CSMA/CCA: A Modified CSMA/CA Protocol Mitigating the Fairness Problem for IEEE 802.11 DCF [PDF]
EURASIP 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
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Accurate Cross-Layer Modelling and Evaluation of IEEE 802.11e using a Differentiated p-Persistent CSMA Protocol [PDF]
, 2013 With the extensive deployment of 802.11 wireless local area networks (WLANs) and the need for better quality of service (QoS), the 802.11e MAC with service differentiation was developed.
Abukharis, Salim H S
core +6 more sources
Association of Skeletal Muscle, Body Fat and Frailty With Prolonged Length of Hospital Stay Following Colectomy for Adenocarcinoma: A Pilot Case-Control Study. [PDF]
Health Care SciABSTRACT Physical fitness is well‐known to be associated with health outcomes. This pilot study examined the impact of different measures of fitness on length of stay following colectomy. A case‐control study was designed to evaluate the effect of skeletal muscle mass, body fat, and frailty measures on post‐operative length of stay (LOS).
Butare A, Drake J, Honaker MD.
europepmc +2 more sources
Towards a Collision-Free WLAN: Dynamic Parameter Adjustment in CSMA/E2CA
EURASIP Journal on Wireless Communications and Networking, 2011 Carrier sense multiple access with enhanced collision avoidance (CSMA/ECA) is a distributed MAC protocol that allows collision-free access to the medium in WLANs.
Bellalta Boris +5 more
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Improving the Delay Performance of CSMA Algorithms: A Virtual Multi-Channel Approach [PDF]
, 2013 CSMA algorithms have recently received a significant amount of interest in the literature for designing efficient wireless control algorithms. CSMA algorithms are attractive because they incur low computation complexity and communication overhead, and ...
Lin, Xiaojun +3 more
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Comparing Delay-Constrained ALOHA and CSMA: A Learning-Based Low-Complexity Approximate Approach
IEEE Open Journal of the Communications Society, 2021 Supporting delay-constrained traffic becomes more and more critical in multimedia communication systems, tactile Internet, networked control systems, and cyber-physical systems, etc. In delay-constrained traffic, each packet has a hard deadline.
Lei Deng +3 more
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Experimental Demonstration of Delay-Bounded Wireless Network Based on Precise Time Synchronization
IEEE Access, 2022 Low latency and reliable information transfer are highly demanded in fifth generation (5G) and beyond 5G wireless communications. A novel delay-bounded wireless media access control (MAC) protocol called Carrier Sense Multiple Access with Arbitration ...
Haruaki Tanaka +7 more
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On the fairness of large CSMA networks [PDF]
IEEE Journal on Selected Areas in Communications, 2009 We characterize the fairness of decentralized medium access control protocols based on CSMA/CA, in large multi-hop wireless networks. In particular, we show that the widely observed unfairness of these protocols in small network topologies does not always persist in large topologies. In regular networks, this unfairness is essentially due to the unfair
Durvy, Mathilde +2 more
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Asymptotic performance characteristics of CSMA and CSMA ← CD → CSMA/CD networks [PDF]
Mathematical Problems in Engineering, 1996 This paper presents analytical formulae for performance evaluation of CSMA and CSMA/CD networks with a finite number of buffered users. The asymptotic theory developed in [1] is extended to local area networks so as to investigate the resulting steady state throughput, time delay, probability of blocking, and local stability of each equilibrium.
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Enabling WLAN and WPAN Coexistence via Cross-Technology Communication
Sensors, 2022 In the limited frequency spectrum shared by various wireless communication technologies, cross-technology interference is an important factor which determines communication performance.
Seungku Kim
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