256 search results - page 43 / 52 » Approximation algorithms for channel allocation problems in ... |
SIAMCOMP
1998
13 years 7 months ago
1998
This paper introduces the queue-read, queue-write (qrqw) parallel random access machine (pram) model, which permits concurrent reading and writing to shared memory locations, but ...
SIGMETRICS
2009
ACM
14 years 2 months ago
2009
ACM
We consider the problem of designing scheduling algorithms for the downlink of cellular wireless networks where bandwidth is partitioned into tens to hundreds of parallel channels...
LCN
2006
IEEE
14 years 1 months ago
2006
IEEE
To support reliable multicast routing in wireless mesh networks, it is important to protect multicast sessions against link or node failures. The issue of protecting multicast ses...
ICC
2008
IEEE
14 years 2 months ago
2008
IEEE
Cooperation between the nodes of wireless multihop networks can increase communication reliability, reduce energy consumption, and decrease latency. The possible improvements are ...
ICMCS
2006
IEEE
14 years 1 months ago
2006
IEEE
This paper presents a framework for efficiently streaming scalable video from multiple servers over heterogeneous network paths. We propose to use rateless codes, or Fountain cod...