1339 search results - page 86 / 268 » Optimal layered multicast |
TCOM
2008
13 years 9 months ago
2008
Abstract--Incremental-redundancy hybrid automatic repeatrequest (IR-HARQ) schemes are proposed in several wireless standards for increased throughput-efficiency and greater reliabi...
INFOCOM
2006
IEEE
14 years 3 months ago
2006
IEEE
Abstract— This paper considers jointly optimal design of crosslayer congestion control, routing and scheduling for ad hoc wireless networks. We first formulate the rate constrai...
TSP
2010
13 years 4 months ago
2010
Physical (PHY) layer security approaches for wireless communications can prevent eavesdropping without upper layer data encryption. However, they are hampered by wireless channel c...
ALGORITHMICA
2010
13 years 9 months ago
2010
We describe space-efficient algorithms for solving problems related to finding maxima among points in two and three dimensions. Our algorithms run in optimal O(n log n) time and oc...
TON
2008
13 years 9 months ago
2008
We study the problem of load balancing the traffic from a set of unicast and multicast sessions. The problem is formulated as an optimization problem. However, we assume that the g...