中国科学院机构知识库网格系统: 检索

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	The update of BDS-2 TGD and its impact on positioning 期刊论文 OAI收割 ADVANCES IN SPACE RESEARCH, 2020, 卷号: 65, 期号: 11, 页码: 2645-2661 作者: Zhang, Yize; Chen, Junping; Gong, Xiuqiang; Chen, Qian \| 收藏 \| 浏览/下载：34/0 \| 提交时间：2021/12/06 Timing group delay Differential code bias Signal-in-space range error Single point positioning Precise point positioning
	Multi-GNSS triple-frequency differential code bias (DCB) determination with precise point positioning (PPP) 期刊论文 OAI收割 JOURNAL OF GEODESY, 2019, 卷号: 93, 期号: 5, 页码: 765-784 作者: Liu, Teng \| 收藏 \| 浏览/下载：28/0 \| 提交时间：2019/04/10 Multi-GNSS Triple-frequency Raw observations Differential code bias (DCB) Precise point positioning (PPP)
	Joint estimation of vertical total electron content (VTEC) and satellite differential code biases (SDCBs) using low-cost receivers 期刊论文 OAI收割 JOURNAL OF GEODESY, 2018, 卷号: 92, 期号: 4, 页码: 401-413 作者: Yuan, Yunbin; Li, Min; Zhang, Baocheng; Teunissen, Peter J. G.; Zhang, Hongxing \| 收藏 \| 浏览/下载：35/0 \| 提交时间：2018/12/29 Global navigation satellite system (GNSS) Vertical total electron content (VTEC) Satellite differential code biases (SDCBs) Carrier-to-code leveling (CCL) Precise point positioning (PPP) Thin-layer ionospheric model
	The Impact of Satellite Time Group Delay and Inter-Frequency Differential Code Bias Corrections on Multi-GNSS Combined Positioning 期刊论文 OAI收割 SENSORS, 2017, 卷号: 17, 期号: 3, 页码: 20 作者: Ge, Yulong; Zhou, Feng; Sun, Baoqi; Wang, Shengli; Shi, Bo \| 收藏 \| 浏览/下载：15/0 \| 提交时间：2021/11/29 GNSS quad-constellation time group delay (TGD) differential code bias (DCB) standard point positioning precise point positioning
	Satellite- and Epoch Differenced Precise Point Positioning Based on a Regional Augmentation Network 期刊论文 OAI收割 SENSORS, 2012, 卷号: 12, 期号: 6, 页码: 7518-7528 作者: Li, Haojun; Chen, Junping; Wang, Jiexian; Wu, Bin 收藏 \| 浏览/下载：31/0 \| 提交时间：2015/08/04 SDED differential precise point positioning regional augmentation correction information