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TIT
2008
84views more  TIT 2008»
15 years 6 months ago
Channel-Adapted Quantum Error Correction for the Amplitude Damping Channel
Error correction procedures are considered which are designed specifically for the amplitude damping channel. Amplitude damping errors are analyzed in the stabilizer formalism. Thi...
Andrew S. Fletcher, Peter W. Shor, Moe Z. Win
MP
2010
162views more  MP 2010»
15 years 4 months ago
Approximation accuracy, gradient methods, and error bound for structured convex optimization
Convex optimization problems arising in applications, possibly as approximations of intractable problems, are often structured and large scale. When the data are noisy, it is of i...
Paul Tseng
MICCAI
2007
Springer
16 years 7 months ago
Quantification of Measurement Error in DTI: Theoretical Predictions and Validation
The presence of Rician noise in magnetic resonance imaging (MRI) introduces systematic errors in diffusion tensor imaging (DTI) measurements. This paper evaluates gradient directio...
Casey Goodlett, P. Thomas Fletcher, Weili Lin, Gui...
VTC
2008
IEEE
159views Communications» more  VTC 2008»
16 years 21 days ago
Symbol Error Probability of Distributed-Alamouti Scheme in Wireless Relay Networks
—In this paper, we analyze the maximum likelihood decoding performance of non-regenerative cooperation employing Alamouti scheme. Specifically, we derive two closed-form express...
Trung Q. Duong, Dac-Binh Ha, Hoai-An Tran, Nguyen-...
ISQED
2007
IEEE
135views Hardware» more  ISQED 2007»
16 years 18 days ago
MARS-S: Modeling and Reduction of Soft Errors in Sequential Circuits
Due to the shrinking of feature size and reduction in supply voltages, nanoscale circuits have become more susceptible to radiation induced transient faults. In this paper, we use...
Natasa Miskov-Zivanov, Diana Marculescu