一种用于调制器设计的快速信噪比估计方法

2013 IEEE International Conference of IEEE Region 10 (TENCON 2013) Pub Date : 2013-10-01 DOI:10.1109/TENCON.2013.6719036

J. Cheng, G. Shi, Ailin Zhang

{"title":"一种用于调制器设计的快速信噪比估计方法","authors":"J. Cheng, G. Shi, Ailin Zhang","doi":"10.1109/TENCON.2013.6719036","DOIUrl":null,"url":null,"abstract":"This paper presents a fast symbolic method for computation of the signal-to-noise ratio (SNR) of switched-capacitor sigma-delta modulators. The key idea is to use a Taylor expansion polynomial to approximate the rational expression of a noise transfer function (NTF). This new method can be used in automatic optimization tools developed for switched-capacitor sigma-delta modulator design.","PeriodicalId":425023,"journal":{"name":"2013 IEEE International Conference of IEEE Region 10 (TENCON 2013)","volume":"188 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2013-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":"{\"title\":\"A fast SNR estimation method for sigma-delta modulator design\",\"authors\":\"J. Cheng, G. Shi, Ailin Zhang\",\"doi\":\"10.1109/TENCON.2013.6719036\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This paper presents a fast symbolic method for computation of the signal-to-noise ratio (SNR) of switched-capacitor sigma-delta modulators. The key idea is to use a Taylor expansion polynomial to approximate the rational expression of a noise transfer function (NTF). This new method can be used in automatic optimization tools developed for switched-capacitor sigma-delta modulator design.\",\"PeriodicalId\":425023,\"journal\":{\"name\":\"2013 IEEE International Conference of IEEE Region 10 (TENCON 2013)\",\"volume\":\"188 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2013-10-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"3\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2013 IEEE International Conference of IEEE Region 10 (TENCON 2013)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/TENCON.2013.6719036\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2013 IEEE International Conference of IEEE Region 10 (TENCON 2013)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/TENCON.2013.6719036","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

本文提出了一种计算开关电容σ - δ调制器信噪比的快速符号方法。关键思想是使用泰勒展开多项式来近似噪声传递函数(NTF)的有理表达式。该方法可用于开发用于开关电容- δ调制器设计的自动优化工具。

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 fast SNR estimation method for sigma-delta modulator design

This paper presents a fast symbolic method for computation of the signal-to-noise ratio (SNR) of switched-capacitor sigma-delta modulators. The key idea is to use a Taylor expansion polynomial to approximate the rational expression of a noise transfer function (NTF). This new method can be used in automatic optimization tools developed for switched-capacitor sigma-delta modulator design.

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

2013 IEEE International Conference of IEEE Region 10 (TENCON 2013)

自引率

0.00%

发文量