一种基于跃进LFSR结构的伪随机数发生器

2018 IEEE International Conference on Integrated Circuits, Technologies and Applications (ICTA) Pub Date : 2018-11-01 DOI:10.1109/CICTA.2018.8706101

Zuxiong Tan, W. Guo, Guoliang Gong, Huaxiang Lu

{"title":"一种基于跃进LFSR结构的伪随机数发生器","authors":"Zuxiong Tan, W. Guo, Guoliang Gong, Huaxiang Lu","doi":"10.1109/CICTA.2018.8706101","DOIUrl":null,"url":null,"abstract":"The linear shift feedback register (LFSR) are widely used in pseudo random number generator (PRNG). Through parallelization, the generation rate can achieve unprecedented speeds. Based on the leap-ahead LFSR architecture, this paper proposed a new parallel architecture which can improve the randomness significantly without changing the output bit-width. Compared with two latest high-quality PRNGs, the proposed architecture in this paper has advantages in randomness, resource utilization and output bandwidth. Especially, the proposed architecture reduces the occupancy of resources up to 62% and lower the area-time up to 53% compared to the recent architecture.","PeriodicalId":186840,"journal":{"name":"2018 IEEE International Conference on Integrated Circuits, Technologies and Applications (ICTA)","volume":"22 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2018-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":"{\"title\":\"A New Pseudo-Random Number Generator Based On The Leap-Ahead LFSR Architecture\",\"authors\":\"Zuxiong Tan, W. Guo, Guoliang Gong, Huaxiang Lu\",\"doi\":\"10.1109/CICTA.2018.8706101\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The linear shift feedback register (LFSR) are widely used in pseudo random number generator (PRNG). Through parallelization, the generation rate can achieve unprecedented speeds. Based on the leap-ahead LFSR architecture, this paper proposed a new parallel architecture which can improve the randomness significantly without changing the output bit-width. Compared with two latest high-quality PRNGs, the proposed architecture in this paper has advantages in randomness, resource utilization and output bandwidth. Especially, the proposed architecture reduces the occupancy of resources up to 62% and lower the area-time up to 53% compared to the recent architecture.\",\"PeriodicalId\":186840,\"journal\":{\"name\":\"2018 IEEE International Conference on Integrated Circuits, Technologies and Applications (ICTA)\",\"volume\":\"22 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2018-11-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"3\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2018 IEEE International Conference on Integrated Circuits, Technologies and Applications (ICTA)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/CICTA.2018.8706101\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2018 IEEE International Conference on Integrated Circuits, Technologies and Applications (ICTA)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/CICTA.2018.8706101","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}

引用次数: 3

摘要

线性移位反馈寄存器(LFSR)广泛应用于伪随机数发生器(PRNG)。通过并行化，生成速度可以达到前所未有的速度。在跃进式LFSR架构的基础上，提出了一种新的并行架构，在不改变输出位宽的情况下，显著提高了系统的随机性。与两种最新的高质量prng相比，本文提出的结构在随机性、资源利用率和输出带宽方面具有优势。特别是，与现有的体系结构相比，所提出的体系结构减少了62%的资源占用，减少了53%的面积时间。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

A New Pseudo-Random Number Generator Based On The Leap-Ahead LFSR Architecture

The linear shift feedback register (LFSR) are widely used in pseudo random number generator (PRNG). Through parallelization, the generation rate can achieve unprecedented speeds. Based on the leap-ahead LFSR architecture, this paper proposed a new parallel architecture which can improve the randomness significantly without changing the output bit-width. Compared with two latest high-quality PRNGs, the proposed architecture in this paper has advantages in randomness, resource utilization and output bandwidth. Especially, the proposed architecture reduces the occupancy of resources up to 62% and lower the area-time up to 53% compared to the recent architecture.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

2018 IEEE International Conference on Integrated Circuits, Technologies and Applications (ICTA)

自引率

0.00%

发文量