Achieving high encoding efficiency with partial dynamic LFSR reseeding
نویسندگان
چکیده
منابع مشابه
Test vector encoding using partial LFSR reseeding
A new form of LFSR reseedingg that provides higher encodingg efficiency andd hence greater reductionn inn test dataa storage requirements is described. Previous forms of LFSR reseedingg have beenn static (i.e., test generationn is stoppedd andd the seedd is loadedd at one time) andd have requiredd full reseedingg (i.e., n=r bits are usedd for ann r-bit LFSR). The new form of LFSR reseedingg pro...
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Aim of this study is to focus on reducing test pattern with effective Linear Feedback Shift Register (LFSR) reseeding. Test data volume of modern devices for testing increases rapidly corresponding to the size and complexity of the Systems-on-Chip (SoC). LFSR is a good pseudorandom pattern generator, which generates all possible test vectors with the help of the tap sequence. It can achieve hig...
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A new lossless test vector compressionn scheme is presentedd whichh combines linear feedback shift register (LFSR) reseedingg andd statistical codingg inn aa powerful way. Test vectors cann be encodedd as LFSR seeds by solvingg aa system of linear equations. The solutionn space of the linear equations cann be quite large. The proposedd methodd takes advantage of this large solutionn space too f...
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ژورنال
عنوان ژورنال: ACM Transactions on Design Automation of Electronic Systems
سال: 2004
ISSN: 1084-4309,1557-7309
DOI: 10.1145/1027084.1027089