Results 11 to 20 of about 131,260 (306)

Towards Reliable and Energy-Efficient Incremental Cooperative Communication for Wireless Body Area Networks [PDF]

open access: yesSensors, 2016
In this study, we analyse incremental cooperative communication for wireless body area networks (WBANs) with different numbers of relays. Energy efficiency (EE) and the packet error rate (PER) are investigated for different schemes.
Sidrah Yousaf   +5 more
doaj   +5 more sources

Cooperative versus argumentative communication

open access: yesPhilosophia Scientiæ, 2004
In pragmatics, the theory of language use, it is standard to assume that communication is a cooperative affair. Recently, this standard view has come under attack by Ducrot and Merin, and it has been proposed that an argumentative view on natural ...
Robert van Rooij
doaj   +1 more source

What Makes for Robust Local News Provision? Structural Correlates of Local News Coverage for an Entire U.S. State, and Mapping Local News Using a New Method

open access: yesJournalism and Media, 2023
This research addresses current gaps in knowledge about local news provision: it considers the method for best understanding the robustness of a local news ecosystem, and it identifies the structural features of a community that are correlated with its ...
Sarah Stonbely
doaj   +1 more source

Study of Electromagnetic Interference Effects in Intelligent Reflecting Surfaces Aided Communication in Alamouti Coded 5G Networks [PDF]

open access: yesInternational Journal of Telecommunications, 2022
The cooperative communication techniques, wherein several transmitters and one receiver are implemented, can greatly increase the performance of a communication system.
Mohamed Shalaby   +3 more
doaj   +1 more source

Communication and cooperation in repeated games [PDF]

open access: yesTheoretical Economics, 2017
We study the role of communication in repeated games with private monitoring. We first show that without communication, the set of Nash equilibrium payoffs in such games is a subset of the set ofε‐coarse correlated equilibrium payoffs (ε‐CCE) of the underlying one‐shot game. The value ofεdepends on the discount factor and the quality of monitoring.
Awaya, Yu, Krishna, Vijay
openaire   +3 more sources

Exploiting hybrid non‐orthogonal multiple access in satellite–terrestrial systems with randomly deployed users

open access: yesElectronics Letters, 2022
In this letter, a hybrid non‐orthogonal multiple access (NOMA) scheme for satellite–terrestrial systems is proposed, which is capable of integrating both power domain NOMA (PD‐NOMA) and code domain NOMA (CD‐NOMA) design modes.
Jinlong Zhao   +3 more
doaj   +1 more source

Cooperative Control of Multiple Underwater Robots Based on Brief Binary Optical-Acoustic Dual Signals

open access: yesIEEE Access, 2023
The applications of multiple underwater robots are becoming more widespread as the oceans continue to be explored. However, the cooperative control of multiple underwater robotic systems lacks an effective way to interact with information in the presence
Huiyu Zhang   +10 more
doaj   +1 more source

COMMUNITY COOPERATION [PDF]

open access: yesReligious Education, 1918
n ...
openaire   +2 more sources

Power allocation and capacity optimization of multi-relay cooperative communication system in tunnel

open access: yesGong-kuang zidonghua, 2015
The multi-relay cooperative communication system model in rectangular tunnel based on multimode channel model was established, and the channel capacity calculation formulas of multi-relay cooperative communication system in amplify and forward mode and ...
ZHAI Wenyan   +3 more
doaj   +1 more source

Cooperative Perception Technology of Autonomous Driving in the Internet of Vehicles Environment: A Review

open access: yesSensors, 2022
Cooperative perception, as a critical technology of intelligent connected vehicles, aims to use wireless communication technology to interact and fuse environmental information obtained by edge nodes with local perception information, which can improve ...
Guangzhen Cui   +4 more
doaj   +1 more source

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