Sciweavers

460 search results - page 29 / 92
» On time diversity for packet channels
Sort
View
ICPP
2003
IEEE
15 years 12 months ago
Dynamic Control Frames in Reservation-Based Packet Scheduling for Single-Hop WDM Networks
In reservation-based packet scheduling algorithms for single-hop WDM networks, one of the wavelengths is used as a control channel which is shared by all of the nodes for transmit...
Hwa-Chun Lin, Pei-Shin Liu
INFOCOM
2008
IEEE
16 years 1 months ago
Index Policies for Real-Time Multicast Scheduling for Wireless Broadcast Systems
Abstract—Motivated by the increasing usage of wireless broadcast networks for multicast real-time applications like video, this paper considers a canonical real-time multicast sc...
Vivek Raghunathan, Vivek S. Borkar, Min Cao, P. R....
WIOPT
2006
IEEE
16 years 21 days ago
Intelligent packet dropping for optimal energy-delay tradeoffs in wireless downlinks
— We explore the advantages of intelligently dropping a small fraction of packets that arrive for transmission over a time varying wireless downlink. Without packet dropping, the...
Michael J. Neely
ICC
2007
IEEE
110views Communications» more  ICC 2007»
16 years 1 months ago
A New STC Structure to Achieve Generalized Optimal Diversity with a Reduced Design Complexity
Abstract - We propose a new space-time code (STC) structure that can achieve generalized optimal diversity (GOD) with a reduced design complexity, and also provide an increased cod...
Moon Il Lee, Seong Keun Oh, Dong Seung Kwon
ICMCS
2006
IEEE
110views Multimedia» more  ICMCS 2006»
16 years 22 days ago
Media Streaming with Conservative Delay on Variable Rate Channels
We address the problem of delay-constrained streaming of multimedia packets over dynamic bandwidth channels. Efficient streaming solutions generally rely on the knowledge of the ...
Dan Jurca, Pascal Frossard