Code conversion from signed-digit to complement representation based on look-ahead optical logic operations
文献类型：期刊论文
| 作者 | Li GQ ; Qian F |
| 刊名 | opt. eng.
 |
| 出版日期 | 2001 |
| 卷号 | 40期号:11页码:2446 |
| 关键词 | optoelectronic computing code conversion optical logic |
| ISSN号 | 0091-3286 |
| 中文摘要 | we present, for the first time to our knowledge, a generalized lookahead logic algorithm for number conversion from signed-digit to complement representation. by properly encoding the signed-digits, all the operations are performed by binary logic, and unified logical expressions can be obtained for conversion from modified-signed-digit (msd) to 2's complement, trinary signed-digit (tsd) to 3's complement, and quarternary signed-digit (qsd) to 4's complement. for optical implementation, a parallel logical array module using an electron-trapping device is employed and experimental results are shown. this optical module is suitable for implementing complex logic functions in the form of the sum of the product. the algorithm and architecture are compatible with a general-purpose optoelectronic computing system. (c) 2001 society of photo-optical instrumentation engineers. |
| 语种 | 英语 |
| WOS记录号 | WOS:000172604200015 |
| 公开日期 | 2009-09-18 |
| 源URL | [http://ir.siom.ac.cn/handle/181231/1610]  |
| 专题 | 上海光学精密机械研究所_信息光学开放实验室 |
| 推荐引用方式 GB/T 7714 | Li GQ,Qian F. Code conversion from signed-digit to complement representation based on look-ahead optical logic operations[J]. opt. eng.,2001,40(11):2446, 2451. |
| APA | Li GQ,&Qian F.(2001).Code conversion from signed-digit to complement representation based on look-ahead optical logic operations.opt. eng.,40(11),2446. |
| MLA | Li GQ,et al."Code conversion from signed-digit to complement representation based on look-ahead optical logic operations".opt. eng. 40.11(2001):2446. |
入库方式： OAI收割
来源：上海光学精密机械研究所
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