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Radioelectronics and Communications Systems

, Volume 60, Issue 3, pp 99–105 | Cite as

Single sideband quadrature amplitude modulation

  • A. B. Kokhanov
Article
  • 48 Downloads

Abstract

Anew modulation scheme—single sideband quadrature amplitude modulation (SSB QAM) is proposed. This scheme allows to decrease the spectral width of the transferred signal by two times as opposed to the traditional quadrature amplitude modulation, while maintaining its spectral efficiency. This allows transmitting the modulated signal with the spectral width, which is equal to the spectral width of the modulating signal, and providing an energy gain of about 3 dB.

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References

  1. 1.
    J. Proakis, Digital Communications (McGraw-Hill, 1995).zbMATHGoogle Scholar
  2. 2.
    Zhensheng Jia, Hung-Chang Chien, Junwen Zhang, Yi Cai, Jianjun Yu, “Performance comparison of dual-carrier 400G with 8/16/32-QAM modulation formats,” IEEE Photonics Technology Letters 27, No. 13, 1414 (July 2015), DOI: 10.1109/LPT.2015.2423613.CrossRefGoogle Scholar
  3. 3.
    A. B. Sergienko, Digital Signal Processing [in Russian], 3rd ed. (BKhV-Peterburg, St. Petersburg, 2011).Google Scholar
  4. 4.
    JP Patent No. PCT/JP2015/055001 (25 August 2015).Google Scholar
  5. 5.
    Bo Han, Vlasis I. Barousis, Constantinos B. Papadias, Antonis Kalis, Ramjee Prasad, “MIMO over ESPAR with 16-QAM modulation,” IEEE Wireless Communications Letters 2, No. 6, 687 (2013), DOI: 10.1109/WCL.2013. 092813.130433.CrossRefGoogle Scholar
  6. 6.
    R. G. Lyons, Understanding Digital Signal Processing (Pearson Education, 2004).Google Scholar
  7. 7.
    A. B. Kokhanov, UA Patent No. 103565, (51) IPC (2013.01) H03C1/00. Quadrature modulator with a single side lobe, Bull. Izobr., No. 7 (2013).Google Scholar
  8. 8.
    A. B. Kokhanov, UA Patent No. 22274, (51) IPC (2006) H03D99/00. Demodulator of signal with phase-amplitude modulation, Bull. Izobr., No. 5 (2007).Google Scholar
  9. 9.
    Ni Ding, Parastoo Sadeghi, Rodney A. Kennedy, “On monotonicity of the optical transmission policy in cross-layer adaptive m-QAM modulation,” IEEE Trans. Commun. 64, No. 9, 3771 (Sept. 2016), DOI: 10.1109/TCOMM.2016.2590427.CrossRefGoogle Scholar
  10. 10.
    N. N. Fomin, N. N. Buga, O. V. Holovin, et al. Radio Receivers [in Russian, ed. by N. N. Fomin] (Goryachaya Liniya–Telekom, Moscow, 2007).Google Scholar

Copyright information

© Allerton Press, Inc. 2017

Authors and Affiliations

  1. 1.Odessa National Polytechnic UniversityOdessaUkraine

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