454 search results - page 72 / 91 » The Capacity Allocation Paradox |
133
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ICASSP
2008
IEEE
15 years 11 months ago
2008
IEEE
We formulate a frequency-division multiple access (FDMA) networking problem for wireless mobile ad-hoc networks (MANETS) to jointly optimize end-to-end user rates, routes, link ca...
152
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ICC
2008
IEEE
15 years 11 months ago
2008
IEEE
— Feedback of channel state information (CSI) enables a multi-carrier transmitter to optimize the power allocation across sub-channels. We consider a single user feedback scheme ...
160
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ICC
2008
IEEE
15 years 11 months ago
2008
IEEE
— In this paper, we propose the novel concept of Repeat Accumulate Code Division Multiple Access (RA-CDMA), which employs unique, user-specific channel code generator matrices (...
164
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ICC
2008
IEEE
15 years 11 months ago
2008
IEEE
— This paper proposes a low complexity unitary precoding scheme for multiple-input multiple-output (MIMO) systems. The singular-value decomposition (SVD) based transmission is ca...
138
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SASO
2008
IEEE
15 years 11 months ago
2008
IEEE
In this paper, we analyse how autonomic resource management can be achieved within a system that lacks centralized information about current system demand and the state of system ...