Universal Test Sets for Multiple Fault Detection in AND-EXOR Arrays
Pradhan · IEEE Transactions on Computers · 1978
The fault-detection problem in AND-EXOR arrays is formulated in a new framework. The arrays considered are more general compared to those by the previous researchers. Designs of fault-detecting test sets to detect all multiple faults in these networks are presented. The designs are independent of the function realized and hence can be generated easily.