{"title":"HAPS在高仰角移动通信中建立2ghz穿透损耗","authors":"D. Axiotis, M. Theologou","doi":"10.1109/WPMC.2002.1088177","DOIUrl":null,"url":null,"abstract":"We examine the building penetration loss at 2 GHz in the case of high altitude platform stations (HAPS). The HAPS system will be used for 3G mobile communications. In order to investigate outdoor to indoor propagation at the high elevation angles involved in this system, we developed a 3-D ray tracing tool. The tool was used for the case of a block of 9 buildings in a Manhattan scenario and the building penetration loss was calculated at several elevation angles. It is concluded that the penetration loss is an increasing function of the elevation angle.","PeriodicalId":420635,"journal":{"name":"The 5th International Symposium on Wireless Personal Multimedia Communications","volume":"342 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2002-12-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"7","resultStr":"{\"title\":\"Building penetration loss at 2 GHz for mobile communications at high elevation angles by HAPS\",\"authors\":\"D. Axiotis, M. Theologou\",\"doi\":\"10.1109/WPMC.2002.1088177\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"We examine the building penetration loss at 2 GHz in the case of high altitude platform stations (HAPS). The HAPS system will be used for 3G mobile communications. In order to investigate outdoor to indoor propagation at the high elevation angles involved in this system, we developed a 3-D ray tracing tool. The tool was used for the case of a block of 9 buildings in a Manhattan scenario and the building penetration loss was calculated at several elevation angles. It is concluded that the penetration loss is an increasing function of the elevation angle.\",\"PeriodicalId\":420635,\"journal\":{\"name\":\"The 5th International Symposium on Wireless Personal Multimedia Communications\",\"volume\":\"342 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2002-12-16\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"7\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"The 5th International Symposium on Wireless Personal Multimedia Communications\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/WPMC.2002.1088177\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"The 5th International Symposium on Wireless Personal Multimedia Communications","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/WPMC.2002.1088177","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Building penetration loss at 2 GHz for mobile communications at high elevation angles by HAPS
We examine the building penetration loss at 2 GHz in the case of high altitude platform stations (HAPS). The HAPS system will be used for 3G mobile communications. In order to investigate outdoor to indoor propagation at the high elevation angles involved in this system, we developed a 3-D ray tracing tool. The tool was used for the case of a block of 9 buildings in a Manhattan scenario and the building penetration loss was calculated at several elevation angles. It is concluded that the penetration loss is an increasing function of the elevation angle.
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