29908 search results - page 159 / 5982 » On the complexity of communication complexity |
161
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VTC
2008
IEEE
16 years 25 days ago
2008
IEEE
— When an iterative-decoding aided system is configured to operate at a near-capacity performance, an excessive complexity may be imposed by the iterative process. In this paper...
175
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ICC
2007
IEEE
16 years 24 days ago
2007
IEEE
Abstract— Space Division Multiple Access (SDMA) is a promising solution to improve the spectral efficiency of future mobile radio systems. However, finding the group of MSs tha...
172
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ICC
2007
IEEE
16 years 24 days ago
2007
IEEE
— This paper proposes low-complexity blind detection for orthogonal frequency division multiplexing (OFDM) systems with the differential space-time block code (DSTBC) under time-...
144
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VTC
2006
IEEE
16 years 14 days ago
2006
IEEE
— The impact of communications signal processing such as QAM modulations (instead of gaussian signals), finite block lengths (instead of infinitely long codes), and using simpl...
157
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INFOCOM
2002
IEEE
15 years 11 months ago
2002
IEEE
—Supporting quality of service (QoS) in large-scale broadband networks poses major challenges, due to the intrinsic complexity of the corresponding resource allocation problems. ...