Radiotekhnika
Publishing house Radiotekhnika

"Publishing house Radiotekhnika":
scientific and technical literature.
Books and journals of publishing houses: IPRZHR, RS-PRESS, SCIENCE-PRESS


Тел.: +7 (495) 625-9241

 

Efficiency analysis of joint tracking algorithms for the pilot component of L1OC GLONASS signal

Keywords:

A.I. Perov – Dr. Sc. (Eng.), Professor, Head of Radio System Department, «National Research University «MPEI» (Moscow). E-mail: alexp@aha.ru S.P. Ippolitov – Undergraduate, Radio System Department, «National Research University «MPEI» (Moscow)


In connection with development of satellite navigation systems in the near future consumers will be available more than one hundred navigation signals. When considering the relative motion of the consumer and navigation satellites in the phases of the received signals can be distinguished component, which will be common to all phases of navigations satellites signals. In view of above, can be synthesized an algorithm of joint tracking, job characteristics which are of practical interest. The article presents the results of synthesis of optimal joint tracking system for phases (PLL) pilot signal components of several open access L1OC GLONASS signals. The equations of optimal filtering and block diagram of joint PLL showed in article. By simulation me-thods produced some characteristics of the joint PLL at different dynamics of the consumer.
References:

 

  1. GLONASS. Principy postroenija i funkcionirovanija. Izd. 4‑e / Pod red. A.I. Perova, V.N. KHarisova. M.: Radiotekhnika. 2010.
  2. Perov A.I. Osnovy postroenija sputnikovykh radionavigacionnykh sistem. M.: Radiotekhnika. 2012.
  3. Kushnir A.A., SHuvalov A.V. Optimalnyjj algoritm sovmestnogo soprovozhdenija sputnikovykh signalov v navigacionnojj apparature GPS/GLONASS // Radiotekhnika.2007. № 7. Radiosistemy (ZHurnal v zhurnale).
  4. KHarisov V.N., Kushnir A.A. Mnogosignalnaja sistema FAP dlja povyshenija pomekhoustojjchivosti priemnika SRNS // Radiotekhnika. 2013. № 7.
  5. Perov A.I., Ustinov A.JU., Ippolitov S.P. Sintez i analiz algoritma sovmestnogo slezhenija za fazami signalov navigacionnykh sputnikov v bezzaprosnojj izmeritelnojj sistem // Radiotekhnicheskie tetradi. 2014. № 53.

 

June 24, 2020
May 29, 2020

© Издательство «РАДИОТЕХНИКА», 2004-2017            Тел.: (495) 625-9241                   Designed by [SWAP]Studio