2018 IEEE Wireless Communications and Networking Conference (WCNC)最新文献_第2页

A new achievable sum DoF result in multi-user half-duplex relay networks 在多用户半双工中继网络中，提出了一种新的可实现的和自由度结果

2018 IEEE Wireless Communications and Networking Conference (WCNC) Pub Date : 2018-06-11 DOI: 10.1109/WCNC.2018.8377270

Chao Wang, Xiaoying Zhang, Ping Wang, Fuqiang Liu

引用次数: 0

EC-GSM-IoT network synchronization with support for large frequency offsets 支持大频率偏移的EC-GSM-IoT网络同步

2018 IEEE Wireless Communications and Networking Conference (WCNC) Pub Date : 2018-06-08 DOI: 10.1109/WCNC.2018.8377168

Stefan Lippuner, Benjamin Weber, Mauro Salomon, Matthias Korb, Qiuting Huang

引用次数: 15

Normalized multi-dimensional parameter based affinity propagation clustering for cellular V2X 基于归一化多维参数的蜂窝V2X亲和传播聚类

2018 IEEE Wireless Communications and Networking Conference (WCNC) Pub Date : 2018-06-08 DOI: 10.1109/WCNC.2018.8377275

Koshimizu Takashi, Huan Wang, Zhenni Pan, Jiang Liu, S. Shimamoto

{"title":"Normalized multi-dimensional parameter based affinity propagation clustering for cellular V2X","authors":"Koshimizu Takashi, Huan Wang, Zhenni Pan, Jiang Liu, S. Shimamoto","doi":"10.1109/WCNC.2018.8377275","DOIUrl":"https://doi.org/10.1109/WCNC.2018.8377275","url":null,"abstract":"This paper introduces a novel Vehicular Ad Hoc Networks (VANET) clustering scheme, titled “Normalized MultiDimensional Parameter based Affinity Propagation Clustering (NMDP-APC).” The similarity function of NMPD-APC consists of normalized multi-dimensional parameters in order to represent VANET's motion dynamics. This similarity function is the key in the Affinity Propagation Clustering (APC) scheme to adequately representing the homogeneity of traffic dynamics of VANET. In contrast to the previous research on APC scheme for VANET, our proposal does not associate any un-stable future prediction term. We also applied recently introduced Cellular V2X radio capability in this study, which significantly contributed to the reduction of communication latency. In conducting simulations, Gazis-Herman-Rothery (GHR) car following model was applied on the real sampled traffic data. The simulation resulted remarkable effects on the normalized multidimensional parameters along with successful VANET clustering. The simulation also demonstrated required minimum number of iterations for the clustering and controllability of clustering granularity in the proposed NMDP-APC scheme on the real traffic data.","PeriodicalId":360054,"journal":{"name":"2018 IEEE Wireless Communications and Networking Conference (WCNC)","volume":"51 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133672708","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

On the unimportance of phase-coherent measurements for beampattern-assisted positioning 论相参测量对波束模式辅助定位的不重要性

2018 IEEE Wireless Communications and Networking Conference (WCNC) Pub Date : 2018-06-08 DOI: 10.1109/WCNC.2018.8377443

Josef Kulmer, Stefan Grebien, M. Rath, K. Witrisal

引用次数: 3

Cooperative localization with distributed ADMM over 5G-based VANETs 在基于5g的vanet上与分布式ADMM合作定位

2018 IEEE Wireless Communications and Networking Conference (WCNC) Pub Date : 2018-06-08 DOI: 10.1109/WCNC.2018.8377454

Hyowon Kim, Sang Hyun Lee, Sunwoo Kim

引用次数: 18

Low complexity DoA estimation in millimeter wave MIMO with RF lens 基于射频透镜的毫米波MIMO低复杂度DoA估计

2018 IEEE Wireless Communications and Networking Conference (WCNC) Pub Date : 2018-06-08 DOI: 10.1109/WCNC.2018.8377155

Gee-Yong Suk, Yeon-Geun Lim, Huseyin Birkan Yilmaz, Jae-Nam Shim, Dong Ku Kim, C. Chae

引用次数: 8

Towards autonomy: Cost-effective scheduling for long-range autonomous valet parking (LAVP) 迈向自主:远程自动代客泊车(LAVP)的成本效益调度

2018 IEEE Wireless Communications and Networking Conference (WCNC) Pub Date : 2018-06-08 DOI: 10.1109/WCNC.2018.8377313

Muhammad Khalid, Yue Cao, Xu Zhang, Chong Han, Linyu Peng, N. Aslam, Naveed Ahmad

引用次数: 12

A multi-leader stackelberg game for two-hop systems with wireless energy transfer 具有无线能量传输的两跳系统的多领导stackelberg博弈

2018 IEEE Wireless Communications and Networking Conference (WCNC) Pub Date : 2018-06-08 DOI: 10.1109/WCNC.2018.8377442

Shiyang Leng, A. Yener

{"title":"A multi-leader stackelberg game for two-hop systems with wireless energy transfer","authors":"Shiyang Leng, A. Yener","doi":"10.1109/WCNC.2018.8377442","DOIUrl":"https://doi.org/10.1109/WCNC.2018.8377442","url":null,"abstract":"We study a two-hop network with wireless energy transfer (WET) from the source to multiple energy harvesting relays. Both the source and relays intend to transmit dedicated information to the destination. The source, without direct reliable channels to the destination, needs the relays to forward signals, while the relays are short of energy and have to harvest energy from the source to transmit their own data and relaying the source's data. Relays use time division to harvest then transmit. For the multiple access channel (MAC) from the relays to the destination, we consider both time division multiple access (TDMA) between the relays and simultaneous transmission (ST) by all relays. The source and the relays are all selfish and aim to maximize their own utility. We take a game theoretic viewpoint to model the hierarchical competition between the source and the relays. In particular, multi-leader Stackelberg games are formulated where the relays play as the leaders and the source plays as the follower. The existence and the uniqueness of Stackelberg equilibrium (SE) are analyzed, based on which algorithms are proposed to achieve the SE. The numerical results verify that the proposed algorithms improve the system performance comparing to the baseline scheme.","PeriodicalId":360054,"journal":{"name":"2018 IEEE Wireless Communications and Networking Conference (WCNC)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129442843","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

Dynamic control of RLC buffer size for latency minimization in mobile RAN 移动无线局域网中延迟最小化的RLC缓冲区大小动态控制

2018 IEEE Wireless Communications and Networking Conference (WCNC) Pub Date : 2018-06-08 DOI: 10.1109/WCNC.2018.8377190

Rajeev Kumar, A. Francini, S. Panwar, Sameerkumar Sharma

{"title":"Dynamic control of RLC buffer size for latency minimization in mobile RAN","authors":"Rajeev Kumar, A. Francini, S. Panwar, Sameerkumar Sharma","doi":"10.1109/WCNC.2018.8377190","DOIUrl":"https://doi.org/10.1109/WCNC.2018.8377190","url":null,"abstract":"5G is expected to expand the set of interactive applications enabled by the mobile network. Low end-to-end packet latency is a fundamental requirement for proper operation of those applications, but may be compromised in packet buffers shared with elastic applications that use greedy TCP sources for end-to-end transport. The accumulation of queuing delay by the elastic application degrades the latency for the interactive application, however light the throughput of the latter may be (as is the case with online gaming and over-the top voice). Buffer sharing is unavoidable in the RLC layer of the 3GPP RAN stack. To minimize its negative effect on interactive applications, we split the buffering between the RLC and PDCP layers. Then we equip the PDCP buffer with per-flow queues, and apply to the RLC buffer a new dynamic sizing mechanism that enforces the lowest queuing delay that is compatible with the existing configuration of the RLC connection. On a cellular link shared with a greedy TCP flow, our dynamic sizing solution can reduce the queuing delay of PING packets by up to two orders of magnitude compared to the default configuration with an RLC-only buffer of fixed size.","PeriodicalId":360054,"journal":{"name":"2018 IEEE Wireless Communications and Networking Conference (WCNC)","volume":"8 1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128845578","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

Deadline assurance through dynamic bandwidth reallocation in multipath mobile data offloading 多路径移动数据卸载中动态带宽重分配的最后期限保证

2018 IEEE Wireless Communications and Networking Conference (WCNC) Pub Date : 2018-06-08 DOI: 10.1109/WCNC.2018.8377058

C. Lin, Sok-Ian Sou

{"title":"Deadline assurance through dynamic bandwidth reallocation in multipath mobile data offloading","authors":"C. Lin, Sok-Ian Sou","doi":"10.1109/WCNC.2018.8377058","DOIUrl":"https://doi.org/10.1109/WCNC.2018.8377058","url":null,"abstract":"Multipath mobile data offloading technologies allow user equipments (UEs) to aggregate cellular network resources and WiFi network resources in order to increase the total effective bandwidth. The IETF recently proposed Multiple TCP (MPTCP) as an extension of the standard TCP protocol to enable UEs to deliver data streams across multiple connections simultaneously. By combining multipath mobile data offloading with MPTCP, operators have the ability to adjust the cellular bandwidth assigned to the users in accordance with their WiFi connection status, thereby saving valuable LTE resources while simultaneously ensuring the quality of service (QoS) of the transmission. Accordingly, this study proposes a dynamic bandwidth reallocation scheme which reduces the cellular bandwidth allocated to a UE when WiFi access is available and reassigns the saved LTE bandwidth to other UEs with no WiFi connection. The effectiveness of the proposed scheme is demonstrated by means of numerical simulations. It is shown that the proposed method successfully reduces both the deadline miss ratio of deadline assurance services and the amount of idle LTE bandwidth.","PeriodicalId":360054,"journal":{"name":"2018 IEEE Wireless Communications and Networking Conference (WCNC)","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125549383","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