| Presentation | 1995/7/15 Optimal Byte Error Protection Codes with SEC-DED Capabilities Masato Kitakami, Masayuki Shimizu, T. Ritthongpitak, Eiji Fujiwara, |
|---|---|
| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In many computer words, there exist a part which includes pointer. information, address information, or control information. We call this part as a fixed-byte, which can be regarded as more important than the other in the word. This is because errors in this part cause serious damage to the subsequent processes. This paper proposes two types of fixed-byte error protection codes, i.e., the codes with the function of fixed-byte error correction and SEC-DED, or SEC-DED-FbEC codes. and the codes with the function of simultaneous correction of single-bit errors and fixed-byte errors, or (S+Fb)EC codes. This clarifies the bounds on code length, the code construction of the optimal codes, and the decoding methods for both types of codes. Computer simulation says that the proposed codes protect the fixed-byte strongly for the errors which are beyond the original error correction/detection capabilities of the codes. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | fixed-byte / byte error protection codes / error protection level / SEC-DED-FbEC codes / (S+Fb)EC codes |
| Paper # | |
| Date of Issue |
| Conference Information | |
| Committee | IT |
|---|---|
| Conference Date | 1995/7/15(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | Information Theory (IT) |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Optimal Byte Error Protection Codes with SEC-DED Capabilities |
| Sub Title (in English) | |
| Keyword(1) | fixed-byte |
| Keyword(2) | byte error protection codes |
| Keyword(3) | error protection level |
| Keyword(4) | SEC-DED-FbEC codes |
| Keyword(5) | (S+Fb)EC codes |
| 1st Author's Name | Masato Kitakami |
| 1st Author's Affiliation | Graduate School of Information Science and Engineering, Tokyo Institute of Technology() |
| 2nd Author's Name | Masayuki Shimizu |
| 2nd Author's Affiliation | Graduate School of Information Science and Engineering, Tokyo Institute of Technology |
| 3rd Author's Name | T. Ritthongpitak |
| 3rd Author's Affiliation | Graduate School of Information Science and Engineering, Tokyo Institute of Technology |
| 4th Author's Name | Eiji Fujiwara |
| 4th Author's Affiliation | Graduate School of Information Science and Engineering, Tokyo Institute of Technology |
| Date | 1995/7/15 |
| Paper # | |
| Volume (vol) | vol.95 |
| Number (no) | 145 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |