Results 1 to 10 of about 25,769 (204)
Hybrid Spectrum Sharing in mmWave Cellular Networks
IEEE Transactions on Cognitive Communications and Networking, 2017 While spectrum at millimeter wave (mmWave) frequencies is less scarce than at traditional frequencies below 6 GHz, still it is not unlimited, in particular if we consider the requirements from other services using the same band and the need to license ...
Mattia Rebato +2 more
exaly +3 more sources
Sensors, 2023 Human gesture detection, obstacle detection, collision avoidance, parking aids, automotive driving, medical, meteorological, industrial, agriculture, defense, space, and other relevant fields have all benefited from recent advancements in mmWave radar ...
C Krishna Mohan +1 more
exaly +3 more sources
LTE/Wi-Fi/mmWave RAN-Level Interworking Using 2C/U Plane Splitting for Future 5G Networks
IEEE Access, 2018 Integration of the promising millimeter wave (mmWave) technology into the legacy cellular network is one of the main challenges toward a unified 5G cellular network.
Ahmed S Mubarak +2 more
exaly +3 more sources
Extremely-Low Threshold Voltage FinFET for 5G mmWave Applications
IEEE Journal of the Electron Devices Society, 2021 An optimized doping process is used to achieve extremely-low threshold voltage (ELVT) FinFETs for low-power mmWave applications based on 12nm node technology platform.
A. Razavieh +12 more
doaj +1 more source
Channel Estimation in mmWave System with One-bit Compressed Sensing
Guangtongxin yanjiu, 2021 Considering the cost and large power consumption of high-resolution analog-to-digital converters in mmWave massive Multiple Input Multiple Output (MIMO) system, we develop a channel estimation algorithm with one-bit quantizer.
Xin-an Li, Kai-wen Yu
doaj +1 more source
2020 IEEE Wireless Communications and Networking Conference Workshops (WCNCW), 2020 3 pages, 4 figures, 1 table, 2020 WCNC demo ...
Sang Hyun Park +4 more
openaire +2 more sources
Low-Complexity High-Resolution Parameter Estimation for Automotive MIMO Radars
IEEE Access, 2020 In this paper, we propose a parameter estimation method for multiple-input-multiple-output (MIMO) automotive radars that consists of two stages. The first stage is a low-complexity three-dimensional (3D) constant false alarm rate (CFAR) detection ...
Yu-Chien Lin +3 more
doaj +1 more source
Millimeter Wave Beamforming Training: A Reinforcement Learning Approach [PDF]
International Journal of Electronics and Telecommunications, 2021 Beamforming training (BT) is considered as an essential process to accomplish the communications in the millimeter wave (mmWave) band, i.e., 30 ~ 300 GHz. This process aims to find out the best transmit/receive antenna beams to compensate the impairments
Ehab Mahmoud Mohamed
doaj +1 more source
Empirical capacity of mmWave WLANS [PDF]
IEEE Journal on Selected Areas in Communications, 2009 The 60 GHz spectrum gives us the opportunity to deliver gigabit rates to users in a WLAN (wireless local area network) setting. The constrained propagation of signals at this frequency band ensures limited coverage which in turn enables the construction of very efficient STDMA (spatial time division multiple access) schedules.
Candy Yiu, Suresh Singh 0001
openaire +1 more source
Journal of Applied Science and Engineering, 2021 Beamforming at millimeter-wave (mmWave) band, promises to significantly support 5G networks in achieving their performance goals. The conventional digital beamforming uses a separate RF chain for each antenna element, while it leads to high cost and ...
Abdul Haq Nalband +2 more
doaj +1 more source