350 rub
Journal Radioengineering №8 for 2022 г.
Article in number:
Methodology for calculating the probabilities of bit errors in receiving radio signals with QPSK-modulation with several harmonic interferences
Type of article: scientific article
DOI: https://doi.org/10.18127/j00338486-202208-09
UDC: 623.612
Authors:

V.V. Zvonarev1, A.S. Popov2, A.V. Pitrin3

1-3 Military Space academy named after A.F. Mozhaisky (Saint-Petersburg, Russia)

Abstract:

In article the develop a method for calculating the probabilities of bit errors of receiving radio signals in various electromagnetic conditions. The method obtained should calculate (justify) the reliability of the transmitted information in the radio channel with high accuracy and reliable forecasting, taking into account the use of several interferences. Objective: based on the application of conditional probabilities, to derive formulas for calculating the average probabilities of bit errors of coherent reception of a radio signal with QPSK modulation in the presence of several interferences. Methods: to calculate the probability of a bit error of radio signals with QPSK modulation with several harmonic interferences, conditional probabilities of the transition of the position numbers of symbols in the constellation of the transmitted signal to the position numbers of the symbols of the constellation of the received (detected) signal are used.

Pages: 84-95
For citation

Zvonarev V.V., Popov A.S., Pitrin A.V. Methodology for calculating the probabilities of bit errors in receiving radio signals with QPSK-modulation with several harmonic interferences. Radiotekhnika. 2022. V. 86. № 8. P. 84−95. DOI: https://doi.org/10.18127/j00338486-202208-09 (In Russian)

References
  1. Brodskij M. S., Zvonarev V. V., Popov A. S. Metod postroenija verojatnostnogo prostranstva na mnozhestve sovmestnyh sobytij dlja rascheta verojatnostej bitovyh oshibok priema radiosignalov s QPSK-moduljaciej pri nalichii pomeh. Trudy Voenno-kosmicheskoj akademii imeni A.F. Mozhajskogo. 2021. Vyp. № 678. S. 43–50 (In Russian).
  2. Volhonskaja E. V., Korotej E. V., Vlasova K. V., Rushko M. V. Model'noe issledovanie pomehoustojchivosti priema radiosignalov s QPSK, BPSK, 8PSK i DBPSK. Izvestija KGTU. 2017. № 46. S. 165–174 (In Russian).
  3. Mihajlov R. L. Radiojelektronnaja bor'ba v Vooruzhennyh silah SShA: voenno-teoreticheskij trud. SPb: Naukoemkie tehnologii. 2018. 131 s. (In Russian).
  4. Zubarev A. E., Pozov A. V., Prihod'ko A. I. Analiz metodov rascheta bitovoj verojatnosti oshibki pri kogerentnom prieme signalov s M-ichnoj fazovoj manipuljaciej. Mezhdunarodnyj nauchno-issledovatel'skij zhurnal. Ekaterin-burg. 2019. № 1(79). Ch. 1. S. 53–59
    (In Russian).
  5. Kuprijanov A. I. Osnovy radiojelektronnoj bor'by. M.: Faktorial. 2022. 382 s. (In Russian).
  6. Mihajlov R. L. Pomehozashhishhennost' transportnyh setej svjazi special'nogo naznachenija. Monografija. Cherepovec: RIO ChVVIURJe. 2016. 128 s. (In Russian).
  7. Chirov D. S., Lobov E. M. Vybor signal'no-kodovoj konstrukcii dlja komandno-telemetricheskoj linii radiosvjazi s bespilotnymi letatel'nymi apparatami srednej i bol'shoj dal'nosti. Telekommunikacii i transport. 2017. T. 11. № 10. S. 21–28 (In Russian).
  8. Savishhenko N. V. Mnogomernye signal'nye konstrukcii: ih chastotnaja jeffektivnost' i potencial'naja pomehoustoj-chivost' priema.
    SPb: SPbGPU. 2005. 420 s. (In Russian).
  9. Zvonarev V. V., Popov A. S. Potencial'naja pomehoustojchivost' kogerentnogo priema chetyrehpozicionnogo fazomani-pulirovannogo radiosignala v prisutstvii kogerentnoj garmonicheskoj pomehi. Informacionno-upravljajushhie si-stemy. 2021. № 1. S. 45–54
    (In Russian).
  10. Zvonarev V. V., Pimenov V. F., Popov A. S. Metodika vychislenija verojatnostej simvol'nyh i bitovyh oshibok dlja QPSK signalov pri nalichii garmonicheskoj pomehi so sdvigom chastoty. Trudy Voenno-kosmicheskoj akademii imeni A.F. Mozhajskogo. Vyp. № 677. 2021. S. 50–61 (In Russian).
  11. Bekkiev A. Ju., Borisov V. I. Ocenka pomehozashhishhennosti kanalov radiosvjazi v uslovijah dejstvija pomeh ot sredstv radiojelektronnoj bor'by. Radiotehnika i jelektronika. 2019. T. 64. № 9. S. 891–901 (In Russian).
  12. Buchinskij D. I., Voznjuk V. V., Fomin A. V. Issledovanie pomehoustojchivosti priemnika signalov s mnogopozicion-noj fazovoj manipuljaciej k vozdejstviju pomeh s razlichnoj strukturoj. Trudy Voenno-kosmicheskoj akademii im. A.F. Mozhajskogo. 2019. Vyp. № 671. S. 120–127 (In Russian).
  13. Zubarev A.E., Pozov A.V., Prihod'ko A.I. Analiz metodov rascheta bitovoj verojatnosti oshibki pri kogerentnom pri-eme signalov s M-ichnoj fazovoj manipuljaciej. Mezhdunarodnyj nauchno-issledovatel'skij zhurnal. Ekaterinburg. 2019. № 1(79). Ch. 1, S. 53–59
    (In Russian).
  14. Fink L. M. Teorija peredachi diskretnyh soobshhenij. M.: Sovetskoe radio. 1979. 728 s. (In Russian).
  15. Koval'skij A. A., Mitrjaev G. A., Pitrin A. V. Upravlenie orbital'nym kanal'nym resursom na osnove nemarkovskih prioritetnyh sistem massovogo obsluzhivanija. Ch. 1. Model' operativnogo raspredelenija. Trudy uchebnyh zavedenij svjazi. 2021. T. 7. № 3. S. 36–46 (In Russian).
  16. Kuzovnikova A. V.  Kosmicheskie sistemy retransljacii. M.: Radiotehnika. 2017. 448 s. (In Russian).
  17. Brodskij M. S., Rozganov M. V., Utkin D.R. Obosnovanie tehnicheskih trebovanij k zemnym stancijam sputnikovyh svjaznyh kompleksov na osnove modeli funkcionirovanija aktivnyh fazirovannyh antennyh reshetok. Izvestija in-stituta inzhenernoj fiziki. 2021. № 1(59). S. 24–28 (In Russian).
  18. Erohin G.A., Mandel' V.I., Nesterkin Ju.A., Strukov A.P. Metodika rascheta jenergeticheskogo zapasa radiolinii «kosmicheskij apparat – stancija». Raketno-kosmicheskoe priborostroenie i informacionnye sistemy. 2018. T. 5. Vyp. 1. S. 65-74 (In Russian).
  19. Lozhkin K. Ju. Pomehoustojchivost' priema OFDM-signala s odnokratnoj fazovoj manipuljaciej i korrektirujushhim kodirovaniem na fone poligarmonicheskoj pomehi. Informacija i kosmos. 2018. № 2. S. 37–43 (In Russian).
  20. Voznjuk V.V., Kucenko E.V. Pomehoustojchivost' sistem radiosvjazi s binarnymi fazomanipulirovannymi shumopo-dobnymi signalami pri vozdejstvii retranslirovannyh kompensacionnyh pomeh tipa inversii, ogibajushhej signala. Zhurnal radiojelektroniki. 2018. № 2. S. 1–16 (In Russian).
Date of receipt: 20.06.2022
Approved after review: 01.07.2022
Accepted for publication: 25.07.2022