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2022 20th International Conference on Optical Communications and Networks (ICOCN)最新文献

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A Novel Tri-Band Antenna Based on defective ground teminal and Polygon Resonant Ring of metamaterial 基于缺陷接地端和超材料多边形谐振环的新型三波段天线
2022 20th International Conference on Optical Communications and Networks (ICOCN) Pub Date : 2022-08-12 DOI: 10.1109/ICOCN55511.2022.9901056
F. Song, Shoulin Wang, Lin Zhang, Weihua Gong, Zhaowei Wang
{"title":"A Novel Tri-Band Antenna Based on defective ground teminal and Polygon Resonant Ring of metamaterial","authors":"F. Song, Shoulin Wang, Lin Zhang, Weihua Gong, Zhaowei Wang","doi":"10.1109/ICOCN55511.2022.9901056","DOIUrl":"https://doi.org/10.1109/ICOCN55511.2022.9901056","url":null,"abstract":"This paper presents a tri-band antenna that can be used for WLAN and 5G. The designed antenna consists of two L-shaped patches, metamaterial polygonal resonant ring and a defective ground structure. The high and low frequency bands are both generated by the L-shaped patch excitation. In addition, the defective ground structure improves the bandwidth of the high frequency band, and the loaded polygon resonant ring generates the middle frequency band. The experiment shows that the antenna can cover 3 bands of 2.27GHz-2.62GHz, 4.4GHz-4.8GHz and 5.3GHz-6.8GHz, which can be used for 2.4Ghz, 5.8Ghz of WLAN and 4.5Ghz of 5G. The results obtained have validated the potential of this design of a tri-band antenna for wireless communication.","PeriodicalId":350271,"journal":{"name":"2022 20th International Conference on Optical Communications and Networks (ICOCN)","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-08-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131228119","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
A Hardware-Friendly Nonlinearity Equalizer via Random Forest Model 基于随机森林模型的硬件友好型非线性均衡器
2022 20th International Conference on Optical Communications and Networks (ICOCN) Pub Date : 2022-08-12 DOI: 10.1109/ICOCN55511.2022.9901022
Gang Feng, Yongjun Wang, Chao Li, Jinwang Bai, Qi Zhang, Feng Tian
{"title":"A Hardware-Friendly Nonlinearity Equalizer via Random Forest Model","authors":"Gang Feng, Yongjun Wang, Chao Li, Jinwang Bai, Qi Zhang, Feng Tian","doi":"10.1109/ICOCN55511.2022.9901022","DOIUrl":"https://doi.org/10.1109/ICOCN55511.2022.9901022","url":null,"abstract":"In this paper, a random forest model based nonlinearity equalizer for coherent optical communication system is proposed. The experimental results show that this is a hardware-friendly equalizer.","PeriodicalId":350271,"journal":{"name":"2022 20th International Conference on Optical Communications and Networks (ICOCN)","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-08-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134638216","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
A Hierarchical Probabilistic Shaping Scheme for Optical Fiber System 光纤系统的分层概率整形方案
2022 20th International Conference on Optical Communications and Networks (ICOCN) Pub Date : 2022-08-12 DOI: 10.1109/ICOCN55511.2022.9901256
Yuhang Liu, Qi Zhang, X. Xin, Ran Gao, Jinkun Jiang, Feng Tian, Qinghua Tian, Yongjun Wang, Leijing Yang
{"title":"A Hierarchical Probabilistic Shaping Scheme for Optical Fiber System","authors":"Yuhang Liu, Qi Zhang, X. Xin, Ran Gao, Jinkun Jiang, Feng Tian, Qinghua Tian, Yongjun Wang, Leijing Yang","doi":"10.1109/ICOCN55511.2022.9901256","DOIUrl":"https://doi.org/10.1109/ICOCN55511.2022.9901256","url":null,"abstract":"Hierarchical modulation technology and probabilistic shaping technology have been widely studied in recent years. However, there is conflict when they are adopted simultaneously in optical communication system. A hierarchical probabilistic shaping scheme is proposed to avoid the incompatibility problem. This algorithm effectively reduces the nonlinear effect and improves the bit error rate performance compared with hierarchical modulation according to computer simulations.","PeriodicalId":350271,"journal":{"name":"2022 20th International Conference on Optical Communications and Networks (ICOCN)","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-08-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130320060","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
On-line detection and life evaluation of light source on cigarette production line 卷烟生产线光源在线检测与寿命评估
2022 20th International Conference on Optical Communications and Networks (ICOCN) Pub Date : 2022-08-12 DOI: 10.1109/ICOCN55511.2022.9901021
Jun Zhang, Kanghua Yu, Wei Ying, Zhouhong Zhu, Yuhang Shen, Neng Wang, Huacai Chen
{"title":"On-line detection and life evaluation of light source on cigarette production line","authors":"Jun Zhang, Kanghua Yu, Wei Ying, Zhouhong Zhu, Yuhang Shen, Neng Wang, Huacai Chen","doi":"10.1109/ICOCN55511.2022.9901021","DOIUrl":"https://doi.org/10.1109/ICOCN55511.2022.9901021","url":null,"abstract":"We designs an online detector for light source detection on the cigarette production line. The detector is composed of spectra probe and control display terminal which collects, analyzes and displays the light source spectra.","PeriodicalId":350271,"journal":{"name":"2022 20th International Conference on Optical Communications and Networks (ICOCN)","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-08-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130331598","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
Nonlinearity-Tolerant GS-4D 7 bit/4D-Sym Modulation Format based on Adjacent Quadrant Constellations Multiplexing 基于邻象限星座复用的非线性容忍度GS-4D 7bit /4D-Sym调制格式
2022 20th International Conference on Optical Communications and Networks (ICOCN) Pub Date : 2022-08-12 DOI: 10.1109/ICOCN55511.2022.9901187
Jie Ma, Xu Yan, Jianfei Liu, Jia Lu
{"title":"Nonlinearity-Tolerant GS-4D 7 bit/4D-Sym Modulation Format based on Adjacent Quadrant Constellations Multiplexing","authors":"Jie Ma, Xu Yan, Jianfei Liu, Jia Lu","doi":"10.1109/ICOCN55511.2022.9901187","DOIUrl":"https://doi.org/10.1109/ICOCN55511.2022.9901187","url":null,"abstract":"We proposed a novel 7 bit/4D-sym geometrically-shaped four-dimensional (GS-4D) modulation format based on adjacent quadrant constellations multiplexing, which achieved high nonlinearity tolerance while ensuring lower demodulation complexity. Results show that GS-4D outperforms PM-8QAM and 64PRS.","PeriodicalId":350271,"journal":{"name":"2022 20th International Conference on Optical Communications and Networks (ICOCN)","volume":"386 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-08-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115609483","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
Design of dual band microstrip antenna based on electromagnetic band gap structure 基于电磁带隙结构的双频微带天线设计
2022 20th International Conference on Optical Communications and Networks (ICOCN) Pub Date : 2022-08-12 DOI: 10.1109/ICOCN55511.2022.9901162
Xuemei Zheng, Longfei Tang
{"title":"Design of dual band microstrip antenna based on electromagnetic band gap structure","authors":"Xuemei Zheng, Longfei Tang","doi":"10.1109/ICOCN55511.2022.9901162","DOIUrl":"https://doi.org/10.1109/ICOCN55511.2022.9901162","url":null,"abstract":"Because the antenna is an important passive component in the RF front-end of mobile communication, some studies have found that the combination of EBG and antenna can effectively improve the performance of the antenna. In this paper, a dual band microstrip antenna based on EBG structure is designed, which improves the gain of the antenna, and the resonant frequencies are 2.4 GHz and 3.5 GHz. After simulation, the return loss at two resonant frequencies is less than −19.5 dB, which basically meets the design requirements.","PeriodicalId":350271,"journal":{"name":"2022 20th International Conference on Optical Communications and Networks (ICOCN)","volume":"104 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-08-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115619647","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: 2
Closed-loop Resonant Fiber-Optic Gyroscope based on a broadband source 基于宽带源的闭环谐振光纤陀螺仪
2022 20th International Conference on Optical Communications and Networks (ICOCN) Pub Date : 2022-08-12 DOI: 10.1109/ICOCN55511.2022.9901145
Shuang Liu, Junyi Hu, Lu Liu, Qingwen Liu, Huilian Ma, Zuyuan He
{"title":"Closed-loop Resonant Fiber-Optic Gyroscope based on a broadband source","authors":"Shuang Liu, Junyi Hu, Lu Liu, Qingwen Liu, Huilian Ma, Zuyuan He","doi":"10.1109/ICOCN55511.2022.9901145","DOIUrl":"https://doi.org/10.1109/ICOCN55511.2022.9901145","url":null,"abstract":"This paper presents a closed-loop resonant fiber-optic gyroscope with a broadband source. In the experiment, a bias stability of 0.008°/h is successfully demonstrated with a 100m-long fiber-optic ring resonator of 7.6 cm diameter.","PeriodicalId":350271,"journal":{"name":"2022 20th International Conference on Optical Communications and Networks (ICOCN)","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-08-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115250805","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
1.7Gbps visible light transmission over 100m POF employing a 638nm laser and MLP post-equalizer 采用638nm激光器和MLP后均衡器，在100米光点上传输1.7Gbps可见光
2022 20th International Conference on Optical Communications and Networks (ICOCN) Pub Date : 2022-08-12 DOI: 10.1109/ICOCN55511.2022.9901124
Ouhan Huang, Jianyang Shi, N. Chi
{"title":"1.7Gbps visible light transmission over 100m POF employing a 638nm laser and MLP post-equalizer","authors":"Ouhan Huang, Jianyang Shi, N. Chi","doi":"10.1109/ICOCN55511.2022.9901124","DOIUrl":"https://doi.org/10.1109/ICOCN55511.2022.9901124","url":null,"abstract":"We propose a post-equalization scheme based on Multilayer Perceptron (MLP) for DFT-Spread OFDM modulation in a communication system with Laser Diodes (LDs) and Plastic Optical Fiber (POF). This approach successfully achieved a data rate of 1.7 Gbit/s 16QAM-DFT-Spread OFDM modulation transmitted over 100 m POF with a bit error rate (BER) below the 7% FEC threshold $3.8times 10^{-3}$. The proposed method improves the Q factor by 1.13 dB compared with the Volterra equalizer's post-equalization results. The experimental results verify that the MLP-based post-equalization scheme has a better nonlinear compensation effect in the application scenario where plastic optical fiber is used as the transmission medium. Finally, we successfully demonstrated a 100-meter POF transmission system using 16QAM-DFT-Spread OFDM modulation format at 1.7Gbps with BER below $3.8times 10^{-3}$ by utilizing MLP.","PeriodicalId":350271,"journal":{"name":"2022 20th International Conference on Optical Communications and Networks (ICOCN)","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-08-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115414862","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
Number-Theoretic Net-Based Particle Filtering for Linear Phase Noise Tracking in CO-OFDM Systems 基于数论网络的粒子滤波在CO-OFDM系统中的线性相位噪声跟踪
2022 20th International Conference on Optical Communications and Networks (ICOCN) Pub Date : 2022-08-12 DOI: 10.1109/ICOCN55511.2022.9901038
Yangfan Xu, Xinwei Du, Shuai Liu, C. Yu
{"title":"Number-Theoretic Net-Based Particle Filtering for Linear Phase Noise Tracking in CO-OFDM Systems","authors":"Yangfan Xu, Xinwei Du, Shuai Liu, C. Yu","doi":"10.1109/ICOCN55511.2022.9901038","DOIUrl":"https://doi.org/10.1109/ICOCN55511.2022.9901038","url":null,"abstract":"In this paper, we propose a number-theoretic net-based particle filter (NT- PF) to dynamically estimate the linear phase noise (LPN) for CO-OFDM systems in the time domain. Inspired by the concept of uniform design (UD), we recursively draw the particles from the NT -net at each time index, which leads to a significant improvement on the algorithm efficiency compared with the conventional Gaussian particle filter (GPF). In addition, we propose a signal detection approach to estimate the LPN on the entire received signal first, then recover the transmitted signal from the received ones. The dynamic tracking performance, efficiency and robustness of the proposed NT-PF is verified in an 89 Gb/s 16-QAM CO-OFDM system.","PeriodicalId":350271,"journal":{"name":"2022 20th International Conference on Optical Communications and Networks (ICOCN)","volume":"41 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-08-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125043654","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
The Calibration Method of Time Code Equipment 时间码设备的校准方法
2022 20th International Conference on Optical Communications and Networks (ICOCN) Pub Date : 2022-08-12 DOI: 10.1109/ICOCN55511.2022.9901180
Xiaoqing Shen, Dazheng Li, Zhihu Wang, Bin Qiu, Qinghua Yu, Wei Xia
{"title":"The Calibration Method of Time Code Equipment","authors":"Xiaoqing Shen, Dazheng Li, Zhihu Wang, Bin Qiu, Qinghua Yu, Wei Xia","doi":"10.1109/ICOCN55511.2022.9901180","DOIUrl":"https://doi.org/10.1109/ICOCN55511.2022.9901180","url":null,"abstract":"Time code is widely used in television broadcasting systems, power, and aerospace. Time synchronization accuracy is an important indicator of each time code equipment, and the measurement and calibration of time code equipment is mainly the measurement and calibration of the time synchronization accuracy and time information of each time code. Based on the portable time code measuring instrument, the working principle and basic characteristics of the portable time code measuring instrument are analyzed, the measurement method and measurement principles of 1PPS, B(DC) code, B(AC) code and other time codes are introduced, and the calibration method of 1PPS, B(DC) code and B(AC) code are discussed.","PeriodicalId":350271,"journal":{"name":"2022 20th International Conference on Optical Communications and Networks (ICOCN)","volume":"47 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-08-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122984715","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
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