{"title":"使用符号数字的光学无进位加法和无借位减法","authors":"M. Alam","doi":"10.1109/NAECON.1994.332928","DOIUrl":null,"url":null,"abstract":"In this paper, a simple recoded trinary signed-digit (TSD) number representation for parallel optical computing is proposed. This technique performs multi-digit carry-free addition and borrow-free subtraction in constant time using only 50% of the minterms required in the most recently reported TSD arithmetic technique.<<ETX>>","PeriodicalId":281754,"journal":{"name":"Proceedings of National Aerospace and Electronics Conference (NAECON'94)","volume":"39 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1994-05-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Optical carry-free addition and borrow-free subtraction using signed-digit numbers\",\"authors\":\"M. Alam\",\"doi\":\"10.1109/NAECON.1994.332928\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In this paper, a simple recoded trinary signed-digit (TSD) number representation for parallel optical computing is proposed. This technique performs multi-digit carry-free addition and borrow-free subtraction in constant time using only 50% of the minterms required in the most recently reported TSD arithmetic technique.<<ETX>>\",\"PeriodicalId\":281754,\"journal\":{\"name\":\"Proceedings of National Aerospace and Electronics Conference (NAECON'94)\",\"volume\":\"39 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1994-05-23\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Proceedings of National Aerospace and Electronics Conference (NAECON'94)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/NAECON.1994.332928\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings of National Aerospace and Electronics Conference (NAECON'94)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/NAECON.1994.332928","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Optical carry-free addition and borrow-free subtraction using signed-digit numbers
In this paper, a simple recoded trinary signed-digit (TSD) number representation for parallel optical computing is proposed. This technique performs multi-digit carry-free addition and borrow-free subtraction in constant time using only 50% of the minterms required in the most recently reported TSD arithmetic technique.<>
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