2019 IEEE International Conference on Communications Workshops (ICC Workshops)最新文献_第7页

Experimental Data on Connecting Proprietary IoT Systems to Cellular Networks 将专有物联网系统连接到蜂窝网络的实验数据

2019 IEEE International Conference on Communications Workshops (ICC Workshops) Pub Date : 2019-05-01 DOI: 10.1109/ICCW.2019.8757064

A. I. Sulyman, Thomas J. Montano, J. Post

{"title":"Experimental Data on Connecting Proprietary IoT Systems to Cellular Networks","authors":"A. I. Sulyman, Thomas J. Montano, J. Post","doi":"10.1109/ICCW.2019.8757064","DOIUrl":"https://doi.org/10.1109/ICCW.2019.8757064","url":null,"abstract":"This paper presents a proof-of-concept experiment on how to connect proprietary IoT systems to the IoT platform in the cellular networks. With billions of IoT devices expected to be connected by 2020, there are increasing concerns on how these devices will interconnect and inter-operate. Proprietary IoT solutions from different manufacturers understand different digital languages and communication procedures, therefore they do not easily inter-operate. With the availability of the NB-IoT and LTE-M protocols in the cellular system, ample opportunities exist for leveraging the cellular networks for IoT transport services. In this paper, methods to connect proprietary IoT systems to the cellular IoT infrastructure were explored. Using off-the-shelf wireless sensor nodes and cell modems, a temperature-monitoring IoT system where sensor data is transported from remote sites to an IoT data processing center located at the customer's premises using cellular network as the transport link was developed. Sensor data received over cellular links were then recorded and plotted for several days of temperature monitoring. Delay analyses for IoT data transmitted to the cell modem were then presented. Measurement and analytical data show that the average delay that a cell modem connection experiences goes up as the spectral efficiency (or data points transmitted per channel use) increase, and that higher delay is experienced for indoor use cases compared to the outdoor use cases. Also, cell modems that are far away from the base station generally experience longer delay compared to those that are closer to the base station, as would be expected.","PeriodicalId":426086,"journal":{"name":"2019 IEEE International Conference on Communications Workshops (ICC Workshops)","volume":"75 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122514998","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

Wireless Big Data Meets WBANs: An Attempt for Cooperative Task Process Assisted with MEC 无线大数据遇上无线宽带网络:MEC辅助下协同任务过程的尝试

2019 IEEE International Conference on Communications Workshops (ICC Workshops) Pub Date : 2019-05-01 DOI: 10.1109/ICCW.2019.8756938

Yangzhe Liao, Quan Yu, X. Zhai, Qingsong Ai, Quan Liu, Tichao Zhou

{"title":"Wireless Big Data Meets WBANs: An Attempt for Cooperative Task Process Assisted with MEC","authors":"Yangzhe Liao, Quan Yu, X. Zhai, Qingsong Ai, Quan Liu, Tichao Zhou","doi":"10.1109/ICCW.2019.8756938","DOIUrl":"https://doi.org/10.1109/ICCW.2019.8756938","url":null,"abstract":"With the rapid developments of wireless body area networks (WBANs), the main purpose of this emerging technology has been transformed from remote healthcare monitoring to resource-hungry interactive entertainment services such as AR/VR applications, which makes both WBANs and user equipment (UE) struggle to process the computation intensive and latency sensitive applications in real-time. This paper proposes a cooperative computation architecture that can handle the wireless big data applications by taking the advantages of WBANs and mobile edge computing (MEC). The access point (AP) in WBANs is integrated with remote radio head (RRH), which is capable of executing the high latency and low computation tasks, while MEC server can handle the low latency computation-intensive tasks. After introducing the proposed model, task classification, task offloading priority and AP offloading decision algorithms are given. Numerical results show that the proposed solution has significantly improved the network lifetime and the total number of successfully executed tasks, as compared with the existing relay-enabled task offloading scheme. Moreover, UEs with higher computation capacity promises a lower network average service latency.","PeriodicalId":426086,"journal":{"name":"2019 IEEE International Conference on Communications Workshops (ICC Workshops)","volume":"65 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128319392","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

A Deep Learning Wireless Transceiver with Fully Learned Modulation and Synchronization 具有完全学习调制和同步的深度学习无线收发器

2019 IEEE International Conference on Communications Workshops (ICC Workshops) Pub Date : 2019-05-01 DOI: 10.1109/ICCW.2019.8757051

Johannes Schmitz, Caspar von Lengerke, Nikita Airee, A. Behboodi, R. Mathar

引用次数: 9

ASAP: A Decentralized Slot Reservation Policy for Dynamic 6TiSCH Networks in Industrial IoT 工业物联网中动态6TiSCH网络的去中心化插槽预留策略

2019 IEEE International Conference on Communications Workshops (ICC Workshops) Pub Date : 2019-05-01 DOI: 10.1109/ICCW.2019.8757078

Gianfranco Micoli, Pietro Boccadoro, Giovanni Valecce, A. Petitti, R. Colella, A. Milella, L. Grieco

{"title":"ASAP: A Decentralized Slot Reservation Policy for Dynamic 6TiSCH Networks in Industrial IoT","authors":"Gianfranco Micoli, Pietro Boccadoro, Giovanni Valecce, A. Petitti, R. Colella, A. Milella, L. Grieco","doi":"10.1109/ICCW.2019.8757078","DOIUrl":"https://doi.org/10.1109/ICCW.2019.8757078","url":null,"abstract":"In Industrial Internet of Things (IIoT) networks, end-nodes may disconnect or become no longer reachable, due to manifold causes, such as battery discharge, network interference and/or packet collisions. Overall, this could lead to low Quality of Service (QoS) levels. To satisfy application requirements, i.e., reliability, it is mandatory to continuously monitor connectivity and properly managing disconnections, without causing signaling overhead. The optimization of the exchange of messages can be pursued thanks to dedicated communication slots, eventually rescheduled in cases of deletion, replacement or dynamic reassignments. This solution lowers energy consumption while accounting for a number of improvements in network operative conditions. In this work, network formation optimization mechanisms for IPv6 over the TSCH mode of IEEE 802.15.4 (6TiSCH) networks are analyzed in real use cases in which the number of nodes in the network varies over time. Once the network was fully connected, a performance analysis has been carried out in order to measure typical networks parameters, such as latencies and Packet Loss Ratio (PLR). The study has proven the effectiveness of dedicated slots dynamic assignment. In particular, it has been measured a sensible reduction of latencies and losses of information. The obtained results pave the way towards robotics-aided set up of Internet of Things (IoT) networks in industrial contexts.","PeriodicalId":426086,"journal":{"name":"2019 IEEE International Conference on Communications Workshops (ICC Workshops)","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130264958","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: 13

Distortion-Aware Linear Precoding for Millimeter-Wave Multiuser MISO Downlink 毫米波多用户MISO下行链路失真感知线性预编码

2019 IEEE International Conference on Communications Workshops (ICC Workshops) Pub Date : 2019-05-01 DOI: 10.1109/ICCW.2019.8757031

S. R. Aghdam, Sven Jacobsson, T. Eriksson

引用次数: 16

A Stackelberg-Based Optimal Profit Split Scheme in Information-Centric Wireless Networks 基于stackelberg的信息中心无线网络最优利润分配方案

2019 IEEE International Conference on Communications Workshops (ICC Workshops) Pub Date : 2019-05-01 DOI: 10.1109/ICCW.2019.8756869

Chao Fang, Zhuwei Wang, Huawei Huang, Pengbo Si, F. Yu

引用次数: 0

Big Data Driven Predictive Caching at the Wireless Edge 无线边缘的大数据驱动预测缓存

2019 IEEE International Conference on Communications Workshops (ICC Workshops) Pub Date : 2019-05-01 DOI: 10.1109/ICCW.2019.8756663

C. A. Chan, Ming Yan, André F. Gygax, Wenwen Li, Li Li, I. Chih-Lin, Jinyao Yan, C. Leckie

{"title":"Big Data Driven Predictive Caching at the Wireless Edge","authors":"C. A. Chan, Ming Yan, André F. Gygax, Wenwen Li, Li Li, I. Chih-Lin, Jinyao Yan, C. Leckie","doi":"10.1109/ICCW.2019.8756663","DOIUrl":"https://doi.org/10.1109/ICCW.2019.8756663","url":null,"abstract":"The effective delivery of high bandwidth and high quality-of-experience mobile services to increasingly mobile users has become a major challenge for mobile carriers. While content-delivery networks improve the effectiveness of fixed networks, caching at the edge of mobile networks is challenging due to heterogeneity in service and content usage patterns, and variations in user mobility patterns. To address this challenge, machine learning-based predictive analytics could be used to anticipate user behaviors and content request patterns, and pre-fetch content with high expected hit rates to wireless edge caches close to the users. Although recent research has shifted to focus on machine learning-based caching techniques, the optimal strategy and performance of predictive wireless edge caching have yet to be fully investigated. Here, we first develop a generic predictive algorithm to predict the daily trajectories and the service usage patterns of mobile users. We then investigate the critical factors that affects the users' prediction accuracy based on real network datasets. Next, we propose a new caching technique that utilizes our predictive algorithm to anticipate user requests, and we design a simulation to comprehensively generate the trajectories and service content requests of users in a mobile network. We then establish base cases to first show that the predictive caching strategy outperforms the non-predictive method.","PeriodicalId":426086,"journal":{"name":"2019 IEEE International Conference on Communications Workshops (ICC Workshops)","volume":"44 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126576298","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: 8

Energy-Efficiency for Fixed-Wing UAV-Enabled Data Collection and Forwarding 固定翼无人机数据收集和转发的能源效率

2019 IEEE International Conference on Communications Workshops (ICC Workshops) Pub Date : 2019-05-01 DOI: 10.1109/ICCW.2019.8757098

Fangyun Dong, Linpei Li, Zhaoming Lu, Qi Pan, Wei Zheng

{"title":"Energy-Efficiency for Fixed-Wing UAV-Enabled Data Collection and Forwarding","authors":"Fangyun Dong, Linpei Li, Zhaoming Lu, Qi Pan, Wei Zheng","doi":"10.1109/ICCW.2019.8757098","DOIUrl":"https://doi.org/10.1109/ICCW.2019.8757098","url":null,"abstract":"Wireless communication with unmanned aerial vehicles (UAVs) becomes a hot topic because of thier mobility and low cost. This paper proposes a fixed-wing UAV-enabled communication system to collect and forward data from one node to another node, between which the direct link is blocked. As fixed-wing UAV cannot hover steadily and turn around quickly, this paper proposes a running track (RT) trajectory model which consists of straight part and circular part. The objective is to minimize the UAV's propulsion energy consumption while satisfying the throughput requirement by optimizing the RT trajectory. A variable discretization method is used to transform the problem into a discretized equivalent. And then the problem is transformed into a convex optimization problem which can obtain a locally optimal solution by the successive convex approximation (SCA) method. Numerical results show that the proposed RT model can obtain the optimal trajectory to collect and forward the data efficiently with the less propulsion energy, compared to the approximate straight trajectory and circular trajectory.","PeriodicalId":426086,"journal":{"name":"2019 IEEE International Conference on Communications Workshops (ICC Workshops)","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132676465","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: 17

Empirical Modeling and Analysis of Water-to-Air Optical Wireless Communication Channels 水-空光无线通信信道的实证建模与分析

2019 IEEE International Conference on Communications Workshops (ICC Workshops) Pub Date : 2019-05-01 DOI: 10.1109/ICCW.2019.8756861

Pooya Nabavi, A. F. M. S. Haq, M. Yuksel

引用次数: 14

Cognitive Smart Plugs for Signature Identification of Residential Home Appliance Load using Machine Learning: From Theory to Practice 基于机器学习的家用电器负载签名识别认知智能插头:从理论到实践

2019 IEEE International Conference on Communications Workshops (ICC Workshops) Pub Date : 2019-05-01 DOI: 10.1109/ICCW.2019.8756885

A. F. D. S. Veloso, Regenildo G. de Oliveira, Antonio A. Rodrigues, R. Rabêlo, J. Rodrigues

{"title":"Cognitive Smart Plugs for Signature Identification of Residential Home Appliance Load using Machine Learning: From Theory to Practice","authors":"A. F. D. S. Veloso, Regenildo G. de Oliveira, Antonio A. Rodrigues, R. Rabêlo, J. Rodrigues","doi":"10.1109/ICCW.2019.8756885","DOIUrl":"https://doi.org/10.1109/ICCW.2019.8756885","url":null,"abstract":"The identification of individual household appliances in the residential power grid can provide better consumption control and detection of anomalies present in some of these appliances. This identification is only possible if each electric appliance has an Electric Load Signature (ELS). The generation of ELS occurs through the Internet of Things (IoT) equipment, such as Smart Meter (SM) or Smart Plugs (SPs), which provides information necessary for this purpose. The proposed work allows the reading and detection of residential household appliances in the network, through the individual ELS of each load, using SPs together with the Machine Learning Algorithm. Some important electrical parameters will be analyzed and detected individually. With the aid of the Decision Tree and Naive Bayes algorithms, the creation data of each ELS is stored in a centralized database present in the Home Energy Management System and trained so that the identification in each SP is possible. A visual application is provided to the consumer at the HEM to be able to see which appliances are operating, consumption history, as well as anomalies and unwanted changes, present in the residential network.","PeriodicalId":426086,"journal":{"name":"2019 IEEE International Conference on Communications Workshops (ICC Workshops)","volume":"60 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116402578","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: 9