On-line Detection of Faults in Carry-Select Adders

This paper proposes an architecture for implementing a self-checking 4-bit carry select adder that can be extended to any n-bit addition. The overhead is directly proportional to the number of transistors in the adder.

• Type: Conference
• Year: 2003
• Where: ITC
• Authors: B. Kiran Kumar, Parag K. Lala
• Keywords: Carry Select Adder, Directly Proportional, Hardware, ITC 2003, N-bit Addition