Optimal selective Huffman coding for test-data compression
| dc.contributor.author | Kavousianos, X. | en |
| dc.contributor.author | Kalligeros, E. | en |
| dc.contributor.author | Nikolos, D. | en |
| dc.date.accessioned | 2015-11-24T17:01:30Z | |
| dc.date.available | 2015-11-24T17:01:30Z | |
| dc.identifier.issn | 0018-9340 | - |
| dc.identifier.uri | https://olympias.lib.uoi.gr/jspui/handle/123456789/10936 | |
| dc.rights | Default Licence | - |
| dc.subject | embedded testing techniques | en |
| dc.subject | ip cores | en |
| dc.subject | selective huffman coding | en |
| dc.subject | test-data compression | en |
| dc.subject | a-chip test | en |
| dc.subject | circuits | en |
| dc.subject | codes | en |
| dc.subject | power | en |
| dc.title | Optimal selective Huffman coding for test-data compression | en |
| heal.abstract | Selective Huffman coding has recently been proposed for efficient test-data compression with low hardware overhead. In this paper, we show that the already proposed encoding scheme is not optimal and we present a new one, proving that it is optimal. Moreover, we compare the two encodings theoretically and we derive a set of conditions which show that, in practical cases, the proposed encoding always offers better compression. In terms of hardware overhead, the new scheme is at least as low-demanding as the old one. The increased compression efficiency, the resulting test-time savings, and the low hardware overhead of the proposed method are also verified experimentally. | en |
| heal.access | campus | - |
| heal.fullTextAvailability | TRUE | - |
| heal.identifier.primary | Doi 10.1109/Tc.2007.1057 | - |
| heal.journalName | IEEE Transactions on Computers | en |
| heal.journalType | peer reviewed | - |
| heal.language | en | - |
| heal.publicationDate | 2007 | - |
| heal.recordProvider | Πανεπιστήμιο Ιωαννίνων. Σχολή Θετικών Επιστημών. Τμήμα Μηχανικών Ηλεκτρονικών Υπολογιστών και Πληροφορικής | el |
| heal.type | journalArticle | - |
| heal.type.el | Άρθρο Περιοδικού | el |
| heal.type.en | Journal article | en |
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