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JSAC
2007
13 years 7 months ago
2007
Abstract— In this paper we study the effects of practical pilotassisted channel state estimation on the achievable information theoretic data rates (uplink and downlink) in a mul...
AI
1998
Springer
13 years 7 months ago
1998
Springer
In this paper, we propose a definition of goal achievability: given a basic action theory describing an initial state of the world and some primitive actions available to a robot...
INFOCOM
2012
IEEE
11 years 10 months ago
2012
IEEE
—Spectrum sharing is an emerging mechanism to resolve the conflict between the spectrum scarcity and the growing demands for the wireless broadband access. In this paper we inve...
ISCAS
2002
IEEE
14 years 10 days ago
2002
IEEE
: In this work, the problem of the computation of the minimum energy per bit required for communicating through deep sub-micron buses at a given bit rate is solved with an explicit...
CORR
2010
Springer
13 years 7 months ago
2010
Springer
We consider the problem of communicating over a multiple-input multiple-output (MIMO) real valued channel for which no mathematical model is specified, and achievable rates are giv...