2571 search results - page 135 / 515 » Approximation schemes for wireless networks |
173
Voted
ESA
2007
Springer
16 years 1 months ago
2007
Springer
Given a (directed or undirected) graph with edge costs, the power of a node is the maximum cost of an edge leaving it, and the power of the graph is the sum of the powers of its n...
192
Voted
VTC
2006
IEEE
16 years 29 days ago
2006
IEEE
—The IEEE 802.15.3 has introduced a type of time division multiple access (TDMA) which allocates the variable length of timeslot within a constant time interval. However, it need...
199
Voted
INFOCOM
2009
IEEE
16 years 1 months ago
2009
IEEE
—Network coding is a method that promises to achieve the min-cut capacity in multicasts. However, pushing towards this gain in throughput comes with two sacrifices. Delay suffer...
193
click to vote
PIMRC
2008
IEEE
16 years 1 months ago
2008
IEEE
—In this paper, we study the impact of cooperative transmission on the routing decision for wireless ad-hoc networks. The influence of cooperative transmission to the wireless l...
180
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GLOBECOM
2010
IEEE
15 years 5 months ago
2010
IEEE
We study the energy consumption of individual links in wireless sensor networks (WSN). Three widely used digital modulation schemes, i.e. MQAM, MPSK, and MFSK, are analyzed and com...