Pub Date : 2021-12-01DOI: 10.1186/s43020-021-00058-8
X. Cao, Y. Zhuang, Xiansheng Yang, Xiao Sun, Xuan Wang
{"title":"A universal Wi-Fi fingerprint localization method based on machine learning and sample differences","authors":"X. Cao, Y. Zhuang, Xiansheng Yang, Xiao Sun, Xuan Wang","doi":"10.1186/s43020-021-00058-8","DOIUrl":"https://doi.org/10.1186/s43020-021-00058-8","url":null,"abstract":"","PeriodicalId":52643,"journal":{"name":"Satellite Navigation","volume":"235 1","pages":""},"PeriodicalIF":11.2,"publicationDate":"2021-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76106906","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-12-01DOI: 10.1186/s43020-021-00059-7
Qile Zhao, Jing Guo, Sijing Liu, Jun Tao, Zhigang Hu, Gang Chen
{"title":"A variant of raw observation approach for BDS/GNSS precise point positioning with fast integer ambiguity resolution","authors":"Qile Zhao, Jing Guo, Sijing Liu, Jun Tao, Zhigang Hu, Gang Chen","doi":"10.1186/s43020-021-00059-7","DOIUrl":"https://doi.org/10.1186/s43020-021-00059-7","url":null,"abstract":"","PeriodicalId":52643,"journal":{"name":"Satellite Navigation","volume":"3 1","pages":""},"PeriodicalIF":11.2,"publicationDate":"2021-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76932278","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-12-01DOI: 10.1186/s43020-021-00060-0
Xiang Zuo, Xinyuan Jiang, P. Li, Jungang Wang, M. Ge, H. Schuh
{"title":"A square root information filter for multi-GNSS real-time precise clock estimation","authors":"Xiang Zuo, Xinyuan Jiang, P. Li, Jungang Wang, M. Ge, H. Schuh","doi":"10.1186/s43020-021-00060-0","DOIUrl":"https://doi.org/10.1186/s43020-021-00060-0","url":null,"abstract":"","PeriodicalId":52643,"journal":{"name":"Satellite Navigation","volume":"38 1","pages":""},"PeriodicalIF":11.2,"publicationDate":"2021-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75080363","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-11-22DOI: 10.1186/s43020-021-00057-9
Qijin Chen, Quan Zhang, X. Niu, J. Liu
{"title":"Semi-analytical assessment of the relative accuracy of the GNSS/INS in railway track irregularity measurements","authors":"Qijin Chen, Quan Zhang, X. Niu, J. Liu","doi":"10.1186/s43020-021-00057-9","DOIUrl":"https://doi.org/10.1186/s43020-021-00057-9","url":null,"abstract":"","PeriodicalId":52643,"journal":{"name":"Satellite Navigation","volume":"31 1","pages":""},"PeriodicalIF":11.2,"publicationDate":"2021-11-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78985252","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-11-01DOI: 10.1186/s43020-021-00055-x
X. Wan, Chao Xiong, Shunzu Gao, F. Huang, Yiwen Liu, E. Aa, F. Yin, H. Cai
{"title":"The nighttime ionospheric response and occurrence of equatorial plasma irregularities during geomagnetic storms: a case study","authors":"X. Wan, Chao Xiong, Shunzu Gao, F. Huang, Yiwen Liu, E. Aa, F. Yin, H. Cai","doi":"10.1186/s43020-021-00055-x","DOIUrl":"https://doi.org/10.1186/s43020-021-00055-x","url":null,"abstract":"","PeriodicalId":52643,"journal":{"name":"Satellite Navigation","volume":"254 1","pages":""},"PeriodicalIF":11.2,"publicationDate":"2021-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77088738","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}