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98
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CORR
2007
Springer
84views Education» more  CORR 2007»
15 years 1 months ago
MMSE Optimal Algebraic Space-Time Codes
—Design of Space-Time Block Codes (STBCs) for Maximum Likelihood (ML) reception has been predominantly the main focus of researchers. However, the ML decoding complexity of STBCs...
G. Susinder Rajan, B. Sundar Rajan
65
Voted
CORR
2007
Springer
52views Education» more  CORR 2007»
15 years 1 months ago
Hierarchical Unambiguity
Abstract. We develop techniques to investigate relativized hierarchical unambiguous computation. We apply our techniques to push forward some known constructs involving relativized...
Holger Spakowski, Rahul Tripathi
99
Voted
CORR
2007
Springer
124views Education» more  CORR 2007»
15 years 1 months ago
Graph-Based Decoding in the Presence of ISI
We propose a new graph representation for ISI channels that can be used for combined equalization and decoding by linear programming (LP) or iterative message-passing (IMP) decodi...
Mohammad H. Taghavi, Paul H. Siegel
97
Voted
JACM
2006
98views more  JACM 2006»
15 years 1 months ago
Distribution sort with randomized cycling
Parallel independent disks can enhance the performance of external memory (EM) algorithms, but the programming task is often di cult. In this paper we develop randomized variants ...
Jeffrey Scott Vitter, David A. Hutchinson
100
Voted
JAIR
2006
110views more  JAIR 2006»
15 years 1 months ago
Modelling Mixed Discrete-Continuous Domains for Planning
In this paper we present pddl+, a planning domain description language for modelling mixed discrete-continuous planning domains. We describe the syntax and modelling style of pddl...
Maria Fox, Derek Long