580 search results - page 38 / 116 » Delay Spread Estimation for Wireless Communication Systems |
174
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ICCCN
2008
IEEE
16 years 14 days ago
2008
IEEE
—Ubiquitous and pervasive computing envisions context-aware systems that gather real world information from many fixed and mobile microchips and sensors integrated in everyday o...
135
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VTC
2006
IEEE
16 years 17 hour ago
2006
IEEE
- An initial timing offset estimation method for orthogonal frequency-division multiplexing (OFDM) systems is proposed. Conventional preamble-based synchronization methods result i...
163
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ICC
2008
IEEE
16 years 14 days ago
2008
IEEE
— In large Wireless Sensor Networks (WSNs), each hop might incur varying delays due to medium access contention, transmission and computation delays. Fast and efficient query re...
182
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CDC
2008
IEEE
16 years 15 days ago
2008
IEEE
— We consider problems where multiple agents must cooperate to control their individual state so as to optimize a common objective while communicating with each other to exchange...
168
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ICCCN
2008
IEEE
16 years 14 days ago
2008
IEEE
– In this paper we present a distributed, self-organizing, localization method for wireless sensors and a scheme for reducing position estimate errors by employing a novel concep...