427 search results - page 8 / 86 » Approximately Optimal Wireless Broadcasting |
INFOCOM
2003
IEEE
15 years 3 months ago
2003
IEEE
— Wireless multicast/broadcast sessions, unlike wired networks, inherently reaches several nodes with a single transmission. For omnidirectional wireless broadcast to a node, all...
VTC
2006
IEEE
15 years 4 months ago
2006
IEEE
In this paper, we present a network-aware source coding (NASC) approach for wireless broadcast channels with multiple sources. The proposed NSAC approach takes into account the in...
MOBIHOC
2002
ACM
15 years 9 months ago
2002
ACM
In this paper we assume that a multihop wireless network (also called a wireless ad hoc network) consists of nodes whose transmitting powers are finitely adjustable. We consider t...
103
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INFOCOM
2010
IEEE
14 years 8 months ago
2010
IEEE
We address the problem of efficiently gathering correlated data from a wireless sensor network, with the aim of designing algorithms with provable optimality guarantees, and unders...
114
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JSAC
2006
14 years 10 months ago
2006
In mobile wireless networks, dynamic allocation of resources such as transmit powers, bit-rates, and antenna beams based on the channel state information of mobile users is known t...