Dept. of Electr. Eng., National Taiwan Univ.LIANG-GEE CHENChen, T.H.T.H.Chen2007-04-192018-07-062007-04-192018-07-061989-10http://ntur.lib.ntu.edu.tw//handle/246246/2007041910032159https://www.scopus.com/inward/record.uri?eid=2-s2.0-0024908357&partnerID=40&md5=bc23276194a5a49085590988dd40c23aA novel method of computation with simultaneously concurrent error detection using bidirectional operands (BIDO) is presented. This technique will provide an efficient and optimal design for an arithmetic unit with fault tolerance. The technique retains all the capabilities of the space redundancy and time redundancy methods, but does not inherit their drawbacks. BIDO requires less hardware overhead than RESO techniques and hardly any redundant time. These capabilities and features make BIDO better suited for designing arithmetic units of VLSI systems, which require high performance and high reliability.application/pdf307627 bytesapplication/pdfen-USCodes, Symbolic--Error Detection; Arithmetic Unit; Bi-Directional Operands; Concurrent Error Detection; Integrated Circuits, VLSIconference paper10.1109/ICCD.1989.633422-s2.0-0024908357http://ntur.lib.ntu.edu.tw/bitstream/246246/2007041910032159/1/00063342.pdf