Presentation | 2014-01-23 Subcarrier Allocation Method to Avoid Impact of Chromatic Dispersion Induced Fading on CO-OFDM Signal Naoki MINATO, Shuko KOBAYASHI, Hiroyuki SAITO, Hideaki TAMAI, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | In O-OFDM transmission, chromatic dispersion induced fading affects performance difference among subcarrier channels, including no response from a transmission system for specific subcarriers. In this paper, the impact of fading is evaluated experimentally and analytically in a CO-OFDM system. For an OFDM-PON system which has inhomogeneous distribution of the ONUs, we propose a subcarrier allocation method to avoid the influence, by which an available subcarrier with a higher frequency corresponding to the transmission distance is allocated to a channel. The validity is obtained through evaluating efficiencies of channel utilization. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Coherent Optical Orthogonal Frequency Division Multiplexing (CO-OFDM) / Fiber Transmission, Chromatic Dispersion / Fading / Channel Allocation |
Paper # | OCS2013-98 |
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Committee | OCS |
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Conference Date | 2014/1/16(1days) |
Place (in Japanese) | (See Japanese page) |
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Registration To | Optical Communication Systems (OCS) |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Subcarrier Allocation Method to Avoid Impact of Chromatic Dispersion Induced Fading on CO-OFDM Signal |
Sub Title (in English) | |
Keyword(1) | Coherent Optical Orthogonal Frequency Division Multiplexing (CO-OFDM) |
Keyword(2) | Fiber Transmission, Chromatic Dispersion |
Keyword(3) | Fading |
Keyword(4) | Channel Allocation |
1st Author's Name | Naoki MINATO |
1st Author's Affiliation | Corporate R & D Center, Oki Electric Industry Co., Ltd.() |
2nd Author's Name | Shuko KOBAYASHI |
2nd Author's Affiliation | Corporate R & D Center, Oki Electric Industry Co., Ltd. |
3rd Author's Name | Hiroyuki SAITO |
3rd Author's Affiliation | Corporate R & D Center, Oki Electric Industry Co., Ltd. |
4th Author's Name | Hideaki TAMAI |
4th Author's Affiliation | Corporate R & D Center, Oki Electric Industry Co., Ltd. |
Date | 2014-01-23 |
Paper # | OCS2013-98 |
Volume (vol) | vol.113 |
Number (no) | 391 |
Page | pp.pp.- |
#Pages | 6 |
Date of Issue |