22 search results - page 2 / 5 » Improving Throughput and Fairness by Reducing Exposed and Hi... |
USENIX
2004
13 years 6 months ago
2004
The performance seen by individual clients on a wireless local area network (WLAN) is heavily influenced by the manner in which wireless channel capacity is allocated. The popular...
ICNP
2002
IEEE
13 years 9 months ago
2002
IEEE
This paper presents the first analytical model to derive the saturation throughput of collision avoidance protocols in multi-hop ad hoc networks with nodes randomly placed accord...
TMC
2008
13 years 4 months ago
2008
Abstract--In wireless ad hoc networks, in addition to the well-known hidden terminal and exposed terminal problems, the locationdependent contention may cause serious unfairness an...
CONEXT
2008
ACM
13 years 6 months ago
2008
ACM
In carrier sense multiple access with collision avoidance (CSMA/CA) wireless networks, adaptive physical carrier sense (CS) mechanisms have been proposed to maximize spatial reuse...
ICN
2005
Springer
13 years 10 months ago
2005
Springer
Abstract. In this paper, we propose a mechanism to eliminate the performance anomaly of IEEE 802.11b. Performance anomaly happens when nodes that have different transmission rates...