Presentation | 2002/11/21 Test Response Compression Using Huffman Coding Michihiro SHINTANI, Toshihiro OHARA, Hideyuki ICHIHARA, Tomoo INOUE, Akio TAMURA, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | Test compression / decompression is an efficient method for reducing the test application cost. In this paper we propose a response compression method using Huffman coding. The proposed method guarantees zero-aliasing because not only fault-free responses but also faulty responses are mapped into codewords. Moreover the method is independent of the fault model and the structure of a circuit-under-test, and uses only the knowledge of the fault free responses corresponding to a given test input set. Experimental results of compression ratio and the size of encoders by the proposed method are presented. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Huffman code / test compression / test response compression / test application time / ATE |
Paper # | VLD2002-88 |
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Conference Information | |
Committee | VLD |
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Conference Date | 2002/11/21(1days) |
Place (in Japanese) | (See Japanese page) |
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Paper Information | |
Registration To | VLSI Design Technologies (VLD) |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Test Response Compression Using Huffman Coding |
Sub Title (in English) | |
Keyword(1) | Huffman code |
Keyword(2) | test compression |
Keyword(3) | test response compression |
Keyword(4) | test application time |
Keyword(5) | ATE |
1st Author's Name | Michihiro SHINTANI |
1st Author's Affiliation | Faculty of Information Sciences, Hiroshima City University() |
2nd Author's Name | Toshihiro OHARA |
2nd Author's Affiliation | Faculty of Information Sciences, Hiroshima City University |
3rd Author's Name | Hideyuki ICHIHARA |
3rd Author's Affiliation | Faculty of Information Sciences, Hiroshima City University |
4th Author's Name | Tomoo INOUE |
4th Author's Affiliation | Faculty of Information Sciences, Hiroshima City University |
5th Author's Name | Akio TAMURA |
5th Author's Affiliation | Faculty of Information Sciences, Hiroshima City University |
Date | 2002/11/21 |
Paper # | VLD2002-88 |
Volume (vol) | vol.102 |
Number (no) | 476 |
Page | pp.pp.- |
#Pages | 6 |
Date of Issue |