246 search results - page 37 / 50 » Dynamic index coding for wireless broadcast networks |
INFOCOM
2007
IEEE
14 years 1 months ago
2007
IEEE
—In recent literature, network coding has emerged as a promising information theoretic approach to improve the performance of both peer-to-peer and wireless networks. It has been...
ADHOCNETS
2009
Springer
13 years 9 months ago
2009
Springer
This paper is a sequel of previous work, in which we have studied the traffic management problem in UMTS. The main objective was to improve the spectral efficiency of cellular netw...
CACM
2008
13 years 7 months ago
2008
The wireless sensor network community approached netabstractions as an open question, allowing answers to emerge with time and experience. The Trickle algorithm has become a basic...
WONS
2012
IEEE
12 years 2 months ago
2012
IEEE
—The IEEE 802.15.4 standard specifies an M-ary spread spectrum system with public and fixed spreading sequences. We propose instead to use secret and dynamic, random spreading ...
ICIP
2005
IEEE
14 years 9 months ago
2005
IEEE
The diversity of end-terminal and access network capabilities as well as the dynamic nature of wireless connections pose significant challenges to providers of multimedia streamin...