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2022 International Workshop on Fiber Optics in Access Networks (FOAN)最新文献

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Frequency and Bandwidth Tunable Integrated Microwave Photonic Bandpass Filter 频率和带宽可调集成微波光子带通滤波器
2022 International Workshop on Fiber Optics in Access Networks (FOAN) Pub Date : 2022-10-11 DOI: 10.1109/FOAN56774.2022.9939702
C. Porzi, M. Reza, M. Sorel, A. Bogoni
{"title":"Frequency and Bandwidth Tunable Integrated Microwave Photonic Bandpass Filter","authors":"C. Porzi, M. Reza, M. Sorel, A. Bogoni","doi":"10.1109/FOAN56774.2022.9939702","DOIUrl":"https://doi.org/10.1109/FOAN56774.2022.9939702","url":null,"abstract":"An integrated microwave photonic (MWP) filter in silicon-on-insulator technology with widely tunable and bandwidth reconfigurable flat-top passband functionality is presented. For this experimental demonstration, continuous bandwidth tuning from 5 to 10 GHz and central frequency positioning over a 70 GHz-wide range while preserving a large out-of-band power rejection of up to more than 40 dB are observed. The circuit exploits optical-to-RF mapping of the transfer function of a programmable photonic integrated optical filter through a scanning sideband provided by an on-chip silicon phase modulator, and additional control of the MWP filter RF gain for optimized performance. A high level of functional integration is demonstrated in a compact footprint of less than 2 mm2. Measurements conducted on a different photonic integrated filter design illustrate the potentiality for scaling down the bandwidth reconfigurability of the MWP filter in the 1-to-3 GHz range or below.","PeriodicalId":320587,"journal":{"name":"2022 International Workshop on Fiber Optics in Access Networks (FOAN)","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124587700","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}
引用次数: 1
Convergence of optical and radio access networks 光网和无线接入网的融合
2022 International Workshop on Fiber Optics in Access Networks (FOAN) Pub Date : 2022-10-11 DOI: 10.1109/FOAN56774.2022.9939694
Vesna Prodnik, J. Krč, B. Batagelj
{"title":"Convergence of optical and radio access networks","authors":"Vesna Prodnik, J. Krč, B. Batagelj","doi":"10.1109/FOAN56774.2022.9939694","DOIUrl":"https://doi.org/10.1109/FOAN56774.2022.9939694","url":null,"abstract":"Until a few years ago, optical access networks in point-to-multipoint (P2MP) technology were mainly used to provide services to end-users and business customers. On the other hand, dedicated optical links in point-to-point (P2P) technology were typically carried to cellular base-stations. So far, P2MP optical networks have not been used in cellular networks. With the arrival of fifth-generation (5G) cellular networks, with their extremely high-performance requirements and the concept of a huge number of small cells, mobile operators are facing the new challenge of how to connect a growing number of base-stations to the network that would ensure sufficient capacity with a sufficiently low latency and cost efficiency. This article provides an overview and analysis of currently available and future optical technologies that will be able to solve the challenge of the convergence of optical access networks (OANs) and radio access networks (RANs). It is critical for telecom network operators to ensure that interconnect-technology costs do not negate the savings that derive from a centralized cellular architecture (C-RAN).","PeriodicalId":320587,"journal":{"name":"2022 International Workshop on Fiber Optics in Access Networks (FOAN)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126567707","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}
引用次数: 1
Performance Analysis of Mode Division Multiplexing (MDM) Based Hybrid PON FSO System Under Fog Weather Conditions 雾天条件下基于模分复用(MDM)的混合PON FSO系统性能分析
2022 International Workshop on Fiber Optics in Access Networks (FOAN) Pub Date : 2022-10-11 DOI: 10.1109/FOAN56774.2022.9939692
R. Miglani, Harjeevan Singh
{"title":"Performance Analysis of Mode Division Multiplexing (MDM) Based Hybrid PON FSO System Under Fog Weather Conditions","authors":"R. Miglani, Harjeevan Singh","doi":"10.1109/FOAN56774.2022.9939692","DOIUrl":"https://doi.org/10.1109/FOAN56774.2022.9939692","url":null,"abstract":"The evolution of data hungry services will have a serious impact on existing radio based architecture which has already begun to feel the heat of bandwidth starvation. Thus, in order to deliver seamless and high-speed data connectivity to the end-users, we propose an all optical hybrid optical link by integrating passive optical network (PON) with free-space optical (FSO) links. Additionally, we have also incorporated Laguerre-Gaussian (LG) based mode division multiplexing (MDM) to enhance data capacity of the proposed link. The proposed link can achieve data transfer rate of 20 Gbps using LG modes of the order of 00 and 01. Despite adverse link conditions due to fog attenuation, it is observed that the required signal-to-noise ratio (SNR) of the proposed link for delivering forward error correction (FEC) compatible bit error rate (BER) of 10−3 increases only by 19.3% as severity of fog conditions changes from light to heavy. The proposed link exhibits reasonable performance stability as no significant deviations are observed even when the data rate is doubled.","PeriodicalId":320587,"journal":{"name":"2022 International Workshop on Fiber Optics in Access Networks (FOAN)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131375515","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}
引用次数: 1
Data Generated By IoT: What Does The Regulation Say? 物联网产生的数据:法规怎么说?
2022 International Workshop on Fiber Optics in Access Networks (FOAN) Pub Date : 2022-10-11 DOI: 10.1109/foan56774.2022.9939690
{"title":"Data Generated By IoT: What Does The Regulation Say?","authors":"","doi":"10.1109/foan56774.2022.9939690","DOIUrl":"https://doi.org/10.1109/foan56774.2022.9939690","url":null,"abstract":"","PeriodicalId":320587,"journal":{"name":"2022 International Workshop on Fiber Optics in Access Networks (FOAN)","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133066328","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}
引用次数: 0
Hybrid PONs with RU Interconnection for Future Mobile Networks 面向未来移动网络的混合pon与RU互连
2022 International Workshop on Fiber Optics in Access Networks (FOAN) Pub Date : 2022-10-11 DOI: 10.1109/FOAN56774.2022.9939687
Yuan-Hui Wen, Kuo-Chang Feng, L. Chung, San-Liang Lee
{"title":"Hybrid PONs with RU Interconnection for Future Mobile Networks","authors":"Yuan-Hui Wen, Kuo-Chang Feng, L. Chung, San-Liang Lee","doi":"10.1109/FOAN56774.2022.9939687","DOIUrl":"https://doi.org/10.1109/FOAN56774.2022.9939687","url":null,"abstract":"A hybrid passive optical network with remote-unit inter-connection is realized for different classes of services by providing loopback at remote nodes. Its performance is verified by simulation to satisfy the requirements for deploying the hybrid PONs in the backhauls, middle-hauls and front-hauls for current and future mobile transport infrastructure.","PeriodicalId":320587,"journal":{"name":"2022 International Workshop on Fiber Optics in Access Networks (FOAN)","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115256748","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}
引用次数: 0
Coexistence Studies for DV-QKD Integration in Deployed RAN Infrastructure 部署RAN基础设施中DV-QKD集成的共存研究
2022 International Workshop on Fiber Optics in Access Networks (FOAN) Pub Date : 2022-10-11 DOI: 10.1109/FOAN56774.2022.9939691
D. Zavitsanos, A. Ntanos, P. Toumasis, A. Raptakis, C. Kouloumentas, T. Stathopoulos, Fotini Setaki, Eleni Theodoropoulou, G. Lyberopoulos, G. Giannoulis, H. Avramopoulos
{"title":"Coexistence Studies for DV-QKD Integration in Deployed RAN Infrastructure","authors":"D. Zavitsanos, A. Ntanos, P. Toumasis, A. Raptakis, C. Kouloumentas, T. Stathopoulos, Fotini Setaki, Eleni Theodoropoulou, G. Lyberopoulos, G. Giannoulis, H. Avramopoulos","doi":"10.1109/FOAN56774.2022.9939691","DOIUrl":"https://doi.org/10.1109/FOAN56774.2022.9939691","url":null,"abstract":"We present a practical quantum/classical multiplexing scheme in a mobile x-haul optical transport segment deployed in a fiber pair. Photon counting measurements are reported, based on which a performance evaluation of the COW-QKD protocol is presented and a secret key distillation rate at 1.43 kbps is calculated.","PeriodicalId":320587,"journal":{"name":"2022 International Workshop on Fiber Optics in Access Networks (FOAN)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126570728","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}
引用次数: 1
GPON / XGS-PON / NG-PON2 Evolution With a Comparison of Wi-Fi 6 Mesh Versus Wi-Fi 5 Mesh in a Residential Building - Experience in T-2 住宅建筑中GPON / XGS-PON / NG-PON2演进与Wi-Fi 6 Mesh与Wi-Fi 5 Mesh的比较——T-2经验
2022 International Workshop on Fiber Optics in Access Networks (FOAN) Pub Date : 2022-10-11 DOI: 10.1109/foan56774.2022.9939699
Gorazd Penko
{"title":"GPON / XGS-PON / NG-PON2 Evolution With a Comparison of Wi-Fi 6 Mesh Versus Wi-Fi 5 Mesh in a Residential Building - Experience in T-2","authors":"Gorazd Penko","doi":"10.1109/foan56774.2022.9939699","DOIUrl":"https://doi.org/10.1109/foan56774.2022.9939699","url":null,"abstract":"","PeriodicalId":320587,"journal":{"name":"2022 International Workshop on Fiber Optics in Access Networks (FOAN)","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121346995","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}
引用次数: 0
Stabilization concept for maintaining maximum suppression of the undesired sideband in a radio-over-fiber link using a single add/drop micro-ring resonator 稳定概念，用于使用单个加/降微环谐振器在光纤无线电链路中保持对不需要的边带的最大抑制
2022 International Workshop on Fiber Optics in Access Networks (FOAN) Pub Date : 2022-10-11 DOI: 10.1109/FOAN56774.2022.9939695
Kristjan Vuk Baliž, B. Batagelj
{"title":"Stabilization concept for maintaining maximum suppression of the undesired sideband in a radio-over-fiber link using a single add/drop micro-ring resonator","authors":"Kristjan Vuk Baliž, B. Batagelj","doi":"10.1109/FOAN56774.2022.9939695","DOIUrl":"https://doi.org/10.1109/FOAN56774.2022.9939695","url":null,"abstract":"This paper proposes a solution to the stability problems of a radio-frequency-over-fiber (RFoF) link featuring an add/drop micro-ring resonator (MRR) to combat the unwanted phenomenon of chromatic-dispersion-induced RF power fading by introducing an optical single-sideband signal. The temperature dependence of the silicon-on-insulator photonic integrated circuit (PIC) accommodating the MRR results in a resonance drift, corrupting the initially configured optimal alignment of the resonant dip and the undesired sideband. The proposed stabilization concept introduces a feedback-control system employing the otherwise unused drop port of the MRR to provide the so-called process variable to the control system. The objective of this control system is to maintain the maximum optical power at the drop port through tuning the laser (carrier) wavelength.","PeriodicalId":320587,"journal":{"name":"2022 International Workshop on Fiber Optics in Access Networks (FOAN)","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117293401","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}
引用次数: 0
An Energy Harvesting Technology for MPU-based IoT Device 一种基于mpu的物联网设备能量收集技术
2022 International Workshop on Fiber Optics in Access Networks (FOAN) Pub Date : 2022-10-11 DOI: 10.1109/FOAN56774.2022.9939700
Hideaki Kimura, Keisuke Kako
{"title":"An Energy Harvesting Technology for MPU-based IoT Device","authors":"Hideaki Kimura, Keisuke Kako","doi":"10.1109/FOAN56774.2022.9939700","DOIUrl":"https://doi.org/10.1109/FOAN56774.2022.9939700","url":null,"abstract":"This paper proposed a high-efficient power supply technique for MPU-based IoT devices using slight room light energy which is one of harvesting technologies. Furthermore, we evaluated the effectiveness of proposal by applying to MPU-based IoT ‘wearable vital sensor’ with deep sleep mode and burst transmission techniques for low power consumption.","PeriodicalId":320587,"journal":{"name":"2022 International Workshop on Fiber Optics in Access Networks (FOAN)","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116735358","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}
引用次数: 1
Two parameters detecting by using one Silicon core based fiber Bragg grating 用单硅芯光纤光栅实现双参数检测
2022 International Workshop on Fiber Optics in Access Networks (FOAN) Pub Date : 2022-10-11 DOI: 10.1109/FOAN56774.2022.9939689
Hua-Chuan Weng, Yi-Lin Yu, K. Oguchi, H. Kishikawa, S. Liaw, Wen-Fung Liu
{"title":"Two parameters detecting by using one Silicon core based fiber Bragg grating","authors":"Hua-Chuan Weng, Yi-Lin Yu, K. Oguchi, H. Kishikawa, S. Liaw, Wen-Fung Liu","doi":"10.1109/FOAN56774.2022.9939689","DOIUrl":"https://doi.org/10.1109/FOAN56774.2022.9939689","url":null,"abstract":"In this article, we theoretically simulated a silicon core-based fiber Bragg grating and applied for temperature and environmental refractive index sensing simultaneously. The sensitivities of the temperature and refractive index were 79.25 $text{pm}/^{mathrm{o}}mathrm{C}$ and -91.24 $text{dB}/text{RIU}$, respectively, within a range of the temperature in 0 to 45 ${^circ C}$ and the refractive index in 1.0 to 1.4. The proposed fiber sensor head can provide a method with simple and high sensitivity for various sensing target.","PeriodicalId":320587,"journal":{"name":"2022 International Workshop on Fiber Optics in Access Networks (FOAN)","volume":"159 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133084068","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}
引用次数: 1
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