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ICC
2007
IEEE
16 years 22 days ago
Hybrid ARQ Scheme Based on Recursive Convolutional Codes and Turbo Decoding
Abstract— We propose a hybrid ARQ scheme using recursive convolutional codes and the turbo principle. In the first transmission the system encodes the data through a systematic ...
Tamara Rodrigues, Richard Demo Souza, Marcelo Edua...
CISC
2007
Springer
129views Cryptology» more  CISC 2007»
15 years 10 months ago
Efficient Public Key Encryption with Keyword Search Schemes from Pairings
Public key encryption with keyword search (PEKS) enables user Alice to send a secret key TW to a server that will enable the server to locate all encrypted messages containing the...
Chunxiang Gu, Yuefei Zhu, Heng Pan
ICPP
1987
IEEE
15 years 10 months ago
A Software-Based Hardware Fault Tolerance Scheme for Multicomputers
-- A hardware fault tolerance scheme for large multicomputers executing time-consuming non-interactive applications is described. Error detection and recovery are done mostly by so...
Yuval Tamir, Eli Gafni
COMCOM
2006
98views more  COMCOM 2006»
15 years 6 months ago
On the fairness of dynamic bandwidth allocation schemes in Ethernet passive optical networks
Ethernet passive optical networks (EPONs) technology has emerged as a promising candidate for next-generation broadband access networks. As this technology evolves, the developmen...
Xiaofeng Bai, Abdallah Shami, Chadi Assi
IJNSEC
2008
143views more  IJNSEC 2008»
15 years 6 months ago
New Cryptanalysis Paradigm on a Nonce-based Mutual Authentication Scheme
In 2005, Lee, Kim, and Yoo proposed a nonce-based mutual authentication scheme using smart cards. However, this paper demonstrates that Lee-Kim-Yoo's scheme is vulnerable to ...
Da-Zhi Sun, Zhen-Fu Cao