2781 search results - page 304 / 557 » System Modules |
171
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SAC
2009
ACM
16 years 1 months ago
2009
ACM
Regime switching models, in which the state of the world is locally stationary, are a useful abstraction for many continuous valued data streams. In this paper we develop an onlin...
148
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ICC
2009
IEEE
16 years 1 months ago
2009
IEEE
—Trellis-coded modulation (TCM) is an attractive coded modulation technique which yields significant coding gain without bandwidth expansion. So far, researches concerning the o...
165
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ICASSP
2008
IEEE
16 years 1 months ago
2008
IEEE
We examine the application of current research in sparse signal recovery to the problem of channel estimation. Specifically, using an Orthogonal Frequency Division Multiplexed (O...
175
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ICC
2008
IEEE
16 years 1 months ago
2008
IEEE
—Cognitive radios have the ability to sense their RF environment and adapt their transmission parameters to perform optimally in any situation. Part of this involves selecting th...
164
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IEEESCC
2008
IEEE
16 years 29 days ago
2008
IEEE
Since the inception of service-oriented computing paradigm, we have witnessed a plethora of services deployed across a broad spectrum of applications, ranging from conventional RP...