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» Cancellation in Skew Lattices
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CORR
2010
Springer
171views Education» more  CORR 2010»
13 years 6 months ago
Randomized Lattice Decoding
Sphere decoding achieves maximum-likelihood (ML) performance at the cost of exponential complexity; lattice reduction-aided successive interference cancelation (SIC) significantly...
Shuiyin Liu, Cong Ling, Damien Stehlé
WECWIS
2006
IEEE
97views ECommerce» more  WECWIS 2006»
14 years 2 days ago
On State Synchronization of Business Conversations
The paper assumes that business interactions between trading partners are composed of well defined conversations (tasks), such as issue a purchase order, process payment, refund m...
Carlos Molina-Jiménez, Santosh K. Shrivasta...
ICASSP
2011
IEEE
12 years 9 months ago
Are all basis updates for lattice-reduction-aided MIMO detection necessary?
The question in the title is relevant when considering latticereduction-aided MIMO detectors, which achieve the same diversity as the maximum-likelihood detector while exhibiting ...
Brian Gestner, Xiaoli Ma, David V. Anderson
ORDER
2010
177views more  ORDER 2010»
13 years 4 months ago
Sharp and Meager Elements in Orthocomplete Homogeneous Effect Algebras
We prove that every orthocomplete homogeneous effect algebra is sharply dominating. Let us denote the greatest sharp element below x by x↓. For every element x of an orthocomple...
Gejza Jenca
ICASSP
2011
IEEE
12 years 9 months ago
Adjugate pairs of sparse arrays for sampling two dimensional signals
Sparse sampling with coprime lattice arrays was introduced recently in the literature. It has been shown that a dense coarray can be constructed from such a pair of arrays, and is...
Palghat P. Vaidyanathan, Piya Pal