{"title":"A New Approach of GNSS Multipath Detection using the Guard time of Satellite based on C/N0","authors":"N. Kubo, Kaito Kobayashi, Tomohiro Ozeki","doi":"10.33012/2022.18232","DOIUrl":"https://doi.org/10.33012/2022.18232","url":null,"abstract":"","PeriodicalId":262695,"journal":{"name":"The International Technical Meeting of the The Institute of Navigation","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-02-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134318720","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
M. Thompson, Alec E. Forsman, Sai Chikine, Brian C. Peters, T. Ely, D. Sorensen, Jeff Parker, B. Cheetham
{"title":"Cislunar Navigation Technology Demonstrations on the CAPSTONE Mission","authors":"M. Thompson, Alec E. Forsman, Sai Chikine, Brian C. Peters, T. Ely, D. Sorensen, Jeff Parker, B. Cheetham","doi":"10.33012/2022.18208","DOIUrl":"https://doi.org/10.33012/2022.18208","url":null,"abstract":"","PeriodicalId":262695,"journal":{"name":"The International Technical Meeting of the The Institute of Navigation","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-02-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116547664","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
L. Barbot, M. Ferrari, J. Montel, Yannick Roehlli, J. Gach, W. Thuillot, K. Dohlen
{"title":"Towards a Daytime and Low-altitude Stellar Positioning System: Challenges and First Results","authors":"L. Barbot, M. Ferrari, J. Montel, Yannick Roehlli, J. Gach, W. Thuillot, K. Dohlen","doi":"10.33012/2022.18263","DOIUrl":"https://doi.org/10.33012/2022.18263","url":null,"abstract":"","PeriodicalId":262695,"journal":{"name":"The International Technical Meeting of the The Institute of Navigation","volume":"266 2","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-02-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132904745","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Marco Laurenti, C. Stallo, Veronique Bellardo, J. Marty, P. Giordano, P. Zoccarato, E. Schoenemann, Richard Swinden, Javier Ventura Traveset
{"title":"Reference Frames Analysis for Lunar Radio Navigation System","authors":"Marco Laurenti, C. Stallo, Veronique Bellardo, J. Marty, P. Giordano, P. Zoccarato, E. Schoenemann, Richard Swinden, Javier Ventura Traveset","doi":"10.33012/2022.18170","DOIUrl":"https://doi.org/10.33012/2022.18170","url":null,"abstract":"","PeriodicalId":262695,"journal":{"name":"The International Technical Meeting of the The Institute of Navigation","volume":"96 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-02-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133298528","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
T. Murphy, M. Harris, G. Balvedi, G. McGraw, Joel M. Wichgers, Linda Lavik, M. Topland, Mutaz Tuffaha, S. Saito
{"title":"Ionospheric Gradient Monitoring for Dual Frequency Multi-Constellation GBAS","authors":"T. Murphy, M. Harris, G. Balvedi, G. McGraw, Joel M. Wichgers, Linda Lavik, M. Topland, Mutaz Tuffaha, S. Saito","doi":"10.33012/2022.18178","DOIUrl":"https://doi.org/10.33012/2022.18178","url":null,"abstract":"","PeriodicalId":262695,"journal":{"name":"The International Technical Meeting of the The Institute of Navigation","volume":"284 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-02-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121066324","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Toru Takahashi, S. Saito, Mitsunori Kitamura, T. Sakai
{"title":"Performance of DFMC SBAS broadcasted from Japanese QZSS in Oslo, Norway","authors":"Toru Takahashi, S. Saito, Mitsunori Kitamura, T. Sakai","doi":"10.33012/2022.18239","DOIUrl":"https://doi.org/10.33012/2022.18239","url":null,"abstract":"","PeriodicalId":262695,"journal":{"name":"The International Technical Meeting of the The Institute of Navigation","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-02-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121161484","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
H. Delfour, Roland Frenkiel, M. Ortiz, Ni Zhu, S. Porfili, J. Ostolaza, Alberto Fernandez
{"title":"EPICURE Project – A Step Further Towards EGNOS use in Payment Liability Critical Applications for users in Road Insurance","authors":"H. Delfour, Roland Frenkiel, M. Ortiz, Ni Zhu, S. Porfili, J. Ostolaza, Alberto Fernandez","doi":"10.33012/2022.18175","DOIUrl":"https://doi.org/10.33012/2022.18175","url":null,"abstract":"","PeriodicalId":262695,"journal":{"name":"The International Technical Meeting of the The Institute of Navigation","volume":"77 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-02-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117073760","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
S. Caizzone, S. Hehenberger, Veenu Tripathi, W. Elmarissi
{"title":"ITAR-Free GNSS Antenna Array for Robust Navigation in Commercial Aircraft","authors":"S. Caizzone, S. Hehenberger, Veenu Tripathi, W. Elmarissi","doi":"10.33012/2022.18218","DOIUrl":"https://doi.org/10.33012/2022.18218","url":null,"abstract":"","PeriodicalId":262695,"journal":{"name":"The International Technical Meeting of the The Institute of Navigation","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-02-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131989876","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Ziheng Zhou, Hong Li, Zhiyuan Chen, Minghan Zhong, Mingquan Lu
{"title":"GNSS Spoofing Discrimination Based on Doppler Residual Monitoring","authors":"Ziheng Zhou, Hong Li, Zhiyuan Chen, Minghan Zhong, Mingquan Lu","doi":"10.33012/2022.18251","DOIUrl":"https://doi.org/10.33012/2022.18251","url":null,"abstract":"","PeriodicalId":262695,"journal":{"name":"The International Technical Meeting of the The Institute of Navigation","volume":"35 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-02-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130788611","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"GNSS Interference Source Localization Using ADS-B Data","authors":"Zixi Liu, Sherman Lo, Todd Walter","doi":"10.33012/2022.18241","DOIUrl":"https://doi.org/10.33012/2022.18241","url":null,"abstract":"Automatic Dependent Surveillance – Broadcast (ADS-B) reports from aircraft have been examined by several groups for their capabilities to identify regions affected by radio frequency interference (RFI) [1] [2] [3]. RFI events that happen near airports could cause denial of GNSS based landings for aircraft and create a severe impact on the safety of aircraft operation during some vulnerable segments. Therefore, it is important to rapidly localize any GNSS interference sources and identify the geographical impact area. Using already existing aircraft reports of position from ADS-B is a highly desirable approach that could rapidly and inexpensively be implemented nationwide or even globally. This project has two main objectives. First, we developed a method of interference source localization which is applicable for different types of interference source using ADS-B data. Specifically, the mathematical model was designed without prior knowledge on the power level of RFI sources, making this factor as parameter to identify. Although this approach increases complexity, it allows our models to be more flexible and general. Second, we built an interference event simulator which generates ADS-B data from simulated aircraft flight tracks that may be affected by simulated RFI events. By building this simulator, we can then test our models for different scenarios including multiple jammers. Identifying and obtaining real-world ADS-B data from these types of events is difficult. Therefore, we rely on simulated data to better test our models for these special cases. To make the simulated data reasonable, our simulator also adds noise and includes erroneous outputs that we have observed during the investigation of real-world interference events.","PeriodicalId":262695,"journal":{"name":"The International Technical Meeting of the The Institute of Navigation","volume":"40 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-02-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125362126","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}