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TWC
2008
150views more  TWC 2008»
13 years 8 months ago
Design and analysis of post-coded OFDM systems
This paper discusses the design and analysis of post coded OFDM (PC-OFDM) systems. Coded or precoded OFDM systems are generally employed to overcome the symbol recovery problem in...
S. F. A. Shah, Ahmed H. Tewfik
TCOM
2008
118views more  TCOM 2008»
13 years 7 months ago
Performance analysis for collaborative decoding with least-reliable-bits exchange on AWGN channels
Collaborative decoding is an approach that can achieve diversity and combining gain by exchanging decoding information among a cluster of physically separated receivers. On AWGN ch...
Xin Li, Tan F. Wong, John M. Shea
ASIAN
2006
Springer
116views Algorithms» more  ASIAN 2006»
14 years 14 days ago
Secrecy Analysis in Protocol Composition Logic
We present formal proof rules for inductive reasoning about the way that data transmitted on the network remains secret from a malicious attacker. Extending a compositional protoco...
Arnab Roy, Anupam Datta, Ante Derek, John C. Mitch...
AAAI
2007
13 years 11 months ago
Recognition of Hand Drawn Chemical Diagrams
Chemists often use hand-drawn structural diagrams to capture and communicate ideas about organic compounds. However, the software available today for specifying these structures t...
Tom Y. Ouyang, Randall Davis
ASIACRYPT
2009
Springer
14 years 3 months ago
On the Analysis of Cryptographic Assumptions in the Generic Ring Model
At Eurocrypt 2009 Aggarwal and Maurer proved that breaking RSA is equivalent to factoring in the generic ring model. This model captures algorithms that may exploit the full algeb...
Tibor Jager, Jörg Schwenk