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» The many forms of hypercomputation
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TIT
2010
113views Education» more  TIT 2010»
14 years 10 months ago
Asynchronous CDMA systems with random spreading-part II: design criteria
Totally asynchronous code-division multiple-access (CDMA) systems are addressed. In part I, the fundamental limits of asynchronous CDMA systems were analyzed in terms of total cap...
Laura Cottatellucci, Ralf R. Müller, Mé...
TIT
2010
97views Education» more  TIT 2010»
14 years 10 months ago
Why does the Kronecker model result in misleading capacity estimates?
Many recent works that study the performance of multi-input multi-output (MIMO) systems in practice assume a Kronecker model where the variances of the channel entries, upon decom...
Vasanthan Raghavan, Jayesh H. Kotecha, Akbar M. Sa...
TOG
2010
124views more  TOG 2010»
14 years 10 months ago
Piles of objects
We present a method for directly modeling piles of objects in multibody simulations. Piles of objects represent some of the more interesting, but also most time-consuming portion ...
Shu-Wei Hsu, John Keyser
DASFAA
2011
IEEE
311views Database» more  DASFAA 2011»
14 years 7 months ago
3D Indoor Route Planning for Arbitrary-Shape Objects
Route planning, which is used to calculate feasible routes in a given environment, is one of the key issues in navigation systems. According to different constraints in different...
Wenjie Yuan, Markus Schneider
ICASSP
2011
IEEE
14 years 7 months ago
Scalable robust hypothesis tests using graphical models
Traditional binary hypothesis testing relies on the precise knowledge of the probability density of an observed random vector conditioned on each hypothesis. However, for many app...
Divyanshu Vats, Vishal Monga, Umamahesh Srinivas, ...