11200 search results - page 1908 / 2240 » An Object-oriented Optimization System |
149
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ICC
2007
IEEE
15 years 10 months ago
2007
IEEE
In this paper, we propose a utility-based resource allocation scheme for layer-encoded IPTV multicast streaming service over IEEE 802.16 WiMAX networks. Unlike existing utility-bas...
115
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ICC
2007
IEEE
15 years 10 months ago
2007
IEEE
— We consider nonlinear detection in rank-deficient multiple-antenna assisted beamforming systems. By exploiting the inherent symmetry of the underlying optimal Bayesian detecti...
134
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ICC
2007
IEEE
15 years 10 months 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...
134
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ICC
2007
IEEE
15 years 10 months ago
2007
IEEE
— Exploiting signal space diversity (SSD) to improve the error performance of communications systems over fading channels has been shown to be a very effective technique. The app...
127
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ICC
2007
IEEE
15 years 10 months ago
2007
IEEE
— In this paper, we develop contention-based medium access control (MAC) schemes for both best-effort data transmissions and delay-sensitive multimedia transmissions over WLANs. ...