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161
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TSP
2010
15 years 25 days ago
MIMO transceivers with decision feedback and bit loading: theory and optimization
This paper considers MIMO transceivers with linear precoders and decision feedback equalizers (DFEs), with bit allocation at the transmitter. Zero-forcing (ZF) is assumed. Consider...
Ching-Chih Weng, Chun-Yang Chen, P. P. Vaidyanatha...
ICSE
2000
IEEE-ACM
15 years 9 months ago
Workshop on multi-dimensional separation of concerns in software engineering
Separation of concerns has been central to software engineering for decades, yet its many advantages are still not fully realized. A key reason is that traditional modularization ...
Peri L. Tarr, William H. Harrison, Harold Ossher, ...
133
Voted
HICSS
2007
IEEE
100views Biometrics» more  HICSS 2007»
16 years 15 days ago
e-Government in Transition Countries: Prospects and Challenges
The implementation of e-government is a challenging task in any developed political context, but all the more uniquely so in the post-communist transitioning countries. These coun...
Mysore Ramaswamy, Audrey N. Selian
ECSQARU
2007
Springer
16 years 10 days ago
On the Orthogonal Projection of a Belief Function
In this paper we study a new probability associated with any given belief function b, i.e. the orthogonal projection π[b] of b onto the probability simplex P. We provide an interp...
Fabio Cuzzolin
186
Voted
SIAMMAX
2010
224views more  SIAMMAX 2010»
15 years 27 days ago
Robust Approximate Cholesky Factorization of Rank-Structured Symmetric Positive Definite Matrices
Abstract. Given a symmetric positive definite matrix A, we compute a structured approximate Cholesky factorization A RT R up to any desired accuracy, where R is an upper triangula...
Jianlin Xia, Ming Gu