Results 31 to 40 of about 5,368,164 (297)

Reappraisal of telesurgery in the era of high‐speed, high‐bandwidth, secure communications: Evaluation of surgical performance in local and remote environments

open access: yesAnnals of Gastroenterological Surgery, 2023
Aim Communication and video transmission delays negatively affect telerobotic surgery. Since latency varies by communication environment and robot, to realize remote surgery, both must perform well.
Yoshiya Takahashi   +7 more
doaj   +1 more source

Optimal relaying in heterogeneous delay tolerant networks

open access: yes, 2011
In Delay Tolerant Networks (DTNs), there exists only intermittent connectivity between communication sources and destinations. In order to provide successful communication services for these challenged networks, a variety of relaying and routing ...
Su, Li   +5 more
core   +2 more sources

Reliable H∞ filtering for discrete time-delay systems with randomly occurred nonlinearities via delay-partitioning method [PDF]

open access: yes, 2011
The official published version can be found at the link below.In this paper, the reliable H∞ filtering problem is investigated for a class of uncertain discrete time-delay systems with randomly occurred nonlinearities (RONs) and sensor failures. RONs are
Liu, Y   +5 more
core   +1 more source

Distribution Network Differential Protection Technology Based on 5G Communication and Improved DTW

open access: yesJournal of Harbin University of Science and Technology, 2023
With a large number of distributed power generations connected to the distribution network, the distribution network has gradually transformed into a multi-source and multi-terminal network, and the requirements for relay protection performance are ...
YU Yang   +5 more
doaj   +1 more source

Delay of reinforcement and delay shifts in dyadic communication [PDF]

open access: yesBulletin of the Psychonomic Society, 1977
Participation in dyadic communication can be reinforced by the opportunity to speak in reply. Social analogs of delay of reinforcement and shifts in delay of reinforcement were investigated. In an experimental conversation modeled on discrete-trials instrumental conditioning, instrumental response speeds were faster when the opportunity to speak in ...
Robert Frank Weiss   +3 more
openaire   +1 more source

Decentralized Sampled-Data Fuzzy Tracking Control for a Quadrotor UAV with Communication Delay

open access: yesDrones, 2022
This study deals with the decentralized sampled-data fuzzy tracking control of a quadrotor unmanned aerial vehicle (UAV) considering the communication delay of the feedback signal.
Yong Hoon Jang   +2 more
doaj   +1 more source

A novel hierarchical community architecture with end-to-end delay awareness for communication delay enhancement [PDF]

open access: yesCCECE 2003 - Canadian Conference on Electrical and Computer Engineering. Toward a Caring and Humane Technology (Cat. No.03CH37436), 2004
The extreme dynamism and the rapidly changing user's requirements in current information systems promote imperative needs for the autonomous community information system (ACIS) proposition. ACIS is a decentralized architecture that forms a community of individual end-users (community members) having the same interests and demands in somewhere, at ...
Khaled Ragab   +5 more
openaire   +1 more source

Time-Varying Formation Control For Second-Order Discrete-Time Multi- Agent Systems With Switching Topologies and Nonuniform Communication Delays

open access: yesIEEE Access, 2019
Time-varying formation control and velocity tracking problems for second-order discrete-time multi-agent systems with switching jointly-connected topologies and nonuniform communication delays are investigated.
Lyulong He   +4 more
doaj   +1 more source

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

open access: yesFEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

Adaptive Whale Optimization Algorithm–DBiLSTM for Autonomous Underwater Vehicle (AUV) Trajectory Prediction

open access: yesApplied Sciences
AUVs are autonomous underwater robots equipped with advanced sensors and navigation systems. Due to the complexity and uncertainty of the marine environment, AUVs are susceptible to the effects of the marine environment and may experience communication ...
Shufang Guo, Jing Zhang, Tianchi Zhang
doaj   +1 more source

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