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Proceedings Paper

Multilevel amplitude-differential phase shift keying (MADPSK) modulation format for long-haul optical transmission systems
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Paper Abstract

We report the BER performance characteristics of 16-ary Multi-level Amplitude-Differential Phase Shift Keying (MADPSK) modulation formats. The modulation scheme is bandwidth efficient with an effective transmission symbol rate equal to 1/4 of the bit rate. The BER performance of NRZ and RZ MADPSK formats are investigated for long haul optically amplified transmission in the presence of optical noise, fiber residual chromatic dispersion and non-linearity.

Paper Details

Date Published: 19 October 2006
PDF: 11 pages
Proc. SPIE 6353, Optical Transmission, Switching, and Subsystems IV, 635337 (19 October 2006); doi: 10.1117/12.686792
Show Author Affiliations
Tran. D. Dung, Monash Univ. (Australia)
Huynh. T. Liem, Monash Univ. (Australia)
Le N. Binh, Monash Univ. (Australia)


Published in SPIE Proceedings Vol. 6353:
Optical Transmission, Switching, and Subsystems IV
Chang Soo Park; Shizhong Xie; Curtis R. Menyuk; Ken-ichi Kitayama, Editor(s)

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