Wonkyoung Lee, Changyeol Choi, Taesik Cheung, Sun-Me Kim, H. Song
{"title":"Implementation of hierarchical QoS mechanism on PBB-TE system","authors":"Wonkyoung Lee, Changyeol Choi, Taesik Cheung, Sun-Me Kim, H. Song","doi":"10.1109/COIN.2010.5546692","DOIUrl":"https://doi.org/10.1109/COIN.2010.5546692","url":null,"abstract":"This work investigates how hierarchical quality of service (QoS) could be realized in PBB-TE networks. The QoS mechanism is implemented using two rate three color marker (trTCM) and weighted fair queuing (WFQ) algorithms. We verify the performance of the QoS mechanism by measuring policing accuracies for four hierarchical QoS levels.","PeriodicalId":388031,"journal":{"name":"Digest of the 9th International Conference on Optical Internet (COIN 2010)","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-07-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127898665","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Localized adaptation for energy-aware packet transportation in WDM networks","authors":"Xin Wan, Xiaoping Zheng","doi":"10.1109/COIN.2010.5546435","DOIUrl":"https://doi.org/10.1109/COIN.2010.5546435","url":null,"abstract":"Localized adaptation strategy with cooperation of sleeping mechanism and lightpath bypass reconfiguration is proposed for energy-saving transport in dynamic IP-over-WDM networks. Analysis and Simulations indicate that total energy consumption is reduced by the novel strategy.","PeriodicalId":388031,"journal":{"name":"Digest of the 9th International Conference on Optical Internet (COIN 2010)","volume":"53 13","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-07-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120884562","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Eun-Gu Lee, Seunghyun Cho, Jong-Hoon Lee, Jie-hyun Lee, H. Lee, Byoung-Seok Choi, Dong-Churl Kim, O. Kwon, Sang-Soo Lee, Min-Ho Song, Jung-soo Kim
{"title":"APC receptacle type cooled RSOA-TOSA for WDM-PON transceiver","authors":"Eun-Gu Lee, Seunghyun Cho, Jong-Hoon Lee, Jie-hyun Lee, H. Lee, Byoung-Seok Choi, Dong-Churl Kim, O. Kwon, Sang-Soo Lee, Min-Ho Song, Jung-soo Kim","doi":"10.1109/COIN.2010.5546679","DOIUrl":"https://doi.org/10.1109/COIN.2010.5546679","url":null,"abstract":"APC receptacle type cooled RSOA-TOSA with low return loss and high coupling efficiency was successfully developed for field-deployed WDM-PON application.","PeriodicalId":388031,"journal":{"name":"Digest of the 9th International Conference on Optical Internet (COIN 2010)","volume":"159 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-07-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132034988","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Coherent optical modulation and demodulation","authors":"K. Kikuchi","doi":"10.1109/COIN.2010.5546589","DOIUrl":"https://doi.org/10.1109/COIN.2010.5546589","url":null,"abstract":"After reviewing the principle of coherent optical modulation and demodulation, we discuss problems of future development of multi-level optical transmission systems, which include multi-level modulation, laser-linewidth requirements, and fiber nonlinearity mitigation.","PeriodicalId":388031,"journal":{"name":"Digest of the 9th International Conference on Optical Internet (COIN 2010)","volume":"97 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-07-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132167337","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"High-capacity WDM regional access networks based on a hierarchical star-ring-bus architecture","authors":"S. Kuo, M. Kao, P. Peng","doi":"10.1109/COIN.2010.5546479","DOIUrl":"https://doi.org/10.1109/COIN.2010.5546479","url":null,"abstract":"We propose a novel hybrid star-ring-bus architecture (SRBA) for broadband wavelength-division multiplexed (WDM) regional access networks. A delta-star network on the top level acts as high-capacity infrastructure for the communication between the central office (CO) and optical network units (ONUs), whose weakness in reliability is overcome by the self-healing function of the concatenated ring network on the lower level. The ring network is divided into several delta regions, where the traffic load inside each region is unified to minimize the backup resources required in the network. On the bottom level, considerable bus subnets are constructed to serve end users. Furthermore, the bit-error-rate (BER) performance of downstream signal traffic over the proposed access network is analyzed as well.","PeriodicalId":388031,"journal":{"name":"Digest of the 9th International Conference on Optical Internet (COIN 2010)","volume":"89 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-07-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133940583","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Enhancing GMPLS signaling protocol for multicast wavelength assignment in WDM optical networks","authors":"Du Shu, Zhang Shen-feng, Peng Yunfeng, L. Keping","doi":"10.1109/COIN.2010.5546665","DOIUrl":"https://doi.org/10.1109/COIN.2010.5546665","url":null,"abstract":"We propose Collision-Aware and Converter-Saving signaling schemes designed for multicast wavelength assignment in wavelength unconvertible networks to avoid reservation collision and in wavelength convertible networks to minimize the wavelength converter utilization respectively.","PeriodicalId":388031,"journal":{"name":"Digest of the 9th International Conference on Optical Internet (COIN 2010)","volume":"50 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-07-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134548923","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Semiconductor photonic integrated switches and buffers for optical packet routing","authors":"Takuo Tanemura, I. M. Soganci, Y. Nakano","doi":"10.1109/COIN.2010.5546470","DOIUrl":"https://doi.org/10.1109/COIN.2010.5546470","url":null,"abstract":"Monolithically integrated InP 1×16 switch with broadband and low-noise operation is developed by using optical phased-array scheme. Potential applications to 160-Gbps packet switching and large-capacity variable optical buffering are demonstrated successfully.","PeriodicalId":388031,"journal":{"name":"Digest of the 9th International Conference on Optical Internet (COIN 2010)","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-07-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132685261","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Zheng Xiaoping, Wan Xin, Li Qin-shan, Wang Lei, Shang Shengfeng, C. Xiaohui, Zhang Hanyi
{"title":"An optical network with distributed PCEs and its performance","authors":"Zheng Xiaoping, Wan Xin, Li Qin-shan, Wang Lei, Shang Shengfeng, C. Xiaohui, Zhang Hanyi","doi":"10.1109/COIN.2010.5546664","DOIUrl":"https://doi.org/10.1109/COIN.2010.5546664","url":null,"abstract":"This paper presents an optical network with distributed PCE in China, which integrates a PCE network into control and management planes of GMPLS-based ASON.","PeriodicalId":388031,"journal":{"name":"Digest of the 9th International Conference on Optical Internet (COIN 2010)","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-07-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122864915","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
J. Hilt, M. Nolle, L. Molle, M. Seimetz, R. Freund
{"title":"32 Gbaud real-time FPGA-based multi-format transmitter for generation of higher-order modulation formats","authors":"J. Hilt, M. Nolle, L. Molle, M. Seimetz, R. Freund","doi":"10.1109/COIN.2010.5546693","DOIUrl":"https://doi.org/10.1109/COIN.2010.5546693","url":null,"abstract":"For the first time, we report on a real-time FPGA-based multi-format transmitter including real-time coding, bit mapping and electronic pre-distortion for up to 32 Gbaud that corresponds in the case of polarization division multiplexed 16QAM to a data rate of 256 Gbit/s per wavelength.","PeriodicalId":388031,"journal":{"name":"Digest of the 9th International Conference on Optical Internet (COIN 2010)","volume":"57 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-07-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126280886","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Jing Yang, Changyuan Yu, Linghao Cheng, Z. Li, Chao Lu
{"title":"PMD insensitive CD monitoring based on RF power ratio in D8PSK and DQPSK systems","authors":"Jing Yang, Changyuan Yu, Linghao Cheng, Z. Li, Chao Lu","doi":"10.1109/COIN.2010.5546400","DOIUrl":"https://doi.org/10.1109/COIN.2010.5546400","url":null,"abstract":"We propose a technique on chromatic dispersion (CD) monitoring based on RF power ratio measurement. Both simulation and experimental results show that the method is efficient on eliminating polarization-mode dispersion (PMD) effects in CD measurement.","PeriodicalId":388031,"journal":{"name":"Digest of the 9th International Conference on Optical Internet (COIN 2010)","volume":"71 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-07-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126367548","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}