
semanticscholar +1 more source