2017 9th International Conference on Advanced Infocomm Technology (ICAIT)最新文献_第5页

The pedestrian detecting and counting system based on automatic method of CCD calibration 基于CCD自动标定方法的行人检测计数系统

2017 9th International Conference on Advanced Infocomm Technology (ICAIT) Pub Date : 2017-11-01 DOI: 10.1109/ICAIT.2017.8388940

Yuejin Wang, Sumei Guo, Hong Huang

引用次数: 1

The principle and application of hyperspectral imaging technology in detection of handwriting 高光谱成像技术在笔迹检测中的原理及应用

2017 9th International Conference on Advanced Infocomm Technology (ICAIT) Pub Date : 2017-11-01 DOI: 10.1109/ICAIT.2017.8388943

Weili Wang, Liren Zhang, Dongmei Wei, Yuefeng Zhao, Jingjing Wang

引用次数: 9

Design of a dual-band high efficiency class-J power amplifier 双频高效率j类功率放大器的设计

2017 9th International Conference on Advanced Infocomm Technology (ICAIT) Pub Date : 2017-11-01 DOI: 10.1109/ICAIT.2017.8388892

Haocheng Cai, L. Mao, Jia Cong, Yifei Zhang

引用次数: 1

Phase noise estimation scheme based on linear interpolation for constant envelop OFDM system 基于线性插值的恒包络OFDM系统相位噪声估计方法

2017 9th International Conference on Advanced Infocomm Technology (ICAIT) Pub Date : 2017-11-01 DOI: 10.1109/ICAIT.2017.8388930

Zhao Yu, Cheng Wang, Gaofeng Cui, Weidong Wang, Yinghai Zhang

引用次数: 2

A fault-tolerant Mobile Sensing Information Gathering Center (MSIGC) using public transport buses to instrument a smart city 一个容错的移动传感信息收集中心(MSIGC)，使用公共交通巴士来测量一个智慧城市

2017 9th International Conference on Advanced Infocomm Technology (ICAIT) Pub Date : 2017-11-01 DOI: 10.1109/ICAIT.2017.8388921

Liangjingrong Liu, Jie Duan, Zike Xiao, Chaowei Wang, Xiuhua Li

{"title":"A fault-tolerant Mobile Sensing Information Gathering Center (MSIGC) using public transport buses to instrument a smart city","authors":"Liangjingrong Liu, Jie Duan, Zike Xiao, Chaowei Wang, Xiuhua Li","doi":"10.1109/ICAIT.2017.8388921","DOIUrl":"https://doi.org/10.1109/ICAIT.2017.8388921","url":null,"abstract":"Cities are increasingly being instrumented with a wide range of fixed and mobile sensors whose transportation can be more judiciously monitored and managed. The range of rich sensed information can be post-processed. To address this issue, a novel design in which multiple sensors are deployed on Public Transportation Buses (PTBs) that act as on-board Mobile Sensing Information Gathering Centers (MSIGCs) is proposed. MSIGC is used to monitor the outdoor and in-vehicle air quality, the road traffic congestion and to provide guidance concerning public transport selection. The novelty of the MSIGC approach is that it can provide a more comprehensive sensing capability in terms of a distributed deployment of multiple sensors. Furthermore, additional sleep nodes designed as part of the sensor network improve the fault-tolerance of the MSIGC. Finally, the utilization of an embedded system helps to provide a powerful pre-processing capability. The experimental results show that the proposed MSIGC system can meet the need for real-time environment and road traffic monitoring together with providing guidance for passengers.","PeriodicalId":376884,"journal":{"name":"2017 9th International Conference on Advanced Infocomm Technology (ICAIT)","volume":"62 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124600631","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: 4

A hybrid optical interconnection system in standard CMOS process 基于标准CMOS工艺的混合光互连系统

2017 9th International Conference on Advanced Infocomm Technology (ICAIT) Pub Date : 2017-11-01 DOI: 10.1109/ICAIT.2017.8388884

Jia Cong, L. Mao, Weilian Guo, D. Yan, Haocheng Cai

引用次数: 0

Surface roughness effect on micropillar cavities 微柱空腔表面粗糙度的影响

2017 9th International Conference on Advanced Infocomm Technology (ICAIT) Pub Date : 2017-11-01 DOI: 10.1109/ICAIT.2017.8388883

Qiang Xu, Xiumin Xie, Bizhou Shen, Jian Chen, Qian Dai, Haizhi Song, Qiang Zhou

{"title":"Surface roughness effect on micropillar cavities","authors":"Qiang Xu, Xiumin Xie, Bizhou Shen, Jian Chen, Qian Dai, Haizhi Song, Qiang Zhou","doi":"10.1109/ICAIT.2017.8388883","DOIUrl":"https://doi.org/10.1109/ICAIT.2017.8388883","url":null,"abstract":"Being applied in many fields such as optoelectronics and quantum information processing, micropillar cavities are stepping into smaller and smaller scales. As a pillar is shrinking to sub-micrometer size, the surface roughness induced by imperfect fabrication process will dramatically influence the quality of such cavity, because of the edge-scattering of cavity modes. Here, we investigated this effect by using finite-difference-time-domain methods. For a micropillar cavity consisting of distributed Bragg-reflectors, the surface roughness is modeled by dividing the disk-shaped layer into a few randomly polygonal layers. One example is the investigation on the InGaAsP/InP-air-aperture micropillar cavity, which is a promised candidate for a 1.55-μm quantum-dot single-photon source. For such cavity, our results show that for short wavelength, both the Q factor and the output efficiency decrease with the increase of the surface roughness. Where, we define the surface roughness as a relative value of radius. It is worth noting that with a surface roughness of 0.01, ∼1.3 nm for the InP layers and ∼4.7 nm for the InGaAsP layers, the Q factor is close to 90% of the one without any roughness, which suggests that the fabrication process should satisfy a control precision at nanometer level, in order to make a micropillar cavity with good quality.","PeriodicalId":376884,"journal":{"name":"2017 9th International Conference on Advanced Infocomm Technology (ICAIT)","volume":"48 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130784232","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

Image super-resolution reconstruction based on sparse dictionary learning and non-local self-similarity 基于稀疏字典学习和非局部自相似的图像超分辨率重建

2017 9th International Conference on Advanced Infocomm Technology (ICAIT) Pub Date : 2017-11-01 DOI: 10.1109/ICAIT.2017.8388953

Weiguo Yang, Chunxing Wang, Bing Xue, Jianping Qiao

引用次数: 0

Joint optimization of transmission and processing delay in fog computing access networks 雾计算接入网中传输和处理延迟的联合优化

2017 9th International Conference on Advanced Infocomm Technology (ICAIT) Pub Date : 2017-11-01 DOI: 10.1109/ICAIT.2017.8388906

Yichao Chen, Enchang Sun, Yanhua Zhang

引用次数: 10

2017 9th International Conference on Advanced Infocomm Technology (ICAIT) Pub Date : 2017-11-01 DOI: 10.1109/ICAIT.2017.8388955

Xiaodong Xu, Yi Guo, Wei Sun, Zhen Fan

引用次数: 0