{"title":"具有最佳动态频率响应的瞬态二阶IIR滤波器设计","authors":"J. Jeedella, H. Al-Ahmad, M. Al-Mualla, J. Noras","doi":"10.1109/ICECS.2008.4675067","DOIUrl":null,"url":null,"abstract":"This paper presents a new design method for clutter IIR filters that maximize the 3 dB bandwidth of the dynamic frequency response. The designed filters offer better dynamic frequency responses for a given number of samples when compared to zero and projection initialization. Fine-tuning the positions of the poles to maximize the 3 dB bandwidth of the dynamic frequency response for a given number of samples achieves the improvement. Second-order filters were successfully designed for processing different numbers of samples and their performances were studied by considering their dynamic frequency responses.","PeriodicalId":404629,"journal":{"name":"2008 15th IEEE International Conference on Electronics, Circuits and Systems","volume":"11 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2008-11-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Design of transient second-order IIR filters with optimum dynamic frequency responses\",\"authors\":\"J. Jeedella, H. Al-Ahmad, M. Al-Mualla, J. Noras\",\"doi\":\"10.1109/ICECS.2008.4675067\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This paper presents a new design method for clutter IIR filters that maximize the 3 dB bandwidth of the dynamic frequency response. The designed filters offer better dynamic frequency responses for a given number of samples when compared to zero and projection initialization. Fine-tuning the positions of the poles to maximize the 3 dB bandwidth of the dynamic frequency response for a given number of samples achieves the improvement. Second-order filters were successfully designed for processing different numbers of samples and their performances were studied by considering their dynamic frequency responses.\",\"PeriodicalId\":404629,\"journal\":{\"name\":\"2008 15th IEEE International Conference on Electronics, Circuits and Systems\",\"volume\":\"11 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2008-11-17\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2008 15th IEEE International Conference on Electronics, Circuits and Systems\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICECS.2008.4675067\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2008 15th IEEE International Conference on Electronics, Circuits and Systems","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICECS.2008.4675067","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Design of transient second-order IIR filters with optimum dynamic frequency responses
This paper presents a new design method for clutter IIR filters that maximize the 3 dB bandwidth of the dynamic frequency response. The designed filters offer better dynamic frequency responses for a given number of samples when compared to zero and projection initialization. Fine-tuning the positions of the poles to maximize the 3 dB bandwidth of the dynamic frequency response for a given number of samples achieves the improvement. Second-order filters were successfully designed for processing different numbers of samples and their performances were studied by considering their dynamic frequency responses.
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