Sciweavers

192 search results - page 19 / 39
» Enhancing downlink performance in wireless networks by simul...
Sort
View
CORR
2010
Springer
77views Education» more  CORR 2010»
13 years 9 months ago
Stochastic Analysis of Non-slotted Aloha in Wireless Ad-Hoc Networks
: In this paper we propose two analytically tractable stochastic models of non-slotted Aloha for Mobile Ad-hoc NETworks (MANETs): one model assumes a static pattern of nodes while ...
Bartek Blaszczyszyn, Paul Mühlethaler
ISPA
2007
Springer
14 years 3 months ago
Channel Assignment and Spatial Reuse Scheduling to Improve Throughput and Enhance Fairness in Wireless Mesh Networks
In wireless mesh network, by equipped mesh router with multiple radios tuned into orthogonal channels, throughput improvement problem can be alleviated. Efficient channel assignmen...
Nguyen H. Tran, Choong Seon Hong
IFIP
2007
Springer
14 years 3 months ago
Enhancing IEEE 802.11n WLANs using group-orthogonal code-division multiplex
The definition of the next generation of wireless networks is well under way within the IEEE 802.11 High Throughput Task Group committee. The resulting standard, to be called IEEE...
Guillem Femenias, Felip Riera-Palou
SIGCOMM
2006
ACM
14 years 3 months ago
Analyzing the MAC-level behavior of wireless networks in the wild
We present Wit, a non-intrusive tool that builds on passive monitoring to analyze the detailed MAC-level behavior of operational wireless networks. Wit uses three processing steps...
Ratul Mahajan, Maya Rodrig, David Wetherall, John ...
ECUMN
2004
Springer
14 years 2 months ago
Fairness Property and TCP-Level Performance of Unified Scheduling Algorithm in HSDPA Networks
- Channel-state-aware scheduling strategies on wireless links play an essential role for enhancing throughput performance of elastic data traffic by exploiting channel fluctuatio...
Yoshiaki Ohta, Masato Tsuru, Yuji Oie