83 search results - page 4 / 17 » Contention in multi-hop wireless networks: model and fairnes... |
GLOBECOM
2007
IEEE
14 years 1 months ago
2007
IEEE
— In distributed wireless access networks, the short-term unfairness of IEEE 802.11 Distributed Coordination Function (DCF) has been revealed by many works. In this paper, a modi...
QSHINE
2005
IEEE
14 years 28 days ago
2005
IEEE
In this paper, we first propose an analytical model of WLANs (Wireless LANs) with an arbitrary backoff distribution and AIFS (Arbitration Inter-Frame Space). From the analysis, we ...
ICC
2007
IEEE
14 years 1 months ago
2007
IEEE
In contention-based sensor networks, nodes compete to access a shared channel for data transmission and collision is a common challenge. For power conservation, periodical active/s...
ADHOC
2004
13 years 7 months ago
2004
The IEEE 802.11 standard for medium access control in wireless local area networks has been adopted as the de-facto medium access control standard in multi-hop wireless networks. I...
MOBIHOC
2002
ACM
14 years 7 months ago
2002
ACM
Due to hidden terminals and a dynamic topology, contention among stations in an ad-hoc network is not homogeneous. Some stations are at a disadvantage in opportunity of access to ...