381 search results - page 9 / 77 » Throughput and delay analysis of wireless random access netw... |
TIT
2008
13 years 7 months ago
2008
In an unreliable packet network setting, we study the performance gains of optimal transmission strategies in the presence and absence of coding capability at the transmitter, wher...
INFOCOM
2007
IEEE
14 years 1 months ago
2007
IEEE
—We consider the problem of uplink/downlink scheduling in a multichannel wireless access point network where channel states differ across channels as well as users, vary with tim...
MOBIHOC
2007
ACM
14 years 7 months ago
2007
ACM
We provide a general framework for the analysis of the capacity scaling properties in mobile ad-hoc networks with heterogeneous nodes and spatial inhomogeneities. Existing analyti...
LCN
2005
IEEE
14 years 1 months ago
2005
IEEE
— An analytical model is proposed to describe the priority schemes of the Enhanced Distributed Channel Access (EDCA) mechanism of the IEEE 802.11e standard. EDCA provides class-b...
ICC
2007
IEEE
14 years 1 months ago
2007
IEEE
— The present paper investigates practical algorithms to efficiently exploit random network coding for data delivery in multi-hop wireless networks. In the past few years, a gre...