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VTC
2008
IEEE
14 years 2 months ago
High Rate Two-Way Amplify-and-Forward Half-Duplex Relaying with OSTBC
—In this paper, we derive tight upper and lower bounds for the average sum rate of two-way amplify-andforward (AF) half-duplex relaying, which show that two-way AF half-duplex re...
Yang Han, See Ho Ting, Chin Keong Ho, Woon Hau Chi...
ICC
2007
IEEE
116views Communications» more  ICC 2007»
14 years 9 days ago
Robust Power Allocation for Amplify-and-Forward Relay Networks
Relay power allocation has been shown to provide substantial performance gain in wireless relay networks when perfect global channel state information (CSI) is available. In this p...
Tony Q. S. Quek, Moe Z. Win, Hyundong Shin, Marco ...
ASIACRYPT
2006
Springer
13 years 10 months ago
Forward-Secure and Searchable Broadcast Encryption with Short Ciphertexts and Private Keys
We introduce a primitive called Hierarchical Identity-Coupling Broadcast Encryption (HICBE) that can be used for constructing efficient collusion-resistant public-key broadcast enc...
Nuttapong Attrapadung, Jun Furukawa, Hideki Imai
JCM
2008
81views more  JCM 2008»
13 years 8 months ago
Power Allocation for Amplify-and-Forward Cooperative Transmission Over Rayleigh-Fading Channels
Cooperative transmission has been used to achieve diversity gain through partner to create multiple independent fading channels. It has attracted lots of research attention in rece...
Lian Zhao, Zaiyi Liao
OOPSLA
1998
Springer
14 years 20 days ago
Data Groups: Specifying the Modification of Extended State
This paper explores the interpretation of specifications in the context of an object-oriented programming language with subclassing and method overrides. In particular, the paper ...
K. Rustan M. Leino