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IDMS
1998
Springer
141views Multimedia» more  IDMS 1998»
15 years 4 months ago
An Image Coding and Reconstruction Scheme for Mobile Computing
An asynchronous transfer mode (ATM) wireless network has bursty and high error rates. To combat the contiguous bit loss due to damaged or dropped packets, this paper presents a cod...
Edward Y. Chang
IMECS
2007
15 years 1 months ago
A Novel High Speed Chinese Abacus Multiplier
—In this paper, a novel Chinese abacus multiplier is presented. The architecture of a 4-bit multiplier is demonstrated. The simulation results of our work are compared with the 4...
Yi-Chieh Lin, Chien-Hung Lin, Zi-Yi Zhao, Yu-Zhi X...
IPL
2006
104views more  IPL 2006»
14 years 12 months ago
The communication complexity of the Hamming distance problem
We investigate the randomized and quantum communication complexity of the HAMMING DISTANCE problem, which is to determine if the Hamming distance between two n-bit strings is no l...
Wei Huang, Yaoyun Shi, Shengyu Zhang, Yufan Zhu
WISA
2010
Springer
14 years 9 months ago
Improved Trace-Driven Cache-Collision Attacks against Embedded AES Implementations
In this paper we present two attacks that exploit cache events, which are visible in some side channel, to derive a secret key used in an implementation of AES. The first is an imp...
Jean-François Gallais, Ilya Kizhvatov, Mich...
ICASSP
2011
IEEE
14 years 3 months ago
Interference cancellation for OFDM systems with hierarchical modulation over non-linear satellite channels
This paper presents an efficient technique to eliminate the inter-layer interference (ILI) inherent in hierarchical modulation (HM) schemes operating over nonlinear satellite cha...
Emad Q. Al-Dalakta, Charalampos C. Tsimenidis, Bay...