{"title":"超高频山地传播:测量和建模","authors":"R. Lang, C. Suer, D. Breton, C. Haedrich","doi":"10.1109/USNC-URSI.2019.8861952","DOIUrl":null,"url":null,"abstract":"The White Mountains in New Hampshire provide a location where UHF non-line of sight (NLOS) paths become important. Because line of sight (LOS) paths are often blocked, reflections from adjacent tree covered slopes, visible to both transmitter and receiver, provide a bistatic propagation path with sufficient intensity. The question of the reflection mechanism will be discussed using broad band measurements and forest models.","PeriodicalId":383603,"journal":{"name":"2019 USNC-URSI Radio Science Meeting (Joint with AP-S Symposium)","volume":"22 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2019-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"UHF Mountain Propagation: Measurements and Modelling\",\"authors\":\"R. Lang, C. Suer, D. Breton, C. Haedrich\",\"doi\":\"10.1109/USNC-URSI.2019.8861952\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The White Mountains in New Hampshire provide a location where UHF non-line of sight (NLOS) paths become important. Because line of sight (LOS) paths are often blocked, reflections from adjacent tree covered slopes, visible to both transmitter and receiver, provide a bistatic propagation path with sufficient intensity. The question of the reflection mechanism will be discussed using broad band measurements and forest models.\",\"PeriodicalId\":383603,\"journal\":{\"name\":\"2019 USNC-URSI Radio Science Meeting (Joint with AP-S Symposium)\",\"volume\":\"22 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2019-07-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2019 USNC-URSI Radio Science Meeting (Joint with AP-S Symposium)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/USNC-URSI.2019.8861952\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2019 USNC-URSI Radio Science Meeting (Joint with AP-S Symposium)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/USNC-URSI.2019.8861952","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
UHF Mountain Propagation: Measurements and Modelling
The White Mountains in New Hampshire provide a location where UHF non-line of sight (NLOS) paths become important. Because line of sight (LOS) paths are often blocked, reflections from adjacent tree covered slopes, visible to both transmitter and receiver, provide a bistatic propagation path with sufficient intensity. The question of the reflection mechanism will be discussed using broad band measurements and forest models.