2018 International Conference on Communications (COMM)最新文献_第7页

On the Properties of the System Mismatch Covariance Matrix in the LMS Adaptive Algorithm LMS自适应算法中系统失配协方差矩阵的性质

2018 International Conference on Communications (COMM) Pub Date : 2018-06-01 DOI: 10.1109/ICCOMM.2018.8430137

Laura-Maria Dogariu, S. Ciochină, C. Paleologu

引用次数: 2

Deep Convolutional Neural Networks Versus Multilayer Perceptron for Financial Prediction 深度卷积神经网络与多层感知机的金融预测

2018 International Conference on Communications (COMM) Pub Date : 2018-06-01 DOI: 10.1109/iccomm.2018.8484751

V. Neagoe, Adrian-Dumitru Ciotec, G. Cucu

引用次数: 3

5G Fixed Wireless Access-Mobile Operator Perspective 5G固定无线接入-移动运营商视角

2018 International Conference on Communications (COMM) Pub Date : 2018-06-01 DOI: 10.1109/iccomm.2018.8484810

E. Oproiu, Iulian Gimiga, I. Marghescu

{"title":"5G Fixed Wireless Access-Mobile Operator Perspective","authors":"E. Oproiu, Iulian Gimiga, I. Marghescu","doi":"10.1109/iccomm.2018.8484810","DOIUrl":"https://doi.org/10.1109/iccomm.2018.8484810","url":null,"abstract":"Nowadays the demand of capacity, performance and reliability for telecommunications services is increasing a lot. The telecom operators are facing with the increasing traffic demand, new solutions in their network to accommodate the growth must be found. One solution could be the use of 5G Fixed Wireless Access to deliver to the customers a fast and affordable broadband service with a very high performance, more capacity for data traffic, greater download speeds and low latency. In this paper we will provide an overview of such a FWA solution; main advantages, technical characteristics, used spectrum, high level depiction of such system. For the creation of this we've analyzed existing studies and trials that have been performed on this solution, around the globe. Our interest in this solution is high mainly as we see this as an opportunity to achieve convergence fixed mobile in an easier way and secondly as this summer we will be part of the first multi-vendor 5G fixed wireless access customer trial in Europe, here in Romania. Orange Romania will collaborate with Orange Group, Samsung Electronics and Cisco on this 5G millimeter wave trial. The trial will be in the second half of 2018, across multiple homes in Romania.","PeriodicalId":158890,"journal":{"name":"2018 International Conference on Communications (COMM)","volume":"726 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116981429","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

Offloading Channel Allocation to Terminals in High-Density IoTs for Next Generation Networks 面向下一代网络的高密度物联网终端卸载信道分配

2018 International Conference on Communications (COMM) Pub Date : 2018-06-01 DOI: 10.1109/iccomm.2018.8484836

Haitao Zhao, Qiangjian Dong, Luo Chen, Yongxiang Liu, Honghu Hua

{"title":"Offloading Channel Allocation to Terminals in High-Density IoTs for Next Generation Networks","authors":"Haitao Zhao, Qiangjian Dong, Luo Chen, Yongxiang Liu, Honghu Hua","doi":"10.1109/iccomm.2018.8484836","DOIUrl":"https://doi.org/10.1109/iccomm.2018.8484836","url":null,"abstract":"Machine-to-Machine (M2M) communications in high-density Internet of Things (IoTs) pose significant challenges in accessing the wireless channel for concurrent transmissions. In this scenario, the channel allocation plays a crucial role, which usually involves a centralized coordination (such as a base station). With the increasing number of edge terminals as well as the dynamic network environment, the computation and information exchange for the centralized channel allocation would be a big burden for the coordination. In this paper, we tackle this challenging problem by proposing a distributed channel allocation method with blind rendezvous to enable collision-free concurrent transmission over multiple channels. Specifically, we first present a receiver-oriented channel allocation algorithm to reduce interference and then focus on a receiver-wait sender-jump blind channel rendezvous algorithm based on channel hopping techniques. The proposed channel allocation method allows each sender-receiver pair to obtain an appropriate channel for transmission without interfering other pairs, in a distributed manner. This study may help network researchers to contribute in the development of next generation high-density IoTs.","PeriodicalId":158890,"journal":{"name":"2018 International Conference on Communications (COMM)","volume":"40 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125427274","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

Human and Artificial Intelligence Driven Incentive-Operation Model and Algorithms for a Multi-Purpose Integrated Crowdsensing-Crowdsourcing Scalable System 基于人与人工智能驱动的多用途集成众测众包可扩展系统激励-运行模型与算法

2018 International Conference on Communications (COMM) Pub Date : 2018-06-01 DOI: 10.1109/iccomm.2018.8484793

V. Greu, Petrica Ciotirnae, L. Tuta, F. Popescu

引用次数: 0

Characterization of Volterra Kernels for RF Power Amplifiers Using a Two-Tone Signal and a Large-Signal 用双音信号和大信号表征射频功率放大器的Volterra核

2018 International Conference on Communications (COMM) Pub Date : 2018-06-01 DOI: 10.1109/iccomm.2018.8484805

M. Alizadeh, D. Rönnow, P. Händel

引用次数: 0

Performance Evaluation of a Tracking Algorithm for Galileo E1 Signals 伽利略E1信号跟踪算法的性能评估

2018 International Conference on Communications (COMM) Pub Date : 2018-06-01 DOI: 10.1109/iccomm.2018.8484774

Alexandru Rusu Casandra, A. Paun

{"title":"Performance Evaluation of a Tracking Algorithm for Galileo E1 Signals","authors":"Alexandru Rusu Casandra, A. Paun","doi":"10.1109/iccomm.2018.8484774","DOIUrl":"https://doi.org/10.1109/iccomm.2018.8484774","url":null,"abstract":"Global Navigation Satellite System (GNSS) receivers are currently the standard equipment for precision positioning, navigation and timing, but their use in challenging environments, such as urban and natural canyons, is made difficult due to reduced Line of Sight visibility, multipath propagation conditions or RF interference from nearby sources. In the next years, given the announced plans of GNSS operators, the number of satellites will increase to more than 120 - with even more signals and frequencies. Today there are more than 70 operational GNSS satellites in orbit from several GNSS systems, transmitting a variety of signals on multiple frequencies. A multi-constellation receiver could benefit from the large envisioned number of visible satellites, especially in urban canyons and industrial areas with very tall obstacles, where only satellites at high elevations are in line of sight with the receiver, but this assumption is valid only if the receiver can actually acquire and track the respective satellite signals. This is hard to attain in difficult signal conditions with single-constellation receivers: if one or more signals are lost because of obstacles or interferences, the receiver might not be able to determine the position, in case less than four valid pseudoranges are available. This paper describes a tracking algorithm implemented in Mathworks Matlab for Galileo El Open Service. After an overview of the state of the art, the work evaluates the performance obtained through Matlab simulations, such as the variation of the correlator replicas and of the local carrier frequency. Conclusion are drawn about the capability of the loop to track the Galileo El signal at different SNR values that may be encountered in real-life situations.","PeriodicalId":158890,"journal":{"name":"2018 International Conference on Communications (COMM)","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125722549","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

Transmitter Adaptation in Cognitive Radio Systems and Applications to Cognitive Radar 认知无线电系统中的发射机自适应及其在认知雷达中的应用

2018 International Conference on Communications (COMM) Pub Date : 2018-06-01 DOI: 10.1109/ICCOMM.2018.8430150

D. Popescu, O. Popescu

引用次数: 0

Integrating Software Defined Networks with Traditional Hardware Networks 软件定义网络与传统硬件网络的集成

2018 International Conference on Communications (COMM) Pub Date : 2018-06-01 DOI: 10.1109/ICCOMM.2018.8453729

Ionuţ-Mihai Radu, Petrica Ciotirnae, F. Popescu

引用次数: 1

Salt and Pepper Noise Removal by Combining Genetic Algorithms - Neural Networks and Statistical Methods 结合遗传算法-神经网络和统计方法的椒盐噪声去除

2018 International Conference on Communications (COMM) Pub Date : 2018-06-01 DOI: 10.1109/ICCOMM.2018.8430175

S. Carata, V. Ghenescu, M. Ghenescu, Mihai Chindea, Roxana Mihaescu

引用次数: 1