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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 28 days 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