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IEEE 1900.7 standard for white space dynamic spectrum access radio systems 空白动态频谱接入无线电系统的IEEE 1900.7标准
2015 IEEE Conference on Standards for Communications and Networking (CSCN) Pub Date : 2018-01-12 DOI: 10.1109/MCOM.2018.1600199
S. Filin, F. Kojima, D. Noguet, Jean-Baptiste Doré, Baher Mawlawi, O. Holland, Muhammad Zeeshan Shakir, H. Harada
{"title":"IEEE 1900.7 standard for white space dynamic spectrum access radio systems","authors":"S. Filin, F. Kojima, D. Noguet, Jean-Baptiste Doré, Baher Mawlawi, O. Holland, Muhammad Zeeshan Shakir, H. Harada","doi":"10.1109/MCOM.2018.1600199","DOIUrl":"https://doi.org/10.1109/MCOM.2018.1600199","url":null,"abstract":"Various measurements and studies have shown that some licensed frequency bands are underutilized at certain times and in certain locations. In particular, TV bands have been shown to have unused spectrum. Such observations have triggered strong interest in white space dynamic spectrum access among researchers, wireless equipment manufacturers, and standards development organizations. The IEEE Standards Committee on Dynamic Spectrum Access Networks has created the White Space Radio Working Group in June 2011 to develop the IEEE 1900.7 standard for white space dynamic spectrum access radio systems. The draft of this standard is now finalized and ready for review by a broad audience during the sponsor ballot procedure. This paper gives an overview of key concepts and technologies of the draft standard P1900.7, including its use cases and requirements, its physical layer and MAC sub-layer.","PeriodicalId":283781,"journal":{"name":"2015 IEEE Conference on Standards for Communications and Networking (CSCN)","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-01-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128529037","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: 10
Virtualised EPC for on-demand mobile traffic offloading in 5G environments 虚拟化EPC，用于5G环境下按需移动流量分流
2015 IEEE Conference on Standards for Communications and Networking (CSCN) Pub Date : 2015-10-01 DOI: 10.1109/CSCN.2015.7390457
Seil Jeon, Daniel Corujo, R. Aguiar
{"title":"Virtualised EPC for on-demand mobile traffic offloading in 5G environments","authors":"Seil Jeon, Daniel Corujo, R. Aguiar","doi":"10.1109/CSCN.2015.7390457","DOIUrl":"https://doi.org/10.1109/CSCN.2015.7390457","url":null,"abstract":"Implementing and deploying virtualized Evolved Packet Core (vEPC) is a prioritized objective of operators and vendors towards a 5G network, enabling flexible network management while maximizing its availability based on virtualization aspects. However, current design and deployment initiatives for 5G do not consider that their adoption by operators will need to pass through a co-existence period with the existing legacy network. Considering the contribution of network virtualization aspects, along with standardized interworking procedures between 3GPP EPC networks, the vEPC can be exploited on demand to effectively address the explosion of traffic going through the legacy EPC network for traffic offloading, without requiring radical changes over the currently deployed infrastructure. This paper presents a NFV-based traffic offloading framework architecture using vEPC, aiming to enable on-demand traffic offloading when the legacy EPC network capacity is reaching an offloading threshold. In the proposed framework architecture, we present three vEPC modes representing different offloading aspects and resource usage. Available traffic monitoring methods and procedures for instantiating a vEPC on demand introduced are specified, while discussing additional aspects and issues for the proposed vEPC operations.","PeriodicalId":283781,"journal":{"name":"2015 IEEE Conference on Standards for Communications and Networking (CSCN)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131014156","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: 7
Implementation of TV white space coexistence system based on IEEE 802.19.1 standard 基于IEEE 802.19.1标准的电视白空间共存系统的实现
2015 IEEE Conference on Standards for Communications and Networking (CSCN) Pub Date : 2015-10-01 DOI: 10.1109/CSCN.2015.7390445
S. Filin, K. Ishizu, F. Kojima, H. Harada
{"title":"Implementation of TV white space coexistence system based on IEEE 802.19.1 standard","authors":"S. Filin, K. Ishizu, F. Kojima, H. Harada","doi":"10.1109/CSCN.2015.7390445","DOIUrl":"https://doi.org/10.1109/CSCN.2015.7390445","url":null,"abstract":"When white space radio systems of the same type are operating in the same geographic location, coexistence problem can be solved by self-coexistence mechanisms embedded in such radio systems. However, when neighbor white space radio systems are of a different type, external coexistence system is required. This paper presents implementation of such coexistence system based on the IEEE 802.19.1 standard. Also, it shows dynamic behavior of the developed coexistence system when it is providing coexistence services to IEEE 802.22, IEEE 802.11af, and OneSeg radio systems operating at the same area.","PeriodicalId":283781,"journal":{"name":"2015 IEEE Conference on Standards for Communications and Networking (CSCN)","volume":"35 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133354699","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: 6
Theoretical analysis of non-linear quantization of broadband channels 宽带信道非线性量化的理论分析
2015 IEEE Conference on Standards for Communications and Networking (CSCN) Pub Date : 2015-10-01 DOI: 10.1109/CSCN.2015.7390463
S. Teodoro, Adão Silva, R. Dinis, A. Gameiro
{"title":"Theoretical analysis of non-linear quantization of broadband channels","authors":"S. Teodoro, Adão Silva, R. Dinis, A. Gameiro","doi":"10.1109/CSCN.2015.7390463","DOIUrl":"https://doi.org/10.1109/CSCN.2015.7390463","url":null,"abstract":"Multi-user multi-antenna wireless communications require the knowledge of channel state information (CSI) in order to cancel or mitigate interference between users. The knowledge of this quantization error due to the channel quantization is of extreme importance to theoretically evaluate and improve the performance of limited feedback communications. In this paper we present theoretical expressions for the statistical characterization of the quantization error obtained when a broadband multicarrier channel is quantized in the frequency domain, taking advantage of Gaussian channel behavior for multipath channels. The derived expression is valid for any type of non-linear quantization, and it is validated through Monte Carlo simulations for an interpolated uniform and non-uniform quantization strategies, under different scenarios.","PeriodicalId":283781,"journal":{"name":"2015 IEEE Conference on Standards for Communications and Networking (CSCN)","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132269421","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
DASH7 alliance protocol 1.0: Low-power, mid-range sensor and actuator communication DASH7联盟协议1.0:低功耗，中程传感器和执行器通信
2015 IEEE Conference on Standards for Communications and Networking (CSCN) Pub Date : 2015-10-01 DOI: 10.1109/CSCN.2015.7390420
M. Weyn, Glenn Ergeerts, Rafael Berkvens, B. Wojciechowski, Yordan Tabakov
{"title":"DASH7 alliance protocol 1.0: Low-power, mid-range sensor and actuator communication","authors":"M. Weyn, Glenn Ergeerts, Rafael Berkvens, B. Wojciechowski, Yordan Tabakov","doi":"10.1109/CSCN.2015.7390420","DOIUrl":"https://doi.org/10.1109/CSCN.2015.7390420","url":null,"abstract":"This paper presents the DASH7 Alliance Protocol 1.0. It is an industry alliance standard for wireless sensor and actuator communication using the unlicensed sub-1 GHz bands. The paper explains its historic relation to active RFID standards ISO 18000-7 for 433 MHz communication, the basic concepts and communication paradigms of the protocol. Since the protocol is a full OSI stack specification, the paper discusses the implementation of every OSI layer.","PeriodicalId":283781,"journal":{"name":"2015 IEEE Conference on Standards for Communications and Networking (CSCN)","volume":"33 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131914987","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: 69
Extension of OpenFlow protocol to support optical transport network, and its implementation OpenFlow协议支持光传输网络的扩展及其实现
2015 IEEE Conference on Standards for Communications and Networking (CSCN) Pub Date : 2015-10-01 DOI: 10.1109/CSCN.2015.7390455
S. Yamashita, Akiko Yamada, Keiichi Nakatsugawa, T. Soumiya, M. Miyabe, T. Katagiri
{"title":"Extension of OpenFlow protocol to support optical transport network, and its implementation","authors":"S. Yamashita, Akiko Yamada, Keiichi Nakatsugawa, T. Soumiya, M. Miyabe, T. Katagiri","doi":"10.1109/CSCN.2015.7390455","DOIUrl":"https://doi.org/10.1109/CSCN.2015.7390455","url":null,"abstract":"By having the OpenFlow protocol support Optical Transport Networks (OTN) and work as the unified control interface for multilayer (L0-L4) networks, a simple and cost-effective multilayer Software Defined Networking (SDN) controller can be created. Our aim is to propose and standardize the extended OpenFlow protocol to support OTN in Open Networking Foundation (ONF). We describe the approved specification, and the process from proposal to standard. We applied this extension to our OpenFlow controller and OpenFlow agent and succeeded in demonstrating that the extension works as desired in single- and multi-vendor environments. Future directions for OpenFlow extension and modeling of multilayer integrated nodes are also discussed.","PeriodicalId":283781,"journal":{"name":"2015 IEEE Conference on Standards for Communications and Networking (CSCN)","volume":"97 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116322528","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: 16
Enhanced 3GPP system for Machine Type Communications and Internet of Things 面向机器通信和物联网的增强型3GPP系统
2015 IEEE Conference on Standards for Communications and Networking (CSCN) Pub Date : 2015-10-01 DOI: 10.1109/CSCN.2015.7390419
A. Kunz, A. Prasad, Konstantinos Samdanis, S. S. Husain, Jaeseung Song
{"title":"Enhanced 3GPP system for Machine Type Communications and Internet of Things","authors":"A. Kunz, A. Prasad, Konstantinos Samdanis, S. S. Husain, Jaeseung Song","doi":"10.1109/CSCN.2015.7390419","DOIUrl":"https://doi.org/10.1109/CSCN.2015.7390419","url":null,"abstract":"The Third Generation Partnership Project (3GPP) has been working on developing specifications on Machine Type Communications (MTC), also known as Machine to Machine Communications (M2M), which is all part of Internet of Things (IoT), a technology that enables machines and devices to be inter-connected via the internet. This paper presents recent M2M/IoT feature enhancements in 3GPP. These features include architectural enhancements for inclusion of a service exposure framework, group based IoT management, efficient monitoring mechanisms for IoT devices, optimization of IoT device power consumption, and high latency communications. These M2M/IoT related functionalities and enhancements are a continuing effort within 3GPP to make the mobile network fulfil the ever changing M2M/IoT requirements, and in so doing allow operators/service providers to offer unique services.","PeriodicalId":283781,"journal":{"name":"2015 IEEE Conference on Standards for Communications and Networking (CSCN)","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124039934","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: 12
A strategy for research projects to impact standards and regulatory bodies: The approach of the EU-funded project MiWaveS 影响标准和监管机构的研究项目战略:欧盟资助的MiWaveS项目的方法
2015 IEEE Conference on Standards for Communications and Networking (CSCN) Pub Date : 2015-10-01 DOI: 10.1109/CSCN.2015.7390415
V. Frascolla, H. Miao, M. Shariat, E. Ohlmer, Vincent Kotzsch, L. Dussopt, E. Strinati, R. Sauleau, Karri Ranta-aho, J. Putkonen
{"title":"A strategy for research projects to impact standards and regulatory bodies: The approach of the EU-funded project MiWaveS","authors":"V. Frascolla, H. Miao, M. Shariat, E. Ohlmer, Vincent Kotzsch, L. Dussopt, E. Strinati, R. Sauleau, Karri Ranta-aho, J. Putkonen","doi":"10.1109/CSCN.2015.7390415","DOIUrl":"https://doi.org/10.1109/CSCN.2015.7390415","url":null,"abstract":"This paper proposes a strategy, described via a process, which can help collaborative research projects impact standards and engage with regulatory bodies. The process is being successfully used by a running EU-funded project that is taken as a concrete example of how to link in a proper way innovation and pre-development activities to standards. The proposed methodology has a general validity and can be adopted by any other research project, working on new enabling technologies far ahead from market launch, aiming at the broadest possible deployment of such technologies and willing to impact effectively both the research and the industry ecosystems.","PeriodicalId":283781,"journal":{"name":"2015 IEEE Conference on Standards for Communications and Networking (CSCN)","volume":"163 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132906158","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
Handover mechanism for device-to-device communication 设备间通信的切换机制
2015 IEEE Conference on Standards for Communications and Networking (CSCN) Pub Date : 2015-10-01 DOI: 10.1109/CSCN.2015.7390423
Ho-Yuan Chen, Mei-Ju Shih, Hung-Yu Wei
{"title":"Handover mechanism for device-to-device communication","authors":"Ho-Yuan Chen, Mei-Ju Shih, Hung-Yu Wei","doi":"10.1109/CSCN.2015.7390423","DOIUrl":"https://doi.org/10.1109/CSCN.2015.7390423","url":null,"abstract":"Device-to-Device (D2D) communication is a proximity-based technique used by Long Term Evolution-Advanced (LTE-A) systems. When a ProSe-enabled UE in D2D communication moves across a cell boundary, seamless handover is expected. However, LTE-A does not specify D2D handover procedures, and the current LTE-A handover procedures cannot support the ProSe service continuity requirements [1]. Therefore, an efficient D2D handover mechanism is necessary to meet the requirements. In this paper, a D2D handover mechanism, which considers the signal quality of D2D pairs, is proposed. The proposed mechanism includes a Joint Handover procedure and a Half Handover procedure based on a D2D handover decision method. Simulation of Urban Mobility (SUMO) [2] is adopted for the mobility model and performance evaluation simulations. The properties of this mechanism satisfy the ProSe service continuity requirements while decreasing the D2D HO failure rate as well as reducing the amount of information exchanged between the source eNB and the target eNB.","PeriodicalId":283781,"journal":{"name":"2015 IEEE Conference on Standards for Communications and Networking (CSCN)","volume":"44 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127920121","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: 33
Evolution of data centers: A critical analysis of standards and challenges for FSO links 数据中心的发展:FSO链路标准和挑战的关键分析
2015 IEEE Conference on Standards for Communications and Networking (CSCN) Pub Date : 2015-10-01 DOI: 10.1109/CSCN.2015.7390428
Abdelbaset S. Hamza, J. Deogun, D. Alexander
{"title":"Evolution of data centers: A critical analysis of standards and challenges for FSO links","authors":"Abdelbaset S. Hamza, J. Deogun, D. Alexander","doi":"10.1109/CSCN.2015.7390428","DOIUrl":"https://doi.org/10.1109/CSCN.2015.7390428","url":null,"abstract":"As the bandwidth-intensive and performance-sensitive application portfolio broadens, so does the interest in data center networks (DCNs) by network research community. Most DCNs deployed today are wired DCNs in which copper and optical fiber cables are used for communication. Despite recent advances in DCN design, there are two inevitable problems facing wired DCNs; hotspots and cabling complexity. To alleviate these problems, recent research works explore the integration of wireless technologies, such as, free space optical (FSO) communication or 60 GHz radio frequency, into DCNs. Wireless links can be used to augment conventional wired DCNs, or to realize a pure wireless DCN. In this paper, we discuss and analyze challenges that may face FSO-DC designers, and identify standardization needs and opportunities to help accelerate the development of FSO links for DCNs. To this end, we review state of the art of wireless DCNs using FSO links. We also briefly review and summarize physical layer specifications of existing standards related to indoor FSO communication, such as, IEEE 802.11 standard, IEEE 802.15.7 standard for visible light communications (VLC), and the families of standards developed by the Infrared Data Association (IrDA) and the VLC Association (VLCA).","PeriodicalId":283781,"journal":{"name":"2015 IEEE Conference on Standards for Communications and Networking (CSCN)","volume":"67 3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128024999","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: 16
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