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230
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WIMOB
2007
IEEE
16 years 1 months ago
2007
IEEE
In this paper, ranging process in IEEE 802.16e OFDMA systems is analyzed and performance is evaluated. Ranging process provides initial network entry, uplink synchronization, and ...
207
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WISE
2007
Springer
16 years 1 months ago
2007
Springer
Abstract. We present a goal-based approach for visualizing and browsing the search space of available Web services. A goal describes an obthat a client wants to solve by using Web ...
178
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WISE
2007
Springer
16 years 1 months ago
2007
Springer
A common search problem in the World Wide Web concerns finding information if it is not known when the sources of information appear and how long sources will be available on the ...
187
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ICRA
2007
IEEE
16 years 1 months ago
2007
IEEE
— In this paper, we present a new hybrid visual servoing algorithm for robot arm positioning task. Hybrid methods in visual servoing partially combine the 2D and 3D visual inform...
174
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IJCNN
2007
IEEE
16 years 1 months ago
2007
IEEE
This paper describes the optimal tuning for the output limits of the power system stabilizer (PSS), which can improve the system damping performance immediately following a large d...