用“确定性- mdl准则”估计接收信号的数量

IEEE International Radar Conference, 2005. Pub Date : 2005-05-09 DOI:10.1109/RADAR.2005.1435828

J. Worms

{"title":"用“确定性- mdl准则”估计接收信号的数量","authors":"J. Worms","doi":"10.1109/RADAR.2005.1435828","DOIUrl":null,"url":null,"abstract":"In this paper we consider estimation methods, which are based on the theory of \"minimum description length\" (MDL). Considering the proof of the MDL criterion given by G. Schwarz, the \"deterministic-MDL-criterion\" is derived and compared to the \"eigen-MDL-criterion\", proposed by Wax et. al. Having only a restricted number of sampled data in most cases the new criterion leads to better estimates than the \"eigen-MDL-criterion\". Our theoretical results are validated by numerical simulations.","PeriodicalId":444253,"journal":{"name":"IEEE International Radar Conference, 2005.","volume":"43 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2005-05-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":"{\"title\":\"Estimating the number of received signals by the \\\"deterministic-MDL-criterion\\\"\",\"authors\":\"J. Worms\",\"doi\":\"10.1109/RADAR.2005.1435828\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In this paper we consider estimation methods, which are based on the theory of \\\"minimum description length\\\" (MDL). Considering the proof of the MDL criterion given by G. Schwarz, the \\\"deterministic-MDL-criterion\\\" is derived and compared to the \\\"eigen-MDL-criterion\\\", proposed by Wax et. al. Having only a restricted number of sampled data in most cases the new criterion leads to better estimates than the \\\"eigen-MDL-criterion\\\". Our theoretical results are validated by numerical simulations.\",\"PeriodicalId\":444253,\"journal\":{\"name\":\"IEEE International Radar Conference, 2005.\",\"volume\":\"43 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2005-05-09\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"2\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"IEEE International Radar Conference, 2005.\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/RADAR.2005.1435828\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"IEEE International Radar Conference, 2005.","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/RADAR.2005.1435828","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}

引用次数: 2

摘要

本文考虑了一种基于“最小描述长度”理论的估计方法。考虑到G. Schwarz给出的MDL准则的证明，导出了“确定性-MDL准则”，并与Wax等人提出的“特征-MDL准则”进行了比较。在大多数情况下，只有有限数量的采样数据，新准则比“特征-MDL准则”产生更好的估计。数值模拟验证了理论结果。

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

Estimating the number of received signals by the "deterministic-MDL-criterion"

In this paper we consider estimation methods, which are based on the theory of "minimum description length" (MDL). Considering the proof of the MDL criterion given by G. Schwarz, the "deterministic-MDL-criterion" is derived and compared to the "eigen-MDL-criterion", proposed by Wax et. al. Having only a restricted number of sampled data in most cases the new criterion leads to better estimates than the "eigen-MDL-criterion". Our theoretical results are validated by numerical simulations.

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

IEEE International Radar Conference, 2005.

自引率

0.00%

发文量