An Improved Collision Avoidance Method for IEEE 802.11 DCF with Information-Sharing-List
W Tian, M Guo, Z Li - Proceedings of the 2012 International Conference on …, 2013 - Springer
In wireless networks, stations need to share the limited bandwidth of the wireless channel
with each other, inevitably leading to packets collisions. To enhance DCF, we propose a …
with each other, inevitably leading to packets collisions. To enhance DCF, we propose a …
A new modeling and delay analysis of IEEE 802.11 distributed coordination function
F Zhang, L Tu, J Zhang, B Huang - … , UIC 2007, Hong Kong, China, July 11 …, 2007 - Springer
This paper attempts to make a summary of current models used to evaluate the performance
of IEEE 802.11 DCF and develops a new modeling to analyze the packet delay. The main …
of IEEE 802.11 DCF and develops a new modeling to analyze the packet delay. The main …
A simple mechanism on MAC layer to improve the performance of IEEE 802.11 DCF
C Wang, W Tang, K Sohraby, B Li - … Conference on Broadband …, 2004 - ieeexplore.ieee.org
Based on the current standardized IEEE 802.11 distributed coordination function (DCF)
protocol, this paper proposes a new efficient collision resolution mechanism, called GDCF …
protocol, this paper proposes a new efficient collision resolution mechanism, called GDCF …
Performance improvement for IEEE 802.11 distributed coordination function (DCF)
K Takahashi, T Tsuboi - IEICE transactions on communications, 2006 - search.ieice.org
The medium access control (MAC) protocol is the main determiner of the system throughput
in Wireless Local Area Networks (WLANs). The MAC technique of the IEEE 802.11 protocol …
in Wireless Local Area Networks (WLANs). The MAC technique of the IEEE 802.11 protocol …
Difference analysis in IEEE 802.11 DCF
D Umehara, H Murata, S Denno - 2015 10th Asia-Pacific …, 2015 - ieeexplore.ieee.org
In this paper, a simple and accurate estimation on performance of the original IEEE 802.11
distributed coordination function (DCF) is presented. The performances obtained from the …
distributed coordination function (DCF) is presented. The performances obtained from the …
Distributed backoff reservation and scheduling for collision mitigation in IEEE 802.11 WLANs
E Choi, W Lee - 2008 International Conference on Information …, 2008 - ieeexplore.ieee.org
The performance of the distributed coordination function (DCF) of IEEE 802.11 has been
shown to heavily depend on the number of competing stations in WLAN. As the number of …
shown to heavily depend on the number of competing stations in WLAN. As the number of …
Adaptive contention window control scheme in wireless ad hoc networks
MW Lee, G Hwang - IEEE Communications Letters, 2018 - ieeexplore.ieee.org
The current contention mechanism of the IEEE 802.11 distributed coordination function
(DCF) is known to have some drawbacks, eg, collisions and low short-term fairness induced …
(DCF) is known to have some drawbacks, eg, collisions and low short-term fairness induced …
Contention window optimization for IEEE 802.11 DCF access control
According to the latest version of the IEEE 802.11 standard, the backoff parameters of its
collision avoidance mechanism are far from optimal, especially in a heavy load or error …
collision avoidance mechanism are far from optimal, especially in a heavy load or error …
A Study on New DCF Algorithm in IEEE 802.11 WLAN by Simulation
SK Lim - Journal of Digital Contents Society, 2008 - koreascience.kr
In this paper, MAC algorithm for the IEEE 802.11 DCF improving the performance is
proposed and analyzed by simulation. The MAC of IEEE 802.11 WLAN to control data …
proposed and analyzed by simulation. The MAC of IEEE 802.11 WLAN to control data …