3638 search results - page 295 / 728 » Optimization via communication networks |
179
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INFOCOM
2010
IEEE
15 years 5 months ago
2010
IEEE
—Previous packet length optimizations for sensor networks often employ a fixed optimal length scheme, while in this study we present DPLC, a Dynamic Packet Length Control scheme...
198
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GLOBECOM
2010
IEEE
15 years 4 months ago
2010
IEEE
We investigate flow rate optimization on a wireless link with randomly varying channel gain using techniques from adaptive modulation and network utility maximization. We consider ...
192
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INFOCOM
2012
IEEE
13 years 9 months ago
2012
IEEE
—In this paper we study the resource allocation in OFDM-based cognitive radio (CR) networks, under the consideration of many practical limitations such as imperfect spectrum sens...
149
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INFOCOM
2008
IEEE
16 years 1 months ago
2008
IEEE
Abstract—Wireless sensor networks need very efficient network protocols due to the sensors’ limited communication and computation capabilities. Network planarization – find...
132
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INFOCOM
2008
IEEE
16 years 1 months ago
2008
IEEE
Abstract—Not too bad. A rate allocation that is suboptimal with respect to a utility maximization formulation still maintains the maximum flow-level stability when the utility g...