Issues of Time Change Forecasting of the Total Delay of GPS Signals

Авторы

  • R.A. Eminov Azerbaijan State Oil and Industry University (Azadlig ave. 20, Baku, AZ1010, Azerbaijan)

DOI:

https://doi.org/10.52171/2076-0515_2022_14_02_89_94

Ключевые слова:

GPS signal, total delay, wet delay, dry delay, refractivity, forecast

Аннотация

A normalized mathematical model of tropospheric refractivity is proposed. An analytical expression is obtained for calculating the quantity of the partial pressure of water vapor, at which the total delay reaches a minimum value. On the basis of the available factual material, an experimental confirmation of the presence of a minimum of the total tropospheric delay predicted due to the proposed model is found.

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Опубликован

2022-06-30

Как цитировать

Eminov, R. (2022). Issues of Time Change Forecasting of the Total Delay of GPS Signals. Вестник Азербайджанской инженерной академии, 14(2), 89–94. https://doi.org/10.52171/2076-0515_2022_14_02_89_94

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Articles

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