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IFL
2005
Springer
103views Formal Methods» more  IFL 2005»
15 years 3 months ago
Accurate Step Counting
Abstract Starting with an evaluator for a language, an abstract machine for the same language can be mechanically derived using successive program transformations. This has relevan...
Catherine Hope, Graham Hutton
CORR
2007
Springer
108views Education» more  CORR 2007»
14 years 9 months ago
Noncoherent Low-Decoding-Complexity Space-Time Codes for Wireless Relay Networks
— The differential encoding/decoding setup introduced by Kiran et al, Oggier et al and Jing et al for wireless relay networks that use codebooks consisting of unitary matrices is...
G. Susinder Rajan, B. Sundar Rajan
GLOBECOM
2007
IEEE
14 years 10 months ago
A Gray-Code Type Bit Assignment Algorithm for Unitary Space-Time Constellations
Abstract— Many techniques for constructing unitary spacetime constellations have been proposed. To minimize bit-error rate (BER) in a wireless communication system, constellation...
Adam Panagos, Kurt L. Kosbar
SAC
2002
ACM
14 years 9 months ago
Secure mobile agent systems using Java: where are we heading?
Java is the predominant language for mobile agent systems, both for implementing mobile agent execution environments and for writing mobile agent applications. This is due to inhe...
Walter Binder, Volker Roth
ICALP
2005
Springer
15 years 3 months ago
Optimal In-place Sorting of Vectors and Records
Abstract. We study the problem of determining the complexity of optimal comparison-based in-place sorting when the key length, k, is not a constant. We present the first algorithm...
Gianni Franceschini, Roberto Grossi