IJAHUC
2011
13 years 6 months ago
2011
: This paper proposes a load and interference-aware routing metric for wireless mesh networks, named Channel Utilisation and Contention Window Based (C2WB) metric. Our metric assig...
GLOBECOM
2007
IEEE
13 years 11 months ago
2007
IEEE
—IEEE 802.11 Distributed Coordination Function (DCF) uses a binary exponential backoff algorithm to arbitrate simultaneous channel access by multiple stations. When a station sen...
CIT
2006
Springer
14 years 3 months ago
2006
Springer
Running real time applications over wireless LANs is becoming common place. These applications require QoS. But the most widely used wireless LAN, IEEE 802.11, does not have QoS s...
APNOMS
2006
Springer
14 years 3 months ago
2006
Springer
In this paper, we propose two mechanisms, differentiation by backoff exponent and differentiation by the size of contention window, for IEEE 802.15.4 sensor networks to provide mul...
LCN
2006
IEEE
14 years 5 months ago
2006
IEEE
The throughput performance of the Distributed Coordination Function (DCF) of the IEEE 802.11 MAC protocol quickly degrades as the number of contending stations increases. To solve...
GLOBECOM
2006
IEEE
14 years 5 months ago
2006
IEEE
Abstract— This paper presents an analytical model for evaluating the capability of wireless LANs (WLANs) to provision quantitative quality of service (QoS) guarantees. We conside...
CIT
2007
Springer
14 years 5 months ago
2007
Springer
IEEE 802.11 based wireless LANs (WLAN) are ubiquitous nowadays. Running real time voice and video applications over LANs is becoming common place. These applications require QoS i...
ICC
2008
IEEE
14 years 5 months ago
2008
IEEE
— In high density (HD) WLANs, packet losses can occur due to hidden terminals (asynchronous interference) or collisions (synchronous interference). Without differentiating above ...