{"title":"GSM网络中AMR编解码器开发的实际效果","authors":"I. Radović, B. Modlic","doi":"10.1109/ELMAR.2007.4418809","DOIUrl":null,"url":null,"abstract":"This paper gives practical exploitation values for audio quality gain in GSM network with implemented AMR coding. Comparison with EFR/FR codecs is described. Investigation is performed for rural and urban areas. The comparison with theoretical values from 3GPP specifications is made as well.","PeriodicalId":170000,"journal":{"name":"ELMAR 2007","volume":"48 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2007-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Practical results of AMR codecs exploitation in GSM network\",\"authors\":\"I. Radović, B. Modlic\",\"doi\":\"10.1109/ELMAR.2007.4418809\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This paper gives practical exploitation values for audio quality gain in GSM network with implemented AMR coding. Comparison with EFR/FR codecs is described. Investigation is performed for rural and urban areas. The comparison with theoretical values from 3GPP specifications is made as well.\",\"PeriodicalId\":170000,\"journal\":{\"name\":\"ELMAR 2007\",\"volume\":\"48 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2007-09-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"ELMAR 2007\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ELMAR.2007.4418809\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"ELMAR 2007","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ELMAR.2007.4418809","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Practical results of AMR codecs exploitation in GSM network
This paper gives practical exploitation values for audio quality gain in GSM network with implemented AMR coding. Comparison with EFR/FR codecs is described. Investigation is performed for rural and urban areas. The comparison with theoretical values from 3GPP specifications is made as well.
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