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Ambiguity Resolution of Phase Measurements on Three Carrier Frequencies in GLONASS Code-Separation Signals

Transactions of IAA RAS, issue 35, 46–52 (2015)

Keywords: satellite navigation system, phase measurements, ambiguity resolution, carrier frequencies, code signals

Abstract

Phase measurements are widely used in the customers’ navigation devices for obtaining a high accuracy of navigation and orientation. Orientation of highly dynamical objects is determined properly if the ambiguity is resolved in the real time regime. The ambiguity resolution range can be enlarged if we use the mathematical theory of numbers and a method of non-aliquot scales. A double frequency ambiguity resolution algorithm for the GLONASS system has been developed and patented. An algorithm with a larger ambiguity resolution range has been developed for three carrier frequencies. Functionality of the offered algorithms is confirmed by mathematical simulations. It is offered to radiate frequencies of 1602.18 MHz, 1246.014 MHz and 1203.048 MHz in the modernized GLONASS system. It will become possible to use the offered frequencies when the ambiguity resolution algorithms are applied in the ranges of 6.9 m and 48.8 m

Citation

Text

BibTeX

RIS

V. S. Bakholdin. Ambiguity Resolution of Phase Measurements on Three Carrier Frequencies in GLONASS Code-Separation Signals // Transactions of IAA RAS. — 2015. — Issue 35. — P. 46–52.

@article{bakholdin2015,
  abstract = {Phase measurements are widely used in the customers’ navigation devices for obtaining a high accuracy of navigation and orientation. Orientation of highly dynamical objects is determined properly if the ambiguity is resolved in the real time regime. The ambiguity resolution range can be enlarged if we use the mathematical theory of numbers and a method of non-aliquot scales. A double frequency ambiguity resolution algorithm for the GLONASS system has been developed and patented. An algorithm with a larger ambiguity resolution range has been developed for three carrier frequencies. Functionality of the offered algorithms is confirmed by mathematical simulations. It is offered to radiate frequencies of 1602.18 MHz, 1246.014 MHz and 1203.048 MHz in the modernized GLONASS system. It will become possible to use the offered frequencies when the ambiguity resolution algorithms are applied in the ranges of 6.9 m and 48.8 m},
  author = {V.~S. Bakholdin},
  issue = {35},
  journal = {Transactions of IAA RAS},
  keyword = {satellite navigation system, phase measurements, ambiguity resolution, carrier frequencies, code signals},
  pages = {46--52},
  title = {Ambiguity Resolution of Phase Measurements on Three Carrier Frequencies in GLONASS Code-Separation Signals},
  url = {http://iaaras.ru/en/library/paper/1061/},
  year = {2015}
}

TY  - JOUR
TI  - Ambiguity Resolution of Phase Measurements on Three Carrier Frequencies in GLONASS Code-Separation Signals
AU  - Bakholdin, V. S.
PY  - 2015
T2  - Transactions of IAA RAS
IS  - 35
SP  - 46
AB  - Phase measurements are widely used in the customers’ navigation
devices for obtaining a high accuracy of navigation and orientation.
Orientation of highly dynamical objects is determined properly if the
ambiguity is resolved in the real time regime. The ambiguity
resolution range can be enlarged if we use the mathematical theory of
numbers and a method of non-aliquot scales. A double frequency
ambiguity resolution algorithm for the GLONASS system has been
developed and patented. An algorithm with a larger ambiguity
resolution range has been developed for three carrier frequencies.
Functionality of the offered algorithms is confirmed by mathematical
simulations. It is offered to radiate frequencies of 1602.18 MHz,
1246.014 MHz and 1203.048 MHz in the modernized GLONASS system. It
will become possible to use the offered frequencies when the
ambiguity resolution algorithms are applied in the ranges of 6.9 m
and 48.8 m
UR  - http://iaaras.ru/en/library/paper/1061/
ER  -