Results 61 to 70 of about 7,690,533 (126)

Energy- and information-managed wireless sensor networks: modelling and simulation

open access: yes, 2008
Wireless Sensor Networks (WSNs) allow the remote and distributed monitoring of parameters in their deployed environment. WSNs are receiving increasing research interest, due to their ability to enable a wide range of applications, and their potential to ...
Merrett, Geoff V.
core   +1 more source

On Performance of FAS-aided Wireless Powered NOMA Communication Systems [PDF]

open access: yes
This paper studies the performance of a wireless powered communication network (WPCN) under the non-orthogonal multiple access (NOMA) scheme, where users take advantage of an emerging fluid antenna system (FAS).
Kaveh, Masoud   +4 more
core   +1 more source

Enhancing Throughput in IoT Networks: The Impact of Active RIS on Wireless Powered Communication Systems

open access: yes
This paper investigates the potential of active reconfigurable intelligent surfaces (RIS) to enhance wireless-powered communication networks (WPCNs), addressing the evolving connectivity needs of the internet of things (IoT).
Iqra Hameed, Insoo Koo
core   +1 more source

Adaptive transmission power control scheme for wireless sensor networks [PDF]

open access: yes, 2011
Wireless communication is the major energy consumer compared to computation and sensing operations performed by a battery-powered wireless sensor node.
Dixon, M.W., Daabaj, K., Koziniec, T.
core  

Unified clustering and communication protocol for wireless sensor networks [PDF]

open access: yes, 2008
In this paper we present an energy-efficient cross layer protocol for providing application specific reservations in wireless senor networks called the “Unified Clustering and Communication Protocol ” (UCCP). Our modular cross layered framework satisfies
Aslam, Nauman   +2 more
core  

Age-Aware Utility Maximization in Relay-Assisted Wireless Powered Communication Networks. [PDF]

open access: yesEntropy (Basel), 2021
Luan N   +6 more
europepmc   +1 more source

Group Cooperation With Optimal Resource Allocation in Wireless Powered Communication Networks

open access: yes, 2017
This paper considers a wireless powered communication network (WPCN) with group cooperation, where two communication groups cooperate with each other via wireless power transfer and time sharing to fulfill their expected information delivering and ...
Chen Chen   +9 more
core   +1 more source

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