Sciweavers

359 search results - page 53 / 72
» Maximizing throughput in wireless networks via gossiping
Sort
View
ICC
2007
IEEE
16 years 13 days ago
Hybrid Power/Overlap Allocation Scheme for a Multirate Overlapped Optical CDMA System
– This paper addresses the problem of resource allocation in a multiservice optical network based on an Overlapped-CDMA system. A joint transmission power and overlapping coeffic...
Robert Raad, Elie Inaty, Paul Fortier, Hossam M. H...
WCNC
2008
IEEE
16 years 14 days ago
Physical Carrier Sensing Outage in Single Hop IEEE 802.11 Ad Hoc Networks with Slowly Moving Stations
—Physical Carrier Sensing plays a crucial role in the effectiveness of CSMA-based MAC protocols, yet its properties and impact on the system performance under slow fading channel...
Jin Sheng, Kenneth S. Vastola
SECON
2010
IEEE
15 years 4 months ago
Distributed Routing, Relay Selection, and Spectrum Allocation in Cognitive and Cooperative Ad Hoc Networks
Throughput maximization is a key challenge in cognitive radio ad hoc networks, where the availability of local spectrum resources may change from time to time and hopby-hop. To ach...
Lei Ding, Tommaso Melodia, Stella N. Batalama, Joh...
ICC
2008
IEEE
150views Communications» more  ICC 2008»
16 years 17 days ago
Adaptive Modulation-Based TCP-Aware Uplink Scheduling in IEEE 802.16 Networks
— In this paper we propose polling based uplink scheduling schemes for TCP based applications in a multipointto-point fixed broadband IEEE 802.16 network. Our schemes adapt the ...
Hemant Kumar Rath, Abhay Karandikar, Vishal Sharma
SPAA
2004
ACM
15 years 11 months ago
On achieving optimized capacity utilization in application overlay networks with multiple competing sessions
In this paper, we examine the problem of large-volume data dissemination via overlay networks. A natural way to maximize the throughput of an overlay multicast session is to split...
Yi Cui, Baochun Li, Klara Nahrstedt