11217 search results - page 459 / 2244 » Network Coding for Wireless Networks |
145
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DCOSS
2007
Springer
15 years 11 months ago
2007
Springer
Abstract. In this paper, we study the two-tiered wireless sensor network (WSN) architecture and propose the optimal cluster association algorithm for it to maximize the overall net...
164
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IPCCC
2005
IEEE
15 years 10 months ago
2005
IEEE
Mobility in wireless sensor networks poses unique challenges to the medium access control (MAC) protocol design. Previous MAC protocols for sensor networks assume static sensor no...
145
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ICPPW
2002
IEEE
15 years 10 months ago
2002
IEEE
Abstract—In this paper, we address the issue of transmission power control in wireless ad-hoc networks. In general, it is assumed that minimum transmission power achieves the opt...
167
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CONEXT
2005
ACM
15 years 7 months ago
2005
ACM
Random key Pre-distribution scheme has been proposed to overcome the memory, computation and energy limits of individual sensor in wireless sensor networks. In this scheme, a ring...
147
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MOBIDE
2010
ACM
15 years 5 months ago
2010
ACM
We propose a distributed algorithm to construct a balanced communication tree that serves in gathering data from the network nodes to a sink. Our algorithm constructs a near-optim...