273 search results - page 7 / 55 » Understanding Congestion in IEEE 802.11b Wireless Networks |
ISCC
2002
IEEE
14 years 8 days ago
2002
IEEE
The use of contention-based MAC protocols combined with hidden terminal problems make multi-hop wireless ad hoc networks much more sensitive to load and congestion than wired netw...
SAINT
2008
IEEE
14 years 1 months ago
2008
IEEE
In this paper we present an online algorithm that attacks the problem of placing relay nodes in regions where high localized congestion is detected. Congestion refers to the netwo...
TMC
2008
13 years 7 months ago
2008
In this research, we first investigate the cross-layer interaction between TCP and routing protocols in the IEEE 802.11 ad hoc network. On-demand ad hoc routing protocols respond t...
SECON
2008
IEEE
14 years 1 months ago
2008
IEEE
Congestion control in wireless multi-hop networks is challenging because of two reasons. First, broadcast is an inherent feature of wireless networks and motivates many creative p...
HICSS
2003
IEEE
14 years 19 days ago
2003
IEEE
TCP is known to have poor performance over unreliable wireless links where packet losses due to transmission errors are misinterpreted as indications of network congestion. TCP en...