Title :
Adaptive fault tolerance in two-dimensional systems
Author :
Schmitz, C.D. ; Jenkins, W.K.
Author_Institution :
Coordinated Sci. Lab., Illinois Univ., Urbana, IL, USA
Abstract :
A new adaptive fault tolerant method recently proposed utilizes the natural adaptation of the 1-D least mean square (LMS) adaptive filter to compensate for certain types of hardware failures. In this paper, the method is extended to the 2-D LMS filter to produce the 2-D fault tolerant LMS (FTLMS) algorithm. The results of the implementation are then demonstrated through example
Keywords :
adaptive filters; fault tolerant computing; filtering theory; image reconstruction; least mean squares methods; two-dimensional digital filters; 2D LMS adaptive filter; 2D least mean square filter; adaptive fault tolerant method; hardware failure compensation; two-dimensional systems; Adaptive filters; Application software; Equations; Fault tolerance; Fault tolerant systems; Hardware; Kernel; Least squares approximation; Signal processing algorithms; Transforms;
Conference_Titel :
Circuits and Systems, 1996. ISCAS '96., Connecting the World., 1996 IEEE International Symposium on
Conference_Location :
Atlanta, GA
Print_ISBN :
0-7803-3073-0
DOI :
10.1109/ISCAS.1996.540388
