| タイトル | Negative base encoding in optical linear algebra processors |
| 著者（英） | Casasent, D.; Perlee, C. |
| 著者所属（英） | Carnegie-Mellon Univ. |
| 発行日 | 1986-01-15 |
| 言語 | eng |
| 内容記述 | In the digital multiplication by analog convolution algorithm, the bits of two encoded numbers are convolved to form the product of the two numbers in mixed binary representation; this output can be easily converted to binary. Attention is presently given to negative base encoding, treating base -2 initially, and then showing that the negative base system can be readily extended to any radix. In general, negative base encoding in optical linear algebra processors represents a more efficient technique than either sign magnitude or 2's complement encoding, when the additions of digitally encoded products are performed in parallel. |
| NASA分類 | COMPUTER PROGRAMMING AND SOFTWARE |
| レポートNO | 86A25041 |
| 権利 | Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/386250 |
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