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ICIP
1997
IEEE
15 years 9 months ago
Subband Image Coding Using Cosine Modulated Filter Banks with Perfect Reconstruction and Linear Phase
lye propose a lossy image coding scheme based on the recently introduced even-stacked cosine modulated filter banks (CSIFBs) that allow linear phase filters in all channels. We des...
Helmut Bölcskei, T. Stranz, Franz Hlawatsch, ...
ICASSP
2010
IEEE
15 years 4 months ago
An analytical approach to 2.5D sound field reproduction employing linear distributions of non-omnidirectional loudspeakers
We present an analytical approach targeting the physical reproduction of sound fields by means of linear distributions loudspeakers. Unlike with conventional analytical approache...
Jens Ahrens, Sascha Spors
AAECC
2006
Springer
109views Algorithms» more  AAECC 2006»
15 years 4 months ago
Cryptosystems using Linear Groups
Several suggestions are presented for developing cryptosystems, both classical and public key, using a combination of combinatorial group theory and linear groups. In particular, t...
Gilbert Baumslag, Benjamin Fine, Xiaowei Xu
ICASSP
2011
IEEE
14 years 8 months ago
Linear precoding for time-varying MIMO channels with low-complexity receivers
This paper considers linear precoding for time-varying multipleinput multiple-output (MIMO) channels. We show that linear minimum mean-squared error (LMMSE) equalization based on ...
Jun Tong, Peter J. Schreier, Steven R. Weller, Lou...
146
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IPPS
2009
IEEE
15 years 11 months ago
Parallel solvers for dense linear systems for heterogeneous computational clusters
This paper describes the design and the implementation of parallel routines in the Heterogeneous ScaLAPACK library that solve a dense system of linear equations. This library is w...
Ravi Reddy Manumachu, Alexey L. Lastovetsky, Pedro...