355 search results - page 60 / 71 » Orthogonal multiuser detection |
148
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GLOBECOM
2007
IEEE
15 years 11 months ago
2007
IEEE
Abstract—We explore the performance tradeoff between opportunistic and regulated access inherent in the design of multiuser cognitive radio networks. We consider a cognitive radi...
112
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ICC
2007
IEEE
15 years 11 months ago
2007
IEEE
—In this paper, we examine performance of a multi-stage parallel interference cancellation (PIC) receiver using a generalized soft limiter. The generalized soft limiter (GSL) imp...
ICC
2007
IEEE
15 years 11 months ago
2007
IEEE
— In this paper, taking the view that a linear parallel interference canceller (LPIC) can be seen as a linear matrix filter, we propose new linear matrix filters that can resul...
130
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INFOCOM
2007
IEEE
15 years 11 months ago
2007
IEEE
—We introduce a collaboration-driven approach to the sharing of the available bandwidth in wireless ad hoc networks, which we call many-to-many cooperation, that allows concurren...
156
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SIPS
2007
IEEE
15 years 10 months ago
2007
IEEE
We analyze a precoded and iteratively detected downlink multiuser system employing imperfect Spatio-Temporal Channel Impulse Response at the Transmitters (ST-CIRT) with the aid of...