A dual-antenna heading determination method for single-frequency GNSS antennas with large phase pattern variations Wenxin JinWenfei GongHao Ma Research 02 April 2023 Article: 96
New encoder–decoder convolutional LSTM neural network architectures for next-day global ionosphere maps forecast M. C. M. de PauloH. A. MarquesM. P. Ferreira Research 01 April 2023 Article: 95
GNSS spoofing detection based on multicorrelator distortion monitoring Xiangyong ShangFuping SunJi Sun Research 30 March 2023 Article: 94
Near-real-time GNSS tropospheric IWV monitoring system for South America Juan Manuel Aragón PazLuciano Pedro Oscar MendozaLaura Isabel Fernández Research 28 March 2023 Article: 93
Center strategies for universal transformations: modified iteration policy and two alternative models Yu HuXing FangHansjörg Kutterer Original Article 27 March 2023 Article: 92
Investigation into the nonlinear Kalman filter to correct the INS/GNSS integrated navigation system Konstantin NeusypinAndrey KupriyanovMaria Selezneva Original Article 21 March 2023 Article: 91
Three-dimensional ionospheric tomography based on compressed sensing Jiaqi ZhaoQiong TangFengsi Wei Original Article Open access 20 March 2023 Article: 90
Feature-based GNSS positioning error consistency optimization for GNSS/INS integrated system Xiaoji NiuYuhang DaiQuan Zhang Original Article 19 March 2023 Article: 89
An INS-assisted vector tracking receiver with multipath error estimation for dense urban canyons Zhe YanLaura RuotsalainenXinhua Tang Original Article 16 March 2023 Article: 88
A factor set-based GNSS fault detection and exclusion for vehicle navigation in urban environments Hanzhi ChenRui SunLei Yang Research 16 March 2023 Article: 87
From RTK to PPP-RTK: towards real-time kinematic precise point positioning to support autonomous driving of inland waterway vessels Xiangdong AnRalf ZieboldChristoph Lass Research Open access 13 March 2023 Article: 86
An improved NeQuick-G global ionospheric TEC model with a machine learning approach K. SivakrishnaD. Venkata RatnamGampala Sivavaraprasad Original Article 11 March 2023 Article: 85
Open-source software for multi-GNSS inter-frequency clock bias estimation Xingxing LiHongjie ZhengXinjuan Han GPS Toolbox 10 March 2023 Article: 84
Two modified multi-frequency GNSS approaches to estimate the pseudorange observable-specific signal bias for the CDMA and FDMA models Ke SuGuoqiang Jiao Research 06 March 2023 Article: 83
Continuous time and frequency transfer using robust GPS PPP integer ambiguity resolution method Zhiling RenDaqian LyuGuangfu Sun Research 03 March 2023 Article: 82
A tropospheric delay model to integrate ERA5 and GNSS reference network for mountainous areas: application to precise point positioning Cuixian LuYaxin ZhongQiuyi Wang Original Article 03 March 2023 Article: 81
Analysis of preliminary results from distributed autonomous timekeeping on Beidou-3 satellites Wei ZhouWeiguang GaoYongqiang Yuan Original Article 02 March 2023 Article: 80
Extracting ionospheric phase scintillation indicator from GNSS observations with 30-s sampling interval in the high-latitude region Dongsheng ZhaoXueli ZhangKefei Zhang Original Article 02 March 2023 Article: 79
ARAIM based on fault detector reuse for reducing computational load Hangtian QiXiang WangMingquan Lu Research 01 March 2023 Article: 78
GNSS Site unmodeled error prediction based on machine learning Nan ShenLiang ChenRuizhi Chen Original Article 25 February 2023 Article: 77
Overbounding residual zenith tropospheric delays to enhance GNSS integrity monitoring Ling YangYunri FuChris Rizos Research 20 February 2023 Article: 76
Assessment of storm-time ionospheric electron density measurements from Spire Global CubeSat GNSS radio occultation constellation Lei LiuY. Jade Morton Research 17 February 2023 Article: 75
Forecasting of global ionospheric TEC using a deep learning approach Ding YangHanxian Fang Research 15 February 2023 Article: 74
Assessment of Galileo High Accuracy Service (HAS) test signals and preliminary positioning performance Nacer NaciriDing YiRoberto Capua Research Open access 15 February 2023 Article: 73
A study on the quality of GNSS signals for extracting the sea level height and tidal frequencies utilizing the GNSS-IR approach Sara GholamrezaeeMohammad BagherbandiSaeed Farzaneh Original Article 15 February 2023 Article: 72
An integrated INS/GNSS system with an attention-based hierarchical LSTM during GNSS outage Sina TaghizadehReza Safabakhsh Original Article 15 February 2023 Article: 71
Correcting antenna phase center effects to reconcile the code/phase bias products from the third IGS reprocessing campaign Jihang LinJianghui GengQiyuan Zhang Research 15 February 2023 Article: 70
Long-term performance analysis of BDS-3 precise point positioning (PPP-B2b) service Shuang SunMin WangRui Ji Research 15 February 2023 Article: 69
Integrity monitoring scheme for undifferenced and uncombined multi-frequency multi-constellation PPP-RTK Wenhao ZhangJinling WangChris Rizos Original Article Open access 13 February 2023 Article: 68
An adaptive-degree layered function-based method to GNSS tropospheric tomography Wenyuan ZhangShubi ZhangNan Ding Original Article 10 February 2023 Article: 67
LSTM-based short-term ionospheric TEC forecast model and positioning accuracy analysis Ting XieZhiqiang DaiChengxin Ran Research 09 February 2023 Article: 66
Cloud-based near real-time sea level monitoring using GNSS reflectometry Zhihao LiuLan DuZejun Liu Original Article 05 February 2023 Article: 65
Satellite visibility analysis considering signal attenuation by trees using airborne laser scanning point cloud Ruixiong KouRenchun TanFuxun Liang Research 30 January 2023 Article: 64
GDDS: Python software for GNSS data download Liguo LuQiao LiangTangting Wu GPS Toolbox 30 January 2023 Article: 63
Assessment of the orbital variations of GNSS GEO and IGSO satellites for monitoring ionospheric TEC Zhiyao LiJiahao ZhongJiawen Chen Research 27 January 2023 Article: 62
An investigation of PPP time transfer via BDS-3 PPP-B2b service Yulong GeXinyun CaoFei Shen Original Article 26 January 2023 Article: 61
Performance of the local ionospheric model in resolving GPS baseline ambiguity over the Malaysian region Siti Syukriah KhamdanTajul Ariffin MusaAbdullah Hisam Omar Original Article 23 January 2023 Article: 60
A unified cycle-slip, multipath estimation, detection and mitigation method for VIO-aided PPP in urban environments Bo XuShoujian ZhangXingxing Li Research 17 January 2023 Article: 59
Random walk multipath method for Galileo real-time phase multipath mitigation Mingxian HuYibin YaoMeihao Yang Research 13 January 2023 Article: 58
