Results 21 to 30 of about 67,512 (308)
IEEE Access, 2018 We investigate non-orthogonal unicast and multicast (NOUM) transmission for massive multiple-input multiple-output systems, where only statistical channel state information of all user terminals is available at the base station.
Li You +4 more
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Highly Reliable Fuzzy-Logic-Assisted AODV Routing Algorithm for Mobile Ad Hoc Networks
Sensors, 2021 Due to the noncentered, self-organizing, and self-healing characteristics, mobile ad hoc networks (MANET) have been more and more widely used as an alternative access technology for regions having no fixed infrastructure. On-demand routing protocols (e.g.
Jiamin Li +4 more
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Indoor Positioning for Multiphotodiode Device Using Visible-Light Communications
IEEE Photonics Journal, 2016 With the widespread use of light-emitting diodes (LEDs) for lighting, their ability to support communications through visible light has become promising for various wireless applications.
Wei Xu +4 more
doaj +1 more source
An Image Rejection Ku-Band CMOS Low Noise Amplifier With Bridged-Tee Band-Stop Filter
IEEE Access, 2020 For satellite communication applications, this paper presents an image rejection Ku-band low noise amplifier (LNA) in a 65-nm CMOS process for the Hartley receiver architecture.
Depeng Cheng +3 more
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Energy Optimization Algorithms for MIMO-OFDM Based Downlink C-RAN System
IEEE Access, 2019 In this paper, we consider a green communication design in a multiple-input-multiple-output orthogonal frequency-division multiplexing-based downlink cloud radio access network system with per-user quality of service constraints and remote antenna units (
Ruohong Guo +4 more
doaj +1 more source
Mobilizing professional communities
Public Health Reports, 2001 John G. Bartlett, MDa Medical providers play an important role in planning for bioterrorism but have been reluctant participants in most of the planning. The purpose of this review is to summarize the role of practicing medical professionals for bioterrorism defense, identify the reasons for reluctance to participate in the planning process, and ...
openaire +3 more sources
UAV-Based Intelligent Sensing Over CF-mMIMO Communications: System Design and Experimental Results
IEEE Open Journal of the Communications SocietyThis paper presents an uncrewed aerial vehicle (UAV)-based intelligent sensing system designed to operate within a cell-free massive multiple-input multiple-output (CF-mMIMO) network, addressing key limitations in performing integrated sensing and ...
Jian Sun +5 more
doaj +1 more source
Deep Reinforcement Learning for RIS-Aided Multiuser MISO System with Hardware Impairments
Applied Sciences, 2022 In this paper, we study a reconfigurable intelligent surface (RIS)-aided multiuser MISO system with imperfect hardware, where the transceiver design is based on the statistical channel state information (CSI).
Wenjie Ma +4 more
doaj +1 more source
MOBILE COMMUNICATIONS, MOBILE LANGUAGE
Information and Telecommunication Sciences, 2013 The present paper addresses essential discourse elements of the English language of science in light of the so-called Anglo-American intellectual style. Emphasised here are: various linguistic devices of compression (writing succinctly, avoidingverbosity and negation etc.), keeping subject and verb close together, and common revision patterns.
openaire +3 more sources
Spectrally Tunable 2D Material‐Based Infrared Photodetectors for Intelligent Optoelectronics
Advanced Functional Materials, EarlyView.Intelligent optoelectronics through spectral engineering of 2D material‐based infrared photodetectors. Abstract The evolution of intelligent optoelectronic systems is driven by artificial intelligence (AI). However, their practical realization hinges on the ability to dynamically capture and process optical signals across a broad infrared (IR) spectrum.
Junheon Ha +18 more
wiley +1 more source