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177
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TSP
2008
15 years 6 months ago
2008
We propose a wireless fading channel prediction algorithm for a pilot-symbol aided Orthogonal Frequency Division Multiplexing (OFDM) system. Assuming a doubly selective (time and ...
204
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AROBOTS
1998
15 years 6 months ago
1998
Off-road autonomous navigation is one of the most difficult automation challenges from the point of view of constraints on mobility, speed of motion, lack of environmental structur...
156
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MST
2007
15 years 6 months ago
2007
Consider a collection of r identical asynchronous mobile agents dispersed on an arbitrary anonymous network of size n. The agents all execute the same protocol and move from node ...
209
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MMS
2010
15 years 5 months ago
2010
In this paper, we describe a pervasive treasure hunting game: “Team exploration” based on the Transhumance ad hoc wifi platform. The testers of this game came up with innovati...
207
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TMC
2010
15 years 5 months ago
2010
—Evaluating and quantifying trust stimulates collaboration in mobile ad hoc networks (MANETs). Many existing reputation systems sharply divide the trust value into right or wrong...