2593 search results - page 402 / 519 » constraints 2007 |
186
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ICC
2007
IEEE
16 years 22 days ago
2007
IEEE
Abstract— We propose the QoS-driven opportunistic cooperation schemes for the wireless relay networks. By integrating information theory with the concept of effective capacity, o...
179
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ICC
2007
IEEE
16 years 22 days ago
2007
IEEE
— This paper presents a new result on minimum total mean squared error (MSE) joint transceiver design for multiple-input multiple-output (MIMO) systems, with imperfect channel st...
150
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ICC
2007
IEEE
16 years 22 days ago
2007
IEEE
Abstract— Wireless sensor networks (WSNs) are energyconstrained in nature, in this paper, we formulate the problem of data transport in sensor networks as a network utility maxim...
180
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ICC
2007
IEEE
16 years 22 days ago
2007
IEEE
— We consider the problem of joint end-to-end rate optimization and radio resource management in wireless OFDMA-based mesh networks. Radio units equipped with multiple radio inte...
170
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ICC
2007
IEEE
16 years 22 days ago
2007
IEEE
— Cooperative relaying is a promising alternative for conventional mobile communications systems as it is able to increase coverage and throughput of these systems. Due to practi...