2019 International Conference on Advanced Technologies for Communications (ATC)最新文献_第2页

A Broadband High Gain SIW Dielectric Rod Antenna 宽带高增益SIW介质杆天线

2019 International Conference on Advanced Technologies for Communications (ATC) Pub Date : 2019-10-01 DOI: 10.1109/ATC.2019.8924545

Dam Thi Hong Le, M. Le, B. Cabon, T. Vuong

引用次数: 0

Nonlinearity compensation in DWDM metro systems using optical phase conjugation 基于光相位共轭的DWDM城域系统非线性补偿

2019 International Conference on Advanced Technologies for Communications (ATC) Pub Date : 2019-10-01 DOI: 10.1109/ATC.2019.8924529

Binh Nguyen Due, Nguyen Van Dien, H. N. Tan, Q. Nguyen-The

{"title":"Nonlinearity compensation in DWDM metro systems using optical phase conjugation","authors":"Binh Nguyen Due, Nguyen Van Dien, H. N. Tan, Q. Nguyen-The","doi":"10.1109/ATC.2019.8924529","DOIUrl":"https://doi.org/10.1109/ATC.2019.8924529","url":null,"abstract":"Many studies have shown that the use of the optical phase conjugation (OPC) to perform dispersion and nonlinear compensation for high-speed fiber optic transmission systems is highly effective. Especially in backbone systems, the use of mid-link OPCsets has proved a clear advantage. When OPC is in the middle of the transmission line, it will immediately create a complex conjugate of the OPC forward signal (the signal is transmitted on the first half of the transmission line). This new signal will be transmitted on the second half of the transmission line, and therefore dispersion and nonlinear effect will be compensated. Recently, with the rapid increase in the demand for user traffic, the capacity of metro systems has also increased rapidly. Dense Wavelength Division Multiplexing (DWDM) metro systems have characteristics such as short transmission distances, multiple add/drop node numbers, multiple optical amplifiers (mostly Erbium Doped Fiber Amplifier (EDFA)); however, the optical signals in them are also greatly affected by the dispersion and nonlinear effects. In this paper, we examine the efficiency of using OPC for dispersion and nonlinear compensation for optical signals in DWDM metro systems. This will be very important in understanding applications of OPC in actual systems later.","PeriodicalId":409591,"journal":{"name":"2019 International Conference on Advanced Technologies for Communications (ATC)","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123619331","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

Belief Propagation Detection For Large-Scale MIMO Systems With Low-Resolution ADCs 基于低分辨率adc的大规模MIMO系统的信念传播检测

2019 International Conference on Advanced Technologies for Communications (ATC) Pub Date : 2019-10-01 DOI: 10.1109/ATC.2019.8924512

Hieu D. Vu, T. Nguyen, Tuyet-Trinh Do, Hieu T. Nguyen

引用次数: 7

A Novel Data Association Algorithm For Ghost Elimination In Passive Radar Systems 一种新的无源雷达系统鬼影消除数据关联算法

2019 International Conference on Advanced Technologies for Communications (ATC) Pub Date : 2019-10-01 DOI: 10.1109/ATC.2019.8924489

Çagatay Ates, Metehan Yildirim, Süleyman Özdel, Muhammet Altun, M. Koca, E. Anarim

引用次数: 0

A 5th-order Configurable-Frequency Direct Delta-Sigma Converter for Mobile Application 一种用于移动应用的五阶可配置频率直接δ - σ转换器

2019 International Conference on Advanced Technologies for Communications (ATC) Pub Date : 2019-10-01 DOI: 10.1109/ATC.2019.8924552

Thanh-Phong Bui, C. Ngo, Binh Nguyen, Van-Khanh Pham, Minh Nguyen-Due, L. Pham-Nguyen, V. Nguyen

引用次数: 0

A Low-Power, High Reliable Data Collection Scheme for Wireless Sensor Networks 一种低功耗、高可靠的无线传感器网络数据采集方案

2019 International Conference on Advanced Technologies for Communications (ATC) Pub Date : 2019-10-01 DOI: 10.1109/ATC.2019.8924556

Nguyen Quang Hieu, Truong Thu Huong, Nguyen Tai Hung, Ngo Quynh Thu, Nguyen Huu Thanh

{"title":"A Low-Power, High Reliable Data Collection Scheme for Wireless Sensor Networks","authors":"Nguyen Quang Hieu, Truong Thu Huong, Nguyen Tai Hung, Ngo Quynh Thu, Nguyen Huu Thanh","doi":"10.1109/ATC.2019.8924556","DOIUrl":"https://doi.org/10.1109/ATC.2019.8924556","url":null,"abstract":"In wireless sensor networks (WSNs), the process of collecting information from sensor nodes is one of the most important key applications. The data collection process in a WSN should meet several requirements, such as high reliability, low power consumption and so forth. In this paper, we introduce a low-power, high-reliability data collection scheme in WSNs using a state-of-the-art IEEE 802.14.4e MAC protocol, which is Time Slotted Channel Hopping (TSCH) in combination with the utilization of the feather nodes. Feather nodes are the nodes which have no child nodes. Our proposed method firstly detects all the feather nodes in the network, it then runs a lightweight scheduling mechanism on those nodes. By giving extensive practical experiments on the FIT IoT-LAB platform, we successfully develop a low-power-TSCH, high-reliability data collection scheme. Results in different testbed scenarios show that our scheme achieved good performance, compared to existing models using pure TSCH. That is, the end-to-end delivery ratio achieves 99.99% and the energy consumption of radio listening is 6 and 2 times lower than baseline and Orchestra schemes, respectively.","PeriodicalId":409591,"journal":{"name":"2019 International Conference on Advanced Technologies for Communications (ATC)","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131139162","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 Novel CQI Feedback Channel for Cellular UAV System 一种新型蜂窝式无人机系统CQI反馈通道

2019 International Conference on Advanced Technologies for Communications (ATC) Pub Date : 2019-10-01 DOI: 10.1109/ATC.2019.8924562

Kwonyeol Park, J. Rhee, Min-Ho Shin, Woonhaing Hur

{"title":"A Novel CQI Feedback Channel for Cellular UAV System","authors":"Kwonyeol Park, J. Rhee, Min-Ho Shin, Woonhaing Hur","doi":"10.1109/ATC.2019.8924562","DOIUrl":"https://doi.org/10.1109/ATC.2019.8924562","url":null,"abstract":"The utilization of Unmanned Aerial Vehicles (UAVs) is rapidly growing in a wide range of application due to their ease of deployment, low maintenance cost and high mobility. In particular, these advantages are used more effectively by the UAV when interacting with cellular networks such as 5G and beyond 5G. This system is defined as a cellular-UAV system [1]. In order to implement this system, reliable communication between base station and UAV is required. That is, well-designed CQI feedback mechanism is one of the essential technologies to be equipped. In traditional cellular network, the base station requires Channel Quality Indicator (CQI) feedback from users in order to determine a reasonable Modulation and Coding Scheme (MCS) in multicast system. However, traditional techniques also increase essential feedback as the group size increases and cause more signal overhead. This crucial problem can be equally applied to the cellular-UAV system. To cope with this problem, this paper proposes a new type of CQI feedback mechanism. The proposed schemes are expected not only to reduce signalling overhead but also to increase spectral efficiency, which is further demonstrated by the simulation results.","PeriodicalId":409591,"journal":{"name":"2019 International Conference on Advanced Technologies for Communications (ATC)","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133830143","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

Differentially Fed Dual Band Directional Monopole Antenna Array for Wireless Communication 无线通信差分馈电双频定向单极天线阵列

2019 International Conference on Advanced Technologies for Communications (ATC) Pub Date : 2019-10-01 DOI: 10.1109/ATC.2019.8924553

M. N. Hasan, S. Chu, A. B. Ahmed, Nguyen Canh Minh, C. C. Chu

引用次数: 0

Message from the Rector, University of Transport and Communications (UTC) 香港交通及通讯大学校长致辞(UTC)

2019 International Conference on Advanced Technologies for Communications (ATC) Pub Date : 2019-10-01 DOI: 10.1109/atc.2019.8924521

引用次数: 0

Mathematical model for predicting the vehicle occupancy for urban passenger transport on the route 城市客运线路车辆占用率预测的数学模型

2019 International Conference on Advanced Technologies for Communications (ATC) Pub Date : 2019-10-01 DOI: 10.1109/ATC.2019.8924494

M. J. Duque Sarango, V. Bogumil, Nguyen Canh Minh

引用次数: 0