{"title":"采用四频OFDM信号实现10ghz带宽下单波长128个onu的40gb /s PON","authors":"C. Yeh, H. Chen, C. Chow","doi":"10.1109/WOCC.2012.6198144","DOIUrl":null,"url":null,"abstract":"In this work, we propose a novel modulation of four-band OFDM channels within 10-GHz bandwidth in 40-Gb/s PON with 128 ONUs. Here, we first propose using multi-band OFDM modulation format applying in -0.7 chirp parameter Mach-Zehnder modulator (MZM) to improve and compensate the fiber dispersion and RF fading effects. Moreover, -0.37 dB power penalty at FEC level (BER of 3.8×10-3) is also observed after 20 km fiber transmission.","PeriodicalId":118220,"journal":{"name":"2012 21st Annual Wireless and Optical Communications Conference (WOCC)","volume":"37 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2012-04-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":"{\"title\":\"Employing four-band OFDM signals for 40-Gb/s PON with 128 ONUs in single-Wavelength in 10-GHz bandwidth\",\"authors\":\"C. Yeh, H. Chen, C. Chow\",\"doi\":\"10.1109/WOCC.2012.6198144\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In this work, we propose a novel modulation of four-band OFDM channels within 10-GHz bandwidth in 40-Gb/s PON with 128 ONUs. Here, we first propose using multi-band OFDM modulation format applying in -0.7 chirp parameter Mach-Zehnder modulator (MZM) to improve and compensate the fiber dispersion and RF fading effects. Moreover, -0.37 dB power penalty at FEC level (BER of 3.8×10-3) is also observed after 20 km fiber transmission.\",\"PeriodicalId\":118220,\"journal\":{\"name\":\"2012 21st Annual Wireless and Optical Communications Conference (WOCC)\",\"volume\":\"37 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2012-04-19\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"2\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2012 21st Annual Wireless and Optical Communications Conference (WOCC)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/WOCC.2012.6198144\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2012 21st Annual Wireless and Optical Communications Conference (WOCC)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/WOCC.2012.6198144","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Employing four-band OFDM signals for 40-Gb/s PON with 128 ONUs in single-Wavelength in 10-GHz bandwidth
In this work, we propose a novel modulation of four-band OFDM channels within 10-GHz bandwidth in 40-Gb/s PON with 128 ONUs. Here, we first propose using multi-band OFDM modulation format applying in -0.7 chirp parameter Mach-Zehnder modulator (MZM) to improve and compensate the fiber dispersion and RF fading effects. Moreover, -0.37 dB power penalty at FEC level (BER of 3.8×10-3) is also observed after 20 km fiber transmission.
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