Results 31 to 40 of about 27,992 (204)

Exploiting Regional Differences: A Spatially Adaptive Random Access [PDF]

open access: yes, 2015
In this paper, we discuss the potential for improvement of the simple random access scheme by utilizing local information such as the received signal-to-interference-plus-noise-ratio (SINR).
Kim, Dong Min, Kim, Seong-Lyun
core   +1 more source

Performance of CSMA in Multi-Channel Wireless Networks

open access: yes, 2011
We analyze the performance of CSMA in multi-channel wireless networks, accounting for the random nature of traffic. Specifically, we assess the ability of CSMA to fully utilize the radio resources and in turn to stabilize the network in a dynamic setting
Bonald, Thomas, Feuillet, Mathieu
core   +3 more sources

Scalability of broadcast performance in wireless network-on-chip [PDF]

open access: yes, 2016
Networks-on-Chip (NoCs) are currently the paradigm of choice to interconnect the cores of a chip multiprocessor. However, conventional NoCs may not suffice to fulfill the on-chip communication requirements of processors with hundreds or thousands of ...
Abadal Cavallé, Sergi   +6 more
core   +4 more sources

Implementing utility-optimal CSMA [PDF]

open access: yes2009 47th Annual Allerton Conference on Communication, Control, and Computing (Allerton), 2009
Hundreds of papers over the last two decades have studied the theory of distributed scheduling in wireless networks, including a number of them on stability or utility maximizing random access. Several publications in 2008 studied an adaptive CSMA that in theory can approach utility optimality without any message passing under a number of assumptions ...
Jinsung Lee   +5 more
openaire   +1 more source

Emergency traffic adaptive MAC protocol for wireless body area networks based on prioritization.

open access: yesPLoS ONE, 2019
This paper proposes an emergency Traffic Adaptive MAC (eTA-MAC) protocol for WBANs based on Prioritization. The main advantage of the protocol is to provide traffic ranking through a Traffic Class Prioritization-based slotted-Carrier Sense Multiple ...
Farhan Masud   +2 more
doaj   +1 more source

Damage Occurrence under Dynamic Loading For Anisotropic Strain Rate Sensitive Materials

open access: yesShock and Vibration, 1998
A damage model is integrated into the explicit finite element framework to predict the damage evolution which occurrs under dynamic loading in the crash or stamping process.
F. Lauro, B. Bennani, J. Oudin, X. Ni
doaj   +1 more source

Fair Coexistence of Scheduled and Random Access Wireless Networks: Unlicensed LTE/WiFi [PDF]

open access: yes, 2016
We study the fair coexistence of scheduled and random access transmitters sharing the same frequency channel. Interest in coexistence is topical due to the need for emerging unlicensed LTE technologies to coexist fairly with WiFi.
Cano, Cristina   +3 more
core   +2 more sources

Differences in the nocturnal flight activity of insect pests and beneficial predatory insects recorded by light traps: Possible use of a beneficial-friendly trapping strategy for controlling insect pests

open access: yesEuropean Journal of Entomology, 2012
The use of light traps for controlling insect pests is restricted since they kill both pests and beneficial insects. It may be a possible to reduce the numbers of beneficial insects trapped by adjusting nightly trapping time based on differences recorded
Gang MA, Chun-Sen MA
doaj   +1 more source

An Ecosystem to Develop Multi‐Agent Systems in Real‐World IoT Applications

open access: yesSoftware: Practice and Experience, Volume 56, Issue 4, Page 339-356, April 2026.
ABSTRACT Software agents and multi‐agent systems are critical components in the development of distributed autonomous systems, as they exhibit a wide range of “intelligence,” from reactive behaviors to advanced reasoning and planning. Integrating these capabilities into multi‐agent systems enables distributed artificial intelligence, a programming ...
Davide Carnemolla   +3 more
wiley   +1 more source

CSMA/CCA: A Modified CSMA/CA Protocol Mitigating the Fairness Problem for IEEE 802.11 DCF

open access: yesEURASIP Journal on Wireless Communications and Networking, 2006
Carrier sense multiple access with collision avoidance (CSMA/CA) has been adopted by the IEEE 802.11 standards for wireless local area networks (WLANs). Using a distributed coordination function (DCF), the CSMA/CA protocol reduces collisions and improves
Wang Xin, Giannakis Georgios B
doaj   +2 more sources

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