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TIT
2002
101views more  TIT 2002»
15 years 6 months ago
Large-system performance analysis of blind and group-blind multiuser receivers
We present a large-system performance analysis of blind and group-blind multiuser detection methods. In these methods, the receivers are estimated based on the received signal samp...
Junshan Zhang, Xiaodong Wang
TIT
2010
143views Education» more  TIT 2010»
15 years 1 months ago
Asynchronous CDMA systems with random spreading-part I: fundamental limits
Spectral efficiency for asynchronous code division multiple access (CDMA) with random spreading is calculated in the large system limit. We allow for arbitrary chip waveforms and ...
Laura Cottatellucci, Ralf R. Müller, Mé...
STOC
2004
ACM
150views Algorithms» more  STOC 2004»
16 years 7 months ago
Typical properties of winners and losers in discrete optimization
We present a probabilistic analysis for a large class of combinatorial optimization problems containing, e.g., all binary optimization problems defined by linear constraints and a...
René Beier, Berthold Vöcking
GLVLSI
2008
IEEE
147views VLSI» more  GLVLSI 2008»
16 years 1 months ago
Statistical timing analysis of flip-flops considering codependent setup and hold times
Statistical static timing analysis (SSTA) plays a key role in determining performance of the VLSI circuits implemented in state-of-the-art CMOS technology. A pre-requisite for emp...
Safar Hatami, Hamed Abrishami, Massoud Pedram
ASIACRYPT
2000
Springer
15 years 11 months ago
Cryptanalysis of the TTM Cryptosystem
Abstract. In 1985 Fell and Diffie proposed constructing trapdoor functions with multivariate equations [11]. They used several sequentially solved stages. Another idea of building ...
Louis Goubin, Nicolas Courtois