A new collision resolution mechanism to enhance the performance of IEEE 802.11 DCF
C Wang, B Li, L Li - IEEE Transactions on Vehicular …, 2004 - ieeexplore.ieee.org
The medium-access control (MAC) protocol is one of the key components in wireless local
area networks (WLANs). The main features of a MAC protocol are high throughput, good …
area networks (WLANs). The main features of a MAC protocol are high throughput, good …
Topological segmentation of discrete surfaces
This article proposes a new approach to segment a discrete 3-D object into a structure of
characteristic topological primitives with attached qualitative features. This structure can be …
characteristic topological primitives with attached qualitative features. This structure can be …
Adaptive backoff algorithm for contention window for dense IEEE 802.11 WLANs
The performance improvement in IEEE 802.11 WLANs in widely fluctuating network loads is
a challenging task. To improve the performance in this saturated state, we develop an …
a challenging task. To improve the performance in this saturated state, we develop an …
Performance evaluation of an adaptive backoff scheme for WLAN
In this paper, a simple self‐adaptive contention window adjustment algorithm for 802.11
wireless local area networks (WLAN) is proposed and analyzed. Numerical results show that …
wireless local area networks (WLAN) is proposed and analyzed. Numerical results show that …
Achieving performance enhancement in IEEE 802.11 WLANs by using the DIDD backoff mechanism
P Chatzimisios, V Vitsas… - International Journal …, 2007 - Wiley Online Library
Wireless local area networks (WLANs) based on the IEEE 802.11 standards have been
widely implemented mainly because of their easy deployment and low cost. The IEEE …
widely implemented mainly because of their easy deployment and low cost. The IEEE …
Enhanced binary exponential backoff algorithm for fair channel access in the ieee 802.11 medium access control protocol
The medium access control protocol determines system throughput in wireless mobile ad
hoc networks following the ieee 802.11 standard. Under this standard, asynchronous data …
hoc networks following the ieee 802.11 standard. Under this standard, asynchronous data …
Improving throughput and fairness in WLANs through dynamically optimizing backoff
Given the limited channel capacity in wireless LANs, it is important to achieve high
throughput and good fairness through medium access control (MAC) schemes. Although …
throughput and good fairness through medium access control (MAC) schemes. Although …
Dynamic contention window adjustment scheme for improving throughput and fairness in IEEE 802.11 wireless LANs
Q Yu, Y Zhuang, L Ma - 2012 IEEE Global Communications …, 2012 - ieeexplore.ieee.org
In this paper, we propose a new medium access control (MAC) scheme called dynamic
contention window adjustment (DCWA) in saturated load conditions, which dynamically …
contention window adjustment (DCWA) in saturated load conditions, which dynamically …
A probability-based algorithm to adjust contention window in IEEE 802.11 DCF
C Wang, W Tang - … , Circuits and Systems (IEEE Cat. No …, 2004 - ieeexplore.ieee.org
The paper proposes a new probability-based algorithm to adjust the contention window in
802.11 DCF (distributed coordination function). Our main motivation is based on the …
802.11 DCF (distributed coordination function). Our main motivation is based on the …
A TCP-like adaptive contention window for WLAN
This paper proposes and investigates a simple self-adaptive contention window adjustment
algorithm for 802.11 WLAN. We present simulation and analytical results showing that the …
algorithm for 802.11 WLAN. We present simulation and analytical results showing that the …