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ITC
2000
IEEE
110views Hardware» more  ITC 2000»
14 years 4 months ago
Algorithm level re-computing with shifted operands-a register transfer level concurrent error detection technique
—This paper presents Algorithm-level REcomputing with Shifted Operands (ARESO), which is a new register transfer (RT) level time redundancy-based concurrent error detection (CED)...
Ramesh Karri, Kaijie Wu
DSN
2000
IEEE
14 years 4 months ago
Executable Assertions for Detecting Data Errors in Embedded Control Systems
In order to be able to tolerate the effects of faults, we must first detect the symptoms of faults, i.e. the errors. This paper evaluates the error detection properties of an erro...
Martin Hiller
PCM
2001
Springer
110views Multimedia» more  PCM 2001»
14 years 4 months ago
A Synchronous Fragile Watermarking Scheme for Erroneous Q-DCT Coefficients Detection
In video communications over error introducing channels, error concealment techniques are widely applied in video decoder for good subjective images output. However, a damaged MB ...
Minghua Chen, Yun He
MIDDLEWARE
2009
Springer
14 years 5 months ago
How to Keep Your Head above Water While Detecting Errors
Today’s distributed systems need runtime error detection to catch errors arising from software bugs, hardware errors, or unexpected operating conditions. A prominent class of err...
Ignacio Laguna, Fahad A. Arshad, David M. Grothe, ...
GLVLSI
2010
IEEE
178views VLSI» more  GLVLSI 2010»
14 years 5 months ago
Improving the testability and reliability of sequential circuits with invariant logic
In this paper, we investigate dual applications for logic implications, which can provide both online error detection capabilities and improve the testing efficiency of an integr...
Nuno Alves, Kundan Nepal, Jennifer Dworak, R. Iris...
IEEEMSP
2002
IEEE
125views Multimedia» more  IEEEMSP 2002»
14 years 5 months ago
Wireless multimedia error resilience via a data hiding technique
Abstract—Transmission of digital contents in unavoidable noiseprone environments demands sophisticated error detection and concealment techniques to restore the perceptual qualit...
Chun-Shien Lu
DSN
2002
IEEE
14 years 5 months ago
32-Bit Cyclic Redundancy Codes for Internet Applications
Standardized 32-bit Cyclic Redundancy Codes provide fewer bits of guaranteed error detection than they could, achieving a Hamming Distance (HD) of only 4 for maximum-length Ethern...
Philip Koopman
DSN
2002
IEEE
14 years 5 months ago
On the Placement of Software Mechanisms for Detection of Data Errors
An important aspect in the development of dependable software is to decide where to locate mechanisms for efficient error detection and recovery. We present a comparison between ...
Martin Hiller, Arshad Jhumka, Neeraj Suri
ITC
2003
IEEE
162views Hardware» more  ITC 2003»
14 years 5 months ago
Concurrent Error Detection in Linear Analog Circuits Using State Estimation
We present a novel methodology for concurrent error detection in linear analog circuits. We develop a rigorous theory that yields an error detection circuit of size that is, in ge...
Haralampos-G. D. Stratigopoulos, Yiorgos Makris
DFT
2003
IEEE
117views VLSI» more  DFT 2003»
14 years 5 months ago
Fault Tolerant Design of Combinational and Sequential Logic Based on a Parity Check Code
We describe a method for designing fault tolerant circuits based on an extension of a Concurrent Error Detection (CED) technique. The proposed extension combines parity check code...
Sobeeh Almukhaizim, Yiorgos Makris