Results 11 to 20 of about 2,093,139 (198)
Sensors, 2020 The objective of this paper is to provide a multiuser transmission technique for underwater acoustic communication in the framework of an Autonomous Underwater Vehicle (AUV) fleet.
Christophe Bernard +3 more
doaj +1 more source
Analyses of Time Division Multiple Access (TDMA) Schemes for Global Mobile Satellite Communications (GMSC) [PDF]
TransNav, 2020 This paper provides analyzes of the Time Division Multiple Access (TDMA) techniques and their hybrids with Time Division Multiplexing (TDM) for implementation in Global Mobile Satellite Communications (GMSC).
Stojce Dimov Ilcev
doaj +1 more source
Joint radar-communication waveform designs using signals from multiplexed users [PDF]
, 2020 Joint radar-communication designs are exploited in applications where radar and communications systems share the same frequency band or when both radar sensing and information communication functions are required in the same system.
Cao, Ning +3 more
core +1 more source
Heuristic Radio Resource Management for Massive MIMO in Satellite Broadband Communication Networks
IEEE Access, 2021 The advent of technologies allowing the implementation of flexible satellite payloads is opening up great opportunities to efficiently cope with non-uniform traffic conditions.
Piero Angeletti, Riccardo De Gaudenzi
doaj +1 more source
2-D Optical-CDMA Modulation With Hard-Limiting for Automotive Time-of-Flight LiDAR
IEEE Photonics Journal, 2021 In this proof-of-principle paper, the application of 2-D optical code-division multiple-access (OCDMA) modulation to long-range automotive time-of-flight (ToF) light detection and ranging (LiDAR) is studied.
Feng-Wen Lo +4 more
doaj +1 more source
Area spectral efficiency of soft-decision space–time–frequency shift-keying-aided slow-frequency-hopping multiple access [PDF]
, 2012 Slow-frequency-hopping multiple access (SFHMA) can provide inherent frequency diversity and beneficially randomize the effects of cochannel interference.
Hanzo, Lajos, Ngo, Hoang Anh
core +1 more source
General Signal Model for Multiple-Input Multiple-Output GMTI Radar
Sensors, 2018 Multiple-input multiple-output (MIMO) ground moving target indication (GMTI) radar has been studied recently because of its excellent performance. In this paper, a general signal model is established for the MIMO GMTI radar with both fast-time and slow ...
Fuyou Li +4 more
doaj +1 more source
TDMA Scheduling in Spatially Extended LiFi Networks
IEEE Open Journal of the Communications Society, 2020 Optical Wireless Communication (OWC) has attracted significant attention from academia and industry as a promising solution to complement traditional radio frequency communication.
Jona Beysens +3 more
doaj +1 more source
Online distributed evolutionary optimization of Time Division Multiple Access protocols
Expert Systems with Applications, 2022 With the advent of cheap, miniaturized electronics, ubiquitous networking has reached an unprecedented level of complexity, scale and heterogeneity, becoming the core of several modern applications such as smart industry, smart buildings and smart cities. A crucial element for network performance is the protocol stack, namely the sets of rules and data
Anil Yaman +2 more
openaire +3 more sources
IEEE Access, 2022 Current generation mobile communications require high-quality services. Adopting multiple access (MA) and multi-carrier waveforms potentially enhances the quality of services offered to end-users.
Tewelgn Kebede +4 more
doaj +1 more source