Sciweavers

1625 search results - page 44 / 325
» Achievable performance improvements provided by cooperative ...
Sort
View
VEE
2009
ACM
146views Virtualization» more  VEE 2009»
15 years 4 months ago
Achieving 10 Gb/s using safe and transparent network interface virtualization
: © Achieving 10 Gb/s using Safe and Transparent Network Interface Virtualization Kaushik Kumar Ram, Jose Renato Santos, Yoshio Turner, Alan L. Cox, Scott Rixner HP Laboratories H...
Kaushik Kumar Ram, Jose Renato Santos, Yoshio Turn...
VTC
2008
IEEE
153views Communications» more  VTC 2008»
15 years 4 months ago
Symbol Error Rate of Space-Time Coded Multi-Antenna Wireless Cooperative Networks
—In this paper, we propose a generalized cooperative signal transmission model for wireless networks. In this model, the source, the destination, and an arbitrary number of relay...
Javad Vazifehdan, Jos H. Weber
ICC
2009
IEEE
210views Communications» more  ICC 2009»
15 years 4 months ago
Multi-User Joint Subchannel and Power Resource-Allocation for Powerline Relay Networks
Abstract—This paper investigates Orthogonal FrequencyDivision Multiple-Access (OFDMA) resource-allocation schemes for two-hop relays in a home Powerline Communication (PLC) netwo...
Hao Zou, Aakanksha Chowdhery, Sumanth Jagannathan,...
GLOBECOM
2010
IEEE
14 years 7 months ago
Differential Cooperative Communications with Space-Time Network Coding
Abstract--In multinode cooperative communications, simultaneous transmissions from two or more nodes are challenging due to its asynchronous nature. In addition, channel estimation...
Zhenzhen Gao, Hung-Quoc Lai, K. J. Ray Liu
CN
2008
126views more  CN 2008»
14 years 10 months ago
Graph transformation approaches for diverse routing in shared risk resource group (SRRG) failures
Failure resilience is a desired feature of the Internet. Most traditional restoration architectures assume single-failure assumption, which is not adequate in present day WDM opti...
Pallab Datta, Arun K. Somani