Compact non-binary fast adders using single-electron devices
文献类型：期刊论文
| 作者 | Zhang WC ; Wu NJ |
| 刊名 | microelectronics journal
 |
| 出版日期 | 2009 |
| 卷号 | 40期号:8页码:1244-1254 |
| 关键词 | Fast adder Non-binary arithmetic Counter tree diagram Single-electron devices Signed-digital-adder |
| ISSN号 | 0026-2692 |
| 通讯作者 | zhang wc chinese acad sci inst semicond natl lab superlattices & microstruct pob 912 beijing 100083 peoples r china. e-mail address: zhangwc@red.semi.ac.cn |
| 中文摘要 | this paper proposes compact adders that are based on non-binary redundant number systems and single-electron (se) devices. the adders use the number of single electrons to represent discrete multiple-valued logic state and manipulate single electrons to perform arithmetic operations. these adders have fast speed and are referred as fast adders. we develop a family of se transfer circuits based on mosfet-based se turnstile. the fast adder circuit can be easily designed by directly mapping the graphical counter tree diagram (ctd) representation of the addition algorithm to se devices and circuits. we propose two design approaches to implement fast adders using se transfer circuits the threshold approach and the periodic approach. the periodic approach uses the voltage-controlled single-electron transfer characteristics to efficiently achieve periodic arithmetic functions. we use hspice simulator to verify fast adders operations. the speeds of the proposed adders are fast. the numbers of transistors of the adders are much smaller than conventional approaches. the power dissipations are much lower than cmos and multiple-valued current-mode fast adders. (c) 2009 elsevier ltd. all rights reserved. |
| 学科主题 | 微电子学 |
| 收录类别 | SCI |
| 资助信息 | national natural science foundation of china 90607007 major state basic research project of china 2006cb921201 this work was supported by the national natural science foundation of china under grant 90607007 and the special funds for the major state basic research project 2006cb921201 of china. |
| 语种 | 英语 |
| 公开日期 | 2010-03-08 |
| 源URL | [http://ir.semi.ac.cn/handle/172111/7005]  |
| 专题 | 半导体研究所_中国科学院半导体研究所（2009年前） |
| 推荐引用方式 GB/T 7714 | Zhang WC,Wu NJ. Compact non-binary fast adders using single-electron devices[J]. microelectronics journal,2009,40(8):1244-1254. |
| APA | Zhang WC,&Wu NJ.(2009).Compact non-binary fast adders using single-electron devices.microelectronics journal,40(8),1244-1254. |
| MLA | Zhang WC,et al."Compact non-binary fast adders using single-electron devices".microelectronics journal 40.8(2009):1244-1254. |
入库方式： OAI收割
来源：半导体研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。