Title :
Syndrome confounding validation of modified W-A anti-aliasing algorithm
Author :
Ren Zhe-ping ; Niu Chun-ping ; Liu Rong-chang
Author_Institution :
Acad. of Armored Forces Eng., Beijing, China
Abstract :
To study the diagnostic problem of W-A interconnect fault of PCB (Printed Circuit Board), the modified W-A anti-aliasing algorithm for interconnect test is put forward. The anti-aliasing and anti-confounding instances are proved and its fault diagnostic capability is given in the paper. Through the proving process we can find that W-A/S-D-k syndrome confounding can not exist in the diagnostic algorithm without W-A syndrome aliasing.
Keywords :
fault diagnosis; integrated circuit interconnections; printed circuits; W-A interconnect fault; W-A-S-D-k syndrome confounding; diagnostic algorithm; diagnostic problem; fault diagnostic capability; interconnect test; modified W-A anti-aliasing algorithm; printed circuit board; syndrome confounding validation; Algorithm design and analysis; Circuit faults; Indexes; Integrated circuit interconnections; Printed circuits; Vectors; Wiring; boundary-scan; interconnect diagnosis; syndrome aliasing; syndrome confounding;
Conference_Titel :
Power Engineering and Automation Conference (PEAM), 2011 IEEE
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-9691-4
DOI :
10.1109/PEAM.2011.6135016
