2016 8th International Congress on Ultra Modern Telecommunications and Control Systems and Workshops (ICUMT)最新文献_第4页

Terahertz band communications: Applications, research challenges, and standardization activities 太赫兹波段通信:应用、研究挑战和标准化活动

2016 8th International Congress on Ultra Modern Telecommunications and Control Systems and Workshops (ICUMT) Pub Date : 2016-10-01 DOI: 10.1109/ICUMT.2016.7765354

Vitaly Petrov, Alexander Pyattaev, D. Moltchanov, Y. Koucheryavy

{"title":"Terahertz band communications: Applications, research challenges, and standardization activities","authors":"Vitaly Petrov, Alexander Pyattaev, D. Moltchanov, Y. Koucheryavy","doi":"10.1109/ICUMT.2016.7765354","DOIUrl":"https://doi.org/10.1109/ICUMT.2016.7765354","url":null,"abstract":"Terahertz frequency band, 0.1–10THz, is envisioned as one of the possible resources to be utilized for wireless communications in networks beyond 5G. Communications over this band will be feature a number of attractive properties, including potentially terabit-per-second link capacities, miniature transceivers and, potentially, high energy efficiency. Meanwhile, a number of specific research challenges have to be addressed to convert the theoretical estimations into commercially attractive solutions. Due to the diversity of the challenges, the research on THz communications at its early stages was mostly performed by independent communities from different areas. Therefore, the existing knowledge in the field is substantially fragmented. In this paper, an attempt to address this issue and provide a clear and easy to follow introduction to the THz communications is performed. A review on the state-of-the-art in THz communications research is given by identifying the target applications and major open research challenges as well as the recent achievements by industry, academia, and the standardization bodies. The potential of the THz communications is presented by illustrating the basic tradeoffs in typical use cases. Based on the given summary, certain prospective research directions in the field are identified.","PeriodicalId":174688,"journal":{"name":"2016 8th International Congress on Ultra Modern Telecommunications and Control Systems and Workshops (ICUMT)","volume":"43 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123448023","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: 113

Analytical model for Software Defined Network delay estimation 软件定义网络时延估计分析模型

2016 8th International Congress on Ultra Modern Telecommunications and Control Systems and Workshops (ICUMT) Pub Date : 2016-10-01 DOI: 10.1109/ICUMT.2016.7765371

P. Abaev, Vitalii Beschastnyi, A. Tsarev, S. Fedorov

{"title":"Analytical model for Software Defined Network delay estimation","authors":"P. Abaev, Vitalii Beschastnyi, A. Tsarev, S. Fedorov","doi":"10.1109/ICUMT.2016.7765371","DOIUrl":"https://doi.org/10.1109/ICUMT.2016.7765371","url":null,"abstract":"Traditional IP networks are becoming more complex to satisfy the demands of modern applications and it draws communication providers to exploit a wide range of specialized hardware. Commissioning of a new network service implies additional room for new equipment, power sources, cooling systems, etc. Besides, there is need for increase of qualified stuff. This results in the escalation of capital and operational expenses that eventually exceeds the revenue growth rates for which these expenses are initially intended. To overcome such a deadlock, it is no more sufficient to introduce new protocols for network enhancement, it is necessary to reconsider the network architecture. Software-Defined Networking (SDN) is a new network paradigm that allows managing network services by separating data and control planes. Herein network planning and traffic management are performed by software what makes installation of new network services, such as routing, resource management and security more simple and agile. Interaction between the two planes can be provided by means of OpenFlow protocol that allows manipulating data plane and collecting various statistics used to form global state of a network. In this paper we present an overview of SDN and OpenFlow, their key features and main concepts. Next, we present a model of SDN-network in the form of a queuing network and propose the approach to mean delay time estimation.","PeriodicalId":174688,"journal":{"name":"2016 8th International Congress on Ultra Modern Telecommunications and Control Systems and Workshops (ICUMT)","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123304319","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

Analysis of energy harvesting efficiency for power supply of WBAN nodes in heterogeneous scenarios 异构场景下WBAN节点供电能量收集效率分析

2016 8th International Congress on Ultra Modern Telecommunications and Control Systems and Workshops (ICUMT) Pub Date : 2016-10-01 DOI: 10.1109/ICUMT.2016.7765342

E. Bakin, Ilya Ivanov, M. Shelest, A. Turlikov

引用次数: 7

SC-FDMA/OFDMA system under outdoor NLOS measurement channel at 30 GHz SC-FDMA/OFDMA系统下的室外NLOS测量通道为30ghz

2016 8th International Congress on Ultra Modern Telecommunications and Control Systems and Workshops (ICUMT) Pub Date : 2016-10-01 DOI: 10.1109/ICUMT.2016.7765356

A. Khelil, L. Talbi, J. LeBel, D. Slimani

引用次数: 0

Security challenges in SCADA systems over Wireless Sensor and Actuator Networks 无线传感器和执行器网络上SCADA系统的安全挑战

2016 8th International Congress on Ultra Modern Telecommunications and Control Systems and Workshops (ICUMT) Pub Date : 2016-10-01 DOI: 10.1109/ICUMT.2016.7765386

F. Januário, C. Carvalho, A. Cardoso, P. Gil

引用次数: 18

Ontology-based automatic setup of virtual sensors in building automation systems 基于本体的楼宇自动化系统虚拟传感器自动设置

2016 8th International Congress on Ultra Modern Telecommunications and Control Systems and Workshops (ICUMT) Pub Date : 2016-10-01 DOI: 10.1109/ICUMT.2016.7765388

H. Dibowski, Ondrej Holub, J. Rojicek

引用次数: 3

Noncoherent ultra wideband wireless sensor networks for primary user detection 用于主用户检测的非相干超宽带无线传感器网络

2016 8th International Congress on Ultra Modern Telecommunications and Control Systems and Workshops (ICUMT) Pub Date : 2016-10-01 DOI: 10.1109/ICUMT.2016.7765335

Yagmur Sabucu, Serhat Erküçük

{"title":"Noncoherent ultra wideband wireless sensor networks for primary user detection","authors":"Yagmur Sabucu, Serhat Erküçük","doi":"10.1109/ICUMT.2016.7765335","DOIUrl":"https://doi.org/10.1109/ICUMT.2016.7765335","url":null,"abstract":"As a result of increasing demand for new technologies, unlicensed usage of available spectrum has become very essential to provide an efficient usage of spectrum. For that reason, sensor networks may be a reliable option to decide on the absence/presence of licensed users and to communicate without causing much interference as a secondary user network. These networks consist of two communication links for primary user detection. One link is between the primary user and the sensors, and the other link is between the sensors and the fusion center. In this study, we consider an IEEE 802.15.4a based ultra wideband (UWB) network with a noncoherent receiver structure for the first link. For the second link binary pulse position modulation is implemented to convey primary user information to the fusion center. Numerical expressions for probabilities of false alarm and detection for the overall system are obtained and validated by simulations, where the performance of the system improves with number of sensors and the reliability of the first link. The results obtained from this study can be used for improving the primary user detection performance of UWB based wireless sensor networks in noncoherent operation mode.","PeriodicalId":174688,"journal":{"name":"2016 8th International Congress on Ultra Modern Telecommunications and Control Systems and Workshops (ICUMT)","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133931319","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

An efficient scheduling scheme for layered belief propagation decoding of regular LDPC codes 正则LDPC码分层信念传播译码的一种高效调度方案

2016 8th International Congress on Ultra Modern Telecommunications and Control Systems and Workshops (ICUMT) Pub Date : 2016-10-01 DOI: 10.1109/ICUMT.2016.7765392

Hua Li, Hong Ding, Linhua Zheng, Ziwei Lei, Hui Xiong, Tan Wang

引用次数: 4

Cost modeling for SDN/NFV based mobile 5G networks 基于SDN/NFV的移动5G网络成本建模

2016 8th International Congress on Ultra Modern Telecommunications and Control Systems and Workshops (ICUMT) Pub Date : 2016-10-01 DOI: 10.1109/ICUMT.2016.7765232

C. Bouras, Panagiotis Ntarzanos, Andreas Papazois

引用次数: 69

CMPT: A methodology of comparing performance measurement tools CMPT:一种比较性能测量工具的方法

2016 8th International Congress on Ultra Modern Telecommunications and Control Systems and Workshops (ICUMT) Pub Date : 2016-10-01 DOI: 10.1109/ICUMT.2016.7765349

Samira Homayouni, Vaclav Raida, P. Svoboda

引用次数: 2