2019 International Symposium on Networks, Computers and Communications (ISNCC)最新文献_第8页

A GFDM-CDMA Scheme for Hybrid Satellite-Terrestrial Communication System 卫星-地面混合通信系统的GFDM-CDMA方案

2019 International Symposium on Networks, Computers and Communications (ISNCC) Pub Date : 2019-06-01 DOI: 10.1109/ISNCC.2019.8909153

Yang Yang, Lidong Zhu, Xing Mao

引用次数: 0

An Application Framework of Crowdsourcing based Emergency Events Reporting in Smart Cities 基于众包的智慧城市突发事件报告应用框架

2019 International Symposium on Networks, Computers and Communications (ISNCC) Pub Date : 2019-06-01 DOI: 10.1109/ISNCC.2019.8909146

Muhammad Taha Jilani, M. A. U. Rehman, Muhammad Azeem Abbas

{"title":"An Application Framework of Crowdsourcing based Emergency Events Reporting in Smart Cities","authors":"Muhammad Taha Jilani, M. A. U. Rehman, Muhammad Azeem Abbas","doi":"10.1109/ISNCC.2019.8909146","DOIUrl":"https://doi.org/10.1109/ISNCC.2019.8909146","url":null,"abstract":"Trauma is the major cause of death in metropolises and it becomes even worse in developing countries, due to the huge delay between incident occurrence and patient arrival at the emergency center. Among others, a key contributing factor is the inefficient notification system that lacks essential information to the rescue services in a real-time manner. This paper describes an application framework for emergency event reporting system. The proposed approach is based on crowdsourcing that utilizes participatory sensing to leverage multiple smartphones users to collectively report emergency events. Volunteers within the vicinity of an incident can promptly trigger an alert notification to the rescue services with crucial information such as location coordinates, type of incident and number of victims. The system process this information and sent alert to the ambulance and other rescue services with optimized route details and the location of nearest emergency centers. This proposed framework found to be more efficient and comprehensive than conventional systems thus can be useful for future smart cities.","PeriodicalId":187178,"journal":{"name":"2019 International Symposium on Networks, Computers and Communications (ISNCC)","volume":"46 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133122137","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: 3

Grating Lobes Reduction in Linear Arrays Composed of Subarrays Using PSO 基于粒子群算法的子阵线性阵列光栅瓣减小

2019 International Symposium on Networks, Computers and Communications (ISNCC) Pub Date : 2019-06-01 DOI: 10.1109/ISNCC.2019.8909108

Ghazale Tashtarian, S. Majedi

引用次数: 0

Impact of I/Q Imbalance on Receive Space Modulation Techniques I/Q不平衡对接收空间调制技术的影响

2019 International Symposium on Networks, Computers and Communications (ISNCC) Pub Date : 2019-06-01 DOI: 10.1109/ISNCC.2019.8909169

Omar Hiari, R. Mesleh

引用次数: 1

Emotion Recognition Based on Decoupling the Spatial Context from the Temporal Dynamics of Facial Expressions 基于空间语境与面部表情时间动态解耦的情绪识别

2019 International Symposium on Networks, Computers and Communications (ISNCC) Pub Date : 2019-06-01 DOI: 10.1109/ISNCC.2019.8909141

R. Alazrai, K. M. Yousef, M. Daoud

{"title":"Emotion Recognition Based on Decoupling the Spatial Context from the Temporal Dynamics of Facial Expressions","authors":"R. Alazrai, K. M. Yousef, M. Daoud","doi":"10.1109/ISNCC.2019.8909141","DOIUrl":"https://doi.org/10.1109/ISNCC.2019.8909141","url":null,"abstract":"This paper presents an emotion recognition approach based on decoupling the spatial context from the temporal dynamics of facial expressions in video sequences. In particular, each emotional state is represented as a set of temporal phases, where each temporal phase exhibits different temporal dynamics such as the expressing speed and the variable length of each phase. In this work, we have developed an algorithm for automatically detecting the temporal phases of human facial expressions by employing the concept of mutual information to define a similarity measure among different video frames. Moreover, we have developed a two-layer framework for emotional state recognition. The first layer utilizes the spatial context to classify the frames in an input video into emotional-specific temporal phases using a support vector machine classifier. In the second layer, dynamic time warping is used to classify the sequence of labels associated with the video frames, which is generated in the first layer, into a specific emotional state. In order to validate the performance of the proposed approach, we have conducted extensive computer simulations and the results show an average classification accuracy of 93.53% using the extended Cohn-Kanade facial-expression database.","PeriodicalId":187178,"journal":{"name":"2019 International Symposium on Networks, Computers and Communications (ISNCC)","volume":"70 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116448393","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

Indoor Location Finding of the Transmitter Based on Bluetooth Received Signal Strength 基于蓝牙接收信号强度的发射器室内定位

2019 International Symposium on Networks, Computers and Communications (ISNCC) Pub Date : 2019-06-01 DOI: 10.1109/ISNCC.2019.8909095

Murat Ture, Ayşenur Hatipoğlu

引用次数: 5

On the Usage of DSCP and ECN Codepoints in Internet Backbone Traffic Traces for IPv4 and IPv6 DSCP和ECN码点在IPv4和IPv6骨干网流量跟踪中的使用

2019 International Symposium on Networks, Computers and Communications (ISNCC) Pub Date : 2019-06-01 DOI: 10.1109/ISNCC.2019.8909187

Nils Rodday, Klement Streit, G. Rodosek, A. Pras

{"title":"On the Usage of DSCP and ECN Codepoints in Internet Backbone Traffic Traces for IPv4 and IPv6","authors":"Nils Rodday, Klement Streit, G. Rodosek, A. Pras","doi":"10.1109/ISNCC.2019.8909187","DOIUrl":"https://doi.org/10.1109/ISNCC.2019.8909187","url":null,"abstract":"Differentiated Services Code Points are values that can be used on IP packets to mark traffic and allow for different Quality of Service treatment during the traversal through a network. Explicit Congestion Notifications are used to indicate that congestion on a network occurred. Both values are encoded in the previously called Type of Service field in the IP header. In this paper, we look at codepoint values for DSCP and ECN in relation to the ports used on the transport layer, which lets us infer the application that is generating the traffic. We provide new measurement data by analyzing traffic from Internet backbone links collected by CAIDA from the months March, April, and May 2018 in New York City. Our results show that DSCP codepoints are rarely used in IPv4 but even less in IPv6. Moreover, most traffic using DSCP codepoints is only using default values and not values designed for prioritization of packets. ECN-enabled traffic is scarce in IPv4, while in IPv6 it appears to be neglectable. However, we could observe differences for certain application traffic in the usage of DSCP and ECN codepoints and elaborate on their distribution.","PeriodicalId":187178,"journal":{"name":"2019 International Symposium on Networks, Computers and Communications (ISNCC)","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122379009","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: 5

A Semi-Automated User-Centric Decision System for Green Communications Incorporating the Particle Swarm Optimization Algorithm 基于粒子群优化算法的绿色通信半自动化用户中心决策系统

2019 International Symposium on Networks, Computers and Communications (ISNCC) Pub Date : 2019-06-01 DOI: 10.1109/ISNCC.2019.8909180

A. Tahat, M. Abdelrahman, Qusai Abu-Khlaif, Lara Qatarneh, Zaina Abu-Shamma, O. Saraereh

{"title":"A Semi-Automated User-Centric Decision System for Green Communications Incorporating the Particle Swarm Optimization Algorithm","authors":"A. Tahat, M. Abdelrahman, Qusai Abu-Khlaif, Lara Qatarneh, Zaina Abu-Shamma, O. Saraereh","doi":"10.1109/ISNCC.2019.8909180","DOIUrl":"https://doi.org/10.1109/ISNCC.2019.8909180","url":null,"abstract":"In the general domain of telecommunications and networking, there is a relatively new area of green communications techniques that has been attracting the attention of many researchers. It is focused on making communications and network systems more friendly to the environment. In this paper, we aim to control the demand side of a wireless communications system and deploy techniques for shaping it to reduce the load on the network and to improve the capacity. This is due to the fact that wireless infrastructure, such as base stations, switching centers already consume about 0.5% of the global electric power that cause the carbon emissions, which translates into a carbon footprint of 34g of CO2for 1 Mbit of transmitted data. We consider a semi-automated decision system that implements a User-in- The-Loop (UIL) approach that has been described in the literature in recent years, where in addition we deploy the particle swarm optimization (PSO) algorithm in conjunction with two types of user traffic classes, namely, the Best Effort users and the Guaranteed Bit Rate users to enhance the efficient utilization of the overall system resources. Simulation results validate that these suggested UIL solutions techniques can improve the user capacity of the overall system when compared with the traditional uncontrolled system. Hence, this will have a positive impact on the interactions of communications systems with the environment, ultimately achieving the end purpose of the green mobile data communications.","PeriodicalId":187178,"journal":{"name":"2019 International Symposium on Networks, Computers and Communications (ISNCC)","volume":"101 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124827552","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: 3

A New Approach to Simulating Node Deployment for Smart City Applications Using Geospatial Data 利用地理空间数据模拟智慧城市应用节点部署的新方法

2019 International Symposium on Networks, Computers and Communications (ISNCC) Pub Date : 2019-06-01 DOI: 10.1109/ISNCC.2019.8909101

I. Senturk, Gaoussou Youssouf Kebe

{"title":"A New Approach to Simulating Node Deployment for Smart City Applications Using Geospatial Data","authors":"I. Senturk, Gaoussou Youssouf Kebe","doi":"10.1109/ISNCC.2019.8909101","DOIUrl":"https://doi.org/10.1109/ISNCC.2019.8909101","url":null,"abstract":"The rapid urbanization combined with the continuing growth of the world's overall population entails efficient provisioning of services and infrastructure in the cities. Some of the challenges of this gradual shift can be addressed by the global phenomenon of smart cities. Despite various definitions, the concept refers to data-driven solutions to operate cities more efficiently. As the infrastructure requires constant data collection, sensors and various wireless communication technologies are the building blocks of smart cities. In this paper, we consider a smart city application to monitor the road network obtained through one of the volunteered geographic information (VGI) systems. To analyze the impact of the employed wireless communication technology on the network connectivity, we have deployed sensors to the infrastructure according to the obtained geospatial data and varied the transmission range of the sensors. The results show considerable decline in the number of occurred partitions and the minimum number of relay nodes required to ensure network-wide connectivity when the transmission range is increased.","PeriodicalId":187178,"journal":{"name":"2019 International Symposium on Networks, Computers and Communications (ISNCC)","volume":"35 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128557989","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

Capacity guaranteed sleep mode algorithm for 5G femtocell tier 5G飞蜂窝层的容量保证睡眠模式算法

2019 International Symposium on Networks, Computers and Communications (ISNCC) Pub Date : 2019-06-01 DOI: 10.1109/ISNCC.2019.8909200

C. Bouras, Georgios Diles, N. Konstantinos

引用次数: 0