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GLOBECOM
2006
IEEE
15 years 4 months ago
2006
IEEE
Abstract— In this paper, we formulate an optimal rate allocation scheme for uplink and downlink in a single-cell CDMA system. Using concepts from game theory, we show that it is ...
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GLOBECOM
2006
IEEE
15 years 4 months ago
2006
IEEE
— Lattice basis reduction is a powerful technique that enables a hard-output detector for a multiple-input multiple-output channel to approach maximum-likelihood performance with...
GLOBECOM
2006
IEEE
15 years 4 months ago
2006
IEEE
Abstract— This paper formulates the power allocation policy that maximizes the region of ergodic mutual informations achievable in multiuser downlink OFDM channels known only sta...
GLOBECOM
2006
IEEE
15 years 4 months ago
2006
IEEE
In this paper, we study the rank distributions of linear codes. We give the analogous to the MacWilliams identity for the rank distributions of codes. The considerations of our pr...
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GLOBECOM
2006
IEEE
15 years 4 months ago
2006
IEEE
— This paper describes the digital complex signal processing techniques for a pulse-based UWB radio. The proposed baseband is essential to fully exploit the wideband signal chara...