Results 151 to 160 of about 169,536 (228)

Analysis of navigation performance for the Earth Observing System (EOS) using the TDRSS Onboard Navigation System (TONS) [PDF]

Use of the Tracking and Data Relay Satellite System (TDRSS) Onboard Navigation System (TONS) was proposed as an alternative to the Global Positioning System (GPS) for supporting the Earth Observing System (EOS) mission.
Elrod, B., Folta, David C., Kapoor, A., Liu, K.   +3 more
core   +1 more source

Analysis of the changing regularity of 16-parameter GPS broadcast ephemeris improved parameters (in Chinese)

, 2017
Laiping Feng, Xianqiang CUI, JIA Xiaolin, Rengui Ruan   +3 more
openalex   +1 more source

Selecting Relay Nodes Based on Evaluation Results to Enhance P2P Broadcasting Efficiency [PDF]

arXiv
The existence of node failures is inevitable in distributed systems, thus many P2P broadcasting networks adopt highly robust Flooding-based broadcast algorithms. High redundancy inevitably leads to high network resource consumption, and it may constrain the data transmission rate of the network.
arxiv  

Research on Improving Satellite Positioning Precision Based on Multi-Frequency Navigation Signals. [PDF]

Sensors (Basel), 2022
Kong T, Ma L, Ai G.
europepmc   +1 more source

Broadcasting in Heterogeneous Tree Networks with Edge Weight Uncertainty [PDF]

arXiv
A broadcasting problem in heterogeneous tree networks with edge weight uncertainty under the postal model is considered in this paper. The broadcasting problem asks for a minmax-regret broadcast center, which minimizes the worst-case loss in the objective function.
arxiv  

PPP/INS Tight Integration with BDS-3 PPP-B2b Service in the Urban Environment. [PDF]

Sensors (Basel), 2023
Lai L, Meng X, Zhao D, Li X, Guo W, Li L.   +5 more
europepmc   +1 more source

Information sciences experiment system [PDF]

The rapid expansion of remote sensing capability over the last two decades will take another major leap forward with the advent of the Earth Observing System (Eos).
Benz, Harry F., Bowker, David E., Hendricks, Herbert D., Katzberg, Stephen J., Murray, Nicholas D.   +4 more
core   +1 more source

ARAIM Stochastic Model Refinements for GNSS Positioning Applications in Support of Critical Vehicle Applications. [PDF]

Sensors (Basel), 2022
Yang L, Sun N, Rizos C, Jiang Y.
europepmc   +1 more source

An Analysis on the Long-Term Variation of the GPS Broadcast Ephemeris Errors

, 2014
Mingyu Kim, Jeongrae Kim
openalex   +2 more sources

The Navstar GPS master control station's Kalman filter experience [PDF]

The Navstar Global Positioning System (GPS) is a highly accurate space based navigation system providing all weather, 24 hour a day service to both military and civilian users.
Scardera, Michael P.
core   +1 more source