Nonlinear distortion of 16QAM constellations in intradyne coherent receiver

Takahide Sakamoto, Akito Chiba, Tetsuya Kawanishi

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

We investigate nonlinear distortions of constellations revealed in intradyne receivers for 16QAM signal reception. It is shown that symbols of constellations are circularly spread by impairments of balanced detectors and amplifiers, increasing excess bit errors.

Original languageEnglish
Title of host publication2011 Conference on Lasers and Electro-Optics Europe and 12th European Quantum Electronics Conference, CLEO EUROPE/EQEC 2011
DOIs
Publication statusPublished - 2011
Externally publishedYes
Event2011 Conference on Lasers and Electro-Optics Europe and 12th European Quantum Electronics Conference, CLEO EUROPE/EQEC 2011 - Munich, Germany
Duration: 2011 May 222011 May 26

Other

Other2011 Conference on Lasers and Electro-Optics Europe and 12th European Quantum Electronics Conference, CLEO EUROPE/EQEC 2011
CountryGermany
CityMunich
Period11/5/2211/5/26

Fingerprint

Nonlinear distortion
Detectors

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

Cite this

Sakamoto, T., Chiba, A., & Kawanishi, T. (2011). Nonlinear distortion of 16QAM constellations in intradyne coherent receiver. In 2011 Conference on Lasers and Electro-Optics Europe and 12th European Quantum Electronics Conference, CLEO EUROPE/EQEC 2011 [5943130] https://doi.org/10.1109/CLEOE.2011.5943130

Nonlinear distortion of 16QAM constellations in intradyne coherent receiver. / Sakamoto, Takahide; Chiba, Akito; Kawanishi, Tetsuya.

2011 Conference on Lasers and Electro-Optics Europe and 12th European Quantum Electronics Conference, CLEO EUROPE/EQEC 2011. 2011. 5943130.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Sakamoto, T, Chiba, A & Kawanishi, T 2011, Nonlinear distortion of 16QAM constellations in intradyne coherent receiver. in 2011 Conference on Lasers and Electro-Optics Europe and 12th European Quantum Electronics Conference, CLEO EUROPE/EQEC 2011., 5943130, 2011 Conference on Lasers and Electro-Optics Europe and 12th European Quantum Electronics Conference, CLEO EUROPE/EQEC 2011, Munich, Germany, 11/5/22. https://doi.org/10.1109/CLEOE.2011.5943130
Sakamoto T, Chiba A, Kawanishi T. Nonlinear distortion of 16QAM constellations in intradyne coherent receiver. In 2011 Conference on Lasers and Electro-Optics Europe and 12th European Quantum Electronics Conference, CLEO EUROPE/EQEC 2011. 2011. 5943130 https://doi.org/10.1109/CLEOE.2011.5943130
Sakamoto, Takahide ; Chiba, Akito ; Kawanishi, Tetsuya. / Nonlinear distortion of 16QAM constellations in intradyne coherent receiver. 2011 Conference on Lasers and Electro-Optics Europe and 12th European Quantum Electronics Conference, CLEO EUROPE/EQEC 2011. 2011.
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