Presentation 2001/6/8
Performance improvement of WDM RZ-pulse transmission by bitwise adjustment of decision timing
Wakako Maeda, Masayuki Matsumoto, Tetsuya Haruna,
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Abstract(in English) Effectiveness of bitwise adjustment of decision timing at receiver in suppressing collision-induced timing jitter in dispersion-managed WDM RZ-pulse transmission is numerically analyzed. Because the collision-induced time shift in WDM RZ-pulse transmission is not random but determined by the bit pattern of neighboring wavelength chanenels, the time shift can be predicted. Therefore, time shift is nulled in principle by using receivers capable of bitwise adjustment of decision timing. We simulate the effectiveness of this method applied to filtered dispersion-managed soliton transmission.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) WDM / soliton / timing jitter / Q factor / dispersion management / cross phase modulation
Paper # OCS2001-29
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Committee OCS
Conference Date 2001/6/8(1days)
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Registration To Optical Communication Systems (OCS)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Performance improvement of WDM RZ-pulse transmission by bitwise adjustment of decision timing
Sub Title (in English)
Keyword(1) WDM
Keyword(2) soliton
Keyword(3) timing jitter
Keyword(4) Q factor
Keyword(5) dispersion management
Keyword(6) cross phase modulation
1st Author's Name Wakako Maeda
1st Author's Affiliation Osaka University()
2nd Author's Name Masayuki Matsumoto
2nd Author's Affiliation Osaka University
3rd Author's Name Tetsuya Haruna
3rd Author's Affiliation Osaka University
Date 2001/6/8
Paper # OCS2001-29
Volume (vol) vol.101
Number (no) 111
Page pp.pp.-
#Pages 6
Date of Issue