{"title":"基于MAP算法的位模式媒体记录系统迭代并行串行检测结构","authors":"T. Nguyen, Jaejin Lee","doi":"10.1109/TMRC56419.2022.9918565","DOIUrl":null,"url":null,"abstract":"In bit patterned media recording (BPMR) technology, data are stored on the magnetic islands. Thus, for increasing the areal density (AD), we have to reduce the distance between magnetic islands. This makes the islands be influenced by the neighboring islands, which is the two-dimensional (2D) inter-symbol interference (ISI), i.e. the inter-symbol interference (ISI) and inter-track interference (ITI) from the cross-and down-track directions, respectively.","PeriodicalId":432413,"journal":{"name":"2022 IEEE 33rd Magnetic Recording Conference (TMRC)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2022-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Iterative parallel-serial detection structure using MAP algorithm for bit-patterned media recording systems\",\"authors\":\"T. Nguyen, Jaejin Lee\",\"doi\":\"10.1109/TMRC56419.2022.9918565\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In bit patterned media recording (BPMR) technology, data are stored on the magnetic islands. Thus, for increasing the areal density (AD), we have to reduce the distance between magnetic islands. This makes the islands be influenced by the neighboring islands, which is the two-dimensional (2D) inter-symbol interference (ISI), i.e. the inter-symbol interference (ISI) and inter-track interference (ITI) from the cross-and down-track directions, respectively.\",\"PeriodicalId\":432413,\"journal\":{\"name\":\"2022 IEEE 33rd Magnetic Recording Conference (TMRC)\",\"volume\":\"1 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2022-08-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2022 IEEE 33rd Magnetic Recording Conference (TMRC)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/TMRC56419.2022.9918565\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2022 IEEE 33rd Magnetic Recording Conference (TMRC)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/TMRC56419.2022.9918565","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Iterative parallel-serial detection structure using MAP algorithm for bit-patterned media recording systems
In bit patterned media recording (BPMR) technology, data are stored on the magnetic islands. Thus, for increasing the areal density (AD), we have to reduce the distance between magnetic islands. This makes the islands be influenced by the neighboring islands, which is the two-dimensional (2D) inter-symbol interference (ISI), i.e. the inter-symbol interference (ISI) and inter-track interference (ITI) from the cross-and down-track directions, respectively.
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