Impact of noise and nonlinear distortion due to clipping on the BER performance of a 64-QAM signal in hybrid AM-VSB/QAM optical fiber transmission system
| Autor: | G. Cormack, Kinh Pham, Carl Anderson, B. Thomas, J. Conradi |
|---|---|
| Rok vydání: | 1995 |
| Předmět: |
Physics
Optical fiber business.industry Clipping (signal processing) Noise (signal processing) Physics::Optics Atomic and Molecular Physics and Optics law.invention QAM Computer Science::Hardware Architecture symbols.namesake Optics Nonlinear distortion law Gaussian noise Distortion symbols business Quadrature amplitude modulation Computer Science::Information Theory |
| Zdroj: | Journal of Lightwave Technology. 13:2197-2201 |
| ISSN: | 0733-8724 |
| DOI: | 10.1109/50.482039 |
| Popis: | Experimental BER measurements of a 64-QAM signal in a hybrid AM-VSB/QAM optical fiber transmission system are shown to be in good agreement with a corrected and reinterpreted theory of impulsive and Gaussian noise based on Middleton's class B impulsive noise model. Fiber dispersion induced distortion of the chirped laser output is also shown to adversely affect the QAM signal. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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