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TSP
2008
145views more  TSP 2008»
15 years 6 months ago
Multichannel ALLIANCES: A Cooperative Cross-Layer Scheme for Wireless Networks
A random access protocol named ALLIANCES was recently proposed, that achieves high throughput by resolving collisions in wireless networks. ALLIANCES exploits diversity provided b...
Lun Dong, Athina P. Petropulu
IEEEARES
2009
IEEE
16 years 1 months ago
Deconvolving Protected Signals
Abstract—The variable clock (VC) side-channel countermeasure consists in clocking a chip with an internal oscillator whose parameters (frequency, duty cycle, shape etc.) vary ran...
Mohaned Kafi, Sylvain Guilley, S. Marcello, David ...
121
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ICPR
2008
IEEE
16 years 1 months ago
Detecting information-hiding in WAV audios
In this article, we propose a steganalysis method for detecting the presence of information-hiding behavior in wav audios. We extract the neighboring joint distribution features a...
Qingzhong Liu, Andrew H. Sung, Mengyu Qiao
DDECS
2007
IEEE
121views Hardware» more  DDECS 2007»
16 years 1 months ago
A Novel Parity Bit Scheme for SBox in AES Circuits
– This paper addresses an efficient concurrent fault detection scheme for the SBox hardware implementation of the AES algorithm. Concurrent fault detection is important not only ...
Giorgio Di Natale, Marie-Lise Flottes, Bruno Rouze...
GLOBECOM
2007
IEEE
16 years 1 months ago
Stochastic Channel Selection in Cognitive Radio Networks
— In this paper, we investigate the channel selection strategy for secondary users in cognitive radio networks. We claim that in order to avoid the costly channel switchings, a s...
Yang Song, Yuguang Fang, Yanchao Zhang