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ISMVL
2008
IEEE
119views Hardware» more  ISMVL 2008»
16 years 1 months ago
Encoding Max-CSP into Partial Max-SAT
We define a number of original encodings that map MaxCSP instances into Partial Max-SAT instances. Our encodings rely on the well-known direct and support encodings from CSP into...
Josep Argelich, Alba Cabiscol, Inês Lynce, F...
GLOBECOM
2007
IEEE
16 years 1 months ago
Cooperative Space-Time Coded Transmissions in Nakagami-m Fading Channels
— In this paper we evaluate outage performance of a cooperative transmission protocol over fading channels that requires a number of relaying nodes to employ a distributed space-...
Stefano Savazzi, Umberto Spagnolini
ICC
2007
IEEE
144views Communications» more  ICC 2007»
16 years 1 months ago
Binary Repetition Codes and SPC Product Codes for Coded and Cooperative Diversity Systems
— A three stage network protocol that can achieve coded and cooperative diversity to improve network coverage is investigated. In Stage 1, a cyclic redundancy check code is used ...
Pavel Loskot, Norman C. Beaulieu
ISCAS
2007
IEEE
105views Hardware» more  ISCAS 2007»
16 years 1 months ago
Stability Analysis of RED Gateway with Multiple TCP Reno Connections
— It has been observed that a bottleneck Random Early Detection (RED) gateway becomes oscillatory when regulating a flow in multiple TCP connections. The stability boundary of t...
Xi Chen, Siu Chung Wong, Chi K. Michael Tse, Ljilj...
ACNS
2007
Springer
136views Cryptology» more  ACNS 2007»
16 years 1 months ago
Identity-Based Proxy Re-encryption
In a proxy re-encryption scheme a semi-trusted proxy converts a ciphertext for Alice into a ciphertext for Bob without seeing the underlying plaintext. A number of solutions have ...
Matthew Green, Giuseppe Ateniese