A global ionospheric delay correction model (BeiDou global broadcast ionospheric delay
correction model [BDGIM]) is proposed for the single‐frequency ionospheric delay correction …

An increasing number of terrestrial‐and space‐based radio‐communication systems are
influenced by the ionospheric space weather, making the ionospheric state increasingly …

空间电离层是影响全球卫星导航系统(GNSS) 应用服务性能最棘手的误差源之一. **几十年来,
随着地基/空基GNSS 数据的日益丰富, 国内外学者发展并提出了多种重要技术措施修** …

Broadcast ionospheric model is currently an effective approach to mitigate the ionospheric
time delay for real-time Global Navigation Satellite System (GNSS) single-frequency users …

As a first step towards studying the ionosphere with the global navigation satellite system
(GNSS), leveling the phase to the code geometry-free observations on an arc-by-arc basis …

Global ionosphere model with high accuracy and resolution is of great importance for
ionospheric research and global navigation satellite system (GNSS) precise positioning …

In this paper, we forecasted the ionospheric total electron content (TEC) over the region of
China using the bidirectional convolutional gated recurrent unit (BiConvGRU) model. We …

The ionosphere has been considered as one of the major error sources in GNSS signal
propagation, and it is still difficult to be modeled precisely, especially for real-time …

When using predicted total electron content (TEC) products to generate preliminary real-time
global ionospheric maps (GIMs), validation of these ionospheric predicted products is …

Care should be taken to minimize the adverse impact of differential code biases (DCBs) on
global navigation satellite systems (GNSS)-derived ionospheric information determinations …