20 search results - page 3 / 4 » On MAC Scheduling and Packet Combination Strategies for Prac... |
TWC
2008
13 years 5 months ago
2008
Abstract--Orthogonal random beamforming (ORB) constitutes a mean to exploit spatial multiplexing and multi-user diversity (MUD) gains in multi-antenna broadcast channels. To do so,...
Publication
Traceback schemes aim at identifying the source(s) of a sequence of packets and the nodes these packets traversed. This is useful for tracing the sources of high volume traffic, e...
TWC
2010
13 years 8 hour ago
2010
In this paper we consider practical dissemination algorithms exploiting network coding for data broadcasting in ad hoc wireless networks. For an efcient design, we analyze issues r...
CORR
2010
Springer
13 years 5 months ago
2010
Springer
Current medium access control mechanisms are based on collision avoidance and collided packets are discarded. The recent work on ZigZag decoding departs from this approach by recov...
INFOCOM
2005
IEEE
13 years 11 months ago
2005
IEEE
— We propose a new scheme for content distribution of large files that is based on network coding. With network coding, each node of the distribution network is able to generate...