Development of a Block Diagram of a Signal Generator of a UAV Radio Transmitter based on Auto Compensation of Phase Distortions
Keywords:
unmanned aerial vehicle, signal generator, direct digital synthesizer, phase distortion auto compensatorAbstract
A block diagram of a signal generator of a UAV radio transmitter with an auto compensator for phase distortion of a digital computational synthesizer with improved spectral characteristics compared to known solutions has been developed. The simulation of the operation of each link of the device in the clock area is carried out. The conditions for selecting the parameters of the shaper to achieve the greatest compensation of phase distortions are formulated.
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I. Bekmezci, O. K. Sahingoz, S. Temel., Flying Ad-Hoc Net-works (FANETs): A Survey, Ad Hoc Networks, 2013, Vol. 11, № 3, pp. 1254–1270.
Fokin, A. Models of radio communications with unmanned aerial vehicles // Proceedings of the schools of communication. 2018. Vol. 4. No. 4. P. 85-101.
Kulikov G. V., Tambov S. S. Assessment of quality of commu-nication with UAVs in urban areas / Vestnik of MSTU MIREA. - 2015, № 1 (6). - P. 205-217.
Vasin V. A. Radio transmission of information: a textbook for high schools / V. A. Vasin, Vladimir Kalmykov, Yu. N. Se-bekin, A. A. Senin, I. B. Fedotov; ed. by I. B. Fedotov and V. V. Kalmykov. – Moscow: Goryachaya Liniya – Telekom publ., 2005. – 472с.
Kuzichkin O.R., Surzhik D.I., Vasilyev G.S. Noise Characteris-tics Of Signal Generators Of Radio Transmitters For Wireless Ad-Hoc Communication Networks / Journal of Advanced Re-search in Dynamical and Control Systems (JARDS). ISSN: 1943-023X. Volume 12 | 06-Special Issue. Pp. 496-504. DOI: 10.5373/JARDCS/V12SP6/SP20201057. https://www.jardcs.org/abstract.php?id=5195#.
Surzhik, D. I. Compensation of distortions of the CVS in hybrid frequency synthesizers / D. I. Surzhik, I. A. Kurilov, G. S. Vasi-lyev // Radio engineering and telecommunication systems. - 2015. – № 4(20). - Pp. 13-19.
Kurilov, I.A. Mathematical modeling of phase noise autocom-pensation at the output of the DAC of a direct digital frequency synthesizer / I.A. Kurilov, A.M. Rudakov, S.M. Kharchuk, D.N. Romanov // Radio engineering and 144 telecommunication sys-tems. - 2013. - №2 (10). – Pp. 19-25.
Vasilyev, G.S. Modeling of a nonlinear phase interference auto-compensator DAC of a direct digital frequency synthesizer / G.S. Vasilyev, I.A. Kurilov, S.M. Kharchuk // Radio engineer-ing and telecommunication systems. - 2014. - No.2. – pp. 30-38.
Gleb S. Vasilyev, Dmitry I. Surzhik, Oleg R. Kuzichkin, Igor A. Kurilov, "Algorithms for Adapting Communication Protocols of Fanet Networks," Journal of Software vol. 15, no. 4, pp. 114-122, ISSN: 1796-217X doi: 10.17706/jsw.15.4.114-122 2020.http://www.jsoftware.us/index.php?m=content&c=index&a=show&catid=220&id=3005.
Goldberg, Bar-Giora. Digital Frequency Synthesis Demystified DDS and Fractional-N PLLs / Bar-Giora Goldberg. - LLH Technology Publishing, 1999. – 355 p.
Izraelson, D. Precision formation of a sinusoidal signal shape on DDS structures / D. Izraelson // Chipnews. - 2006. - No.6. - C.32-35.
Kochemasov, A. Digital computational synthesizers - application in frequency and signal synthesis systems / A. Kochemasov, A. Golubkov, N.. Egorov, A. Cherkashin, A. Chuguy // Electron-ics: Science, Technology, Business. – 2014. - No. 8. - C. 171-178.
Kroupa, V.F. Phase Lock Loops and Frequency Synthesis / V.F. Kroupa. - John Wiley & Sons, Ltd, 2003. – 320 p.
Romashov, V.V. Assessment of the level of secondary spectral components of digital computing synthesizers due to truncation of the phase code / V.V. Romashov, A.V. Merguryev // Scien-tific and Technical Bulletin of the Volga region. - 2010. - No. 1. - pp.120-124.
Shvartsman V. O., Emelyanov G. A. Theory of discrete infor-mation transmission: Text-book for communication universities. - Moscow: Svyaz, 1979 – 424 p.
Amelina, M.A. Micro-Cap circuit modeling program. Version 9, 10. / M.A. Amelin, S.A. Amelin. - Smolensk, Smolensk branch of NRU MEI, 2013. - 618 p.
Kasyanov, A.N. Micro-Cap in circuit engineering: A textbook / A.N. Kasyanov. - Tambov: Publishing House of the Tambov State Technical University, 2004. - 112 p.
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