{"title":"Ku频段LEO卫星与GSO卫星干扰分析——以Starlink和telom - 3s卫星为例","authors":"A. Susanto, Iskandar","doi":"10.1109/TSSA56819.2022.10063928","DOIUrl":null,"url":null,"abstract":"We investigate the aggregate interference caused by large scale NGSO constellations to GSO systems. We propose starlink and Telkom-3S satellite as a case study. We utilize the TLE, a (near-) real-time orbital elements, and simulate the downlink interference scenario. Based on the simulation results, we found that in the range of latitude 0 to 40°N, the higher the latitude of the GSO receiver, the less the number of interference events. We also observe that the EPFD will exceed the interference limit recommended by ITU-R article 22.","PeriodicalId":164665,"journal":{"name":"2022 16th International Conference on Telecommunication Systems, Services, and Applications (TSSA)","volume":"12 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2022-10-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Interference Analysis between LEO and GSO Satellites at Ku Band Frequency: Case Study on Starlink and Telkom-3S\",\"authors\":\"A. Susanto, Iskandar\",\"doi\":\"10.1109/TSSA56819.2022.10063928\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"We investigate the aggregate interference caused by large scale NGSO constellations to GSO systems. We propose starlink and Telkom-3S satellite as a case study. We utilize the TLE, a (near-) real-time orbital elements, and simulate the downlink interference scenario. Based on the simulation results, we found that in the range of latitude 0 to 40°N, the higher the latitude of the GSO receiver, the less the number of interference events. We also observe that the EPFD will exceed the interference limit recommended by ITU-R article 22.\",\"PeriodicalId\":164665,\"journal\":{\"name\":\"2022 16th International Conference on Telecommunication Systems, Services, and Applications (TSSA)\",\"volume\":\"12 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2022-10-13\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2022 16th International Conference on Telecommunication Systems, Services, and Applications (TSSA)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/TSSA56819.2022.10063928\",\"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 16th International Conference on Telecommunication Systems, Services, and Applications (TSSA)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/TSSA56819.2022.10063928","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Interference Analysis between LEO and GSO Satellites at Ku Band Frequency: Case Study on Starlink and Telkom-3S
We investigate the aggregate interference caused by large scale NGSO constellations to GSO systems. We propose starlink and Telkom-3S satellite as a case study. We utilize the TLE, a (near-) real-time orbital elements, and simulate the downlink interference scenario. Based on the simulation results, we found that in the range of latitude 0 to 40°N, the higher the latitude of the GSO receiver, the less the number of interference events. We also observe that the EPFD will exceed the interference limit recommended by ITU-R article 22.
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