16th International Conference on Advanced Communication Technology最新文献_第2页

Heterogeneous synchronization layer for web services web服务的异构同步层

16th International Conference on Advanced Communication Technology Pub Date : 2014-03-27 DOI: 10.1109/ICACT.2014.6779163

P. Saravanakumar, N. Mehanathen, M. Rajagopalan

引用次数: 0

Dynamical clustering cooperative spectrum sensing with bandwidth constraints in CR systems CR系统中带宽约束的动态聚类协同频谱感知

16th International Conference on Advanced Communication Technology Pub Date : 2014-03-27 DOI: 10.1109/ICACT.2014.6778933

Bing Wang, Zhiquan Bai, Yinlong Xu, Peihao Dong, K. Kwak

{"title":"Dynamical clustering cooperative spectrum sensing with bandwidth constraints in CR systems","authors":"Bing Wang, Zhiquan Bai, Yinlong Xu, Peihao Dong, K. Kwak","doi":"10.1109/ICACT.2014.6778933","DOIUrl":"https://doi.org/10.1109/ICACT.2014.6778933","url":null,"abstract":"Cooperative spectrum sensing (CSS) scheme is employed to detect the primary user (PU) more quickly and accurately in cognitive radio (CR) systems. The performance of CSS scheme is usually significantly degraded when the inter-user and reporting channels experience path loss or deep fading. Meanwhile, the reporting channels are usually bandwidth limited. When the number of the secondary users (SUs) is very large, the sensing results need enormous bandwidth in the transmission. To solve this problem, a dynamical clustering CSS scheme with bandwidth constraints is proposed, where the SUs with better reporting channels are chosen as the cluster heads and the other SUs are dynamically grouped according to the inter-user channel conditions. In each cluster, the proposed scheme adopts the double thresholds scheme to make sure that only the SUs with high quality can send their sensing results. Simulation results demonstrate that the average number of sensing bits of the proposed scheme decreases greatly with a little loss in the sensing performance. This advantage is more obvious compared with the STBC based cooperative spectrum sensing scheme.","PeriodicalId":6380,"journal":{"name":"16th International Conference on Advanced Communication Technology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2014-03-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73048167","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

Introducing dual regularization parameters into regularized channel inversion (RCI)-based vector perturbation for modulo loss reduction 引入对偶正则化参数到基于正则化信道反演(RCI)的矢量摄动中以降低模损失

16th International Conference on Advanced Communication Technology Pub Date : 2014-03-27 DOI: 10.1109/ICACT.2014.6779194

Yafei Hou, S. Tsukamoto, K. Yano, M. Uno, Kiyoshi Kobayashi

引用次数: 2

Implementation of digital cinema mastering system 数字电影母版系统的实现

16th International Conference on Advanced Communication Technology Pub Date : 2014-03-27 DOI: 10.1109/ICACT.2014.6779032

Yeonjeong Jeong, Bumho Kim, Dowon Nam, K. Yoon

引用次数: 0

New development of remote control system for air vehicle using 3G cellular network 基于3G蜂窝网络的飞行器远程控制系统的新发展

16th International Conference on Advanced Communication Technology Pub Date : 2014-03-27 DOI: 10.1109/ICACT.2014.6779002

Hiroshi Yamamoto, T. Fujii, Phuong Tran Thi Ha, K. Yamazaki

引用次数: 3

A remote user interface framework for collaborative services using interconnected smart devices 使用互联智能设备的协作服务的远程用户界面框架

16th International Conference on Advanced Communication Technology Pub Date : 2014-03-27 DOI: 10.1109/ICACT.2014.6779038

Bong-Jin Oh, Jong-Youl Park

引用次数: 3

Measurement and modeling the power consumption of router interface 路由器接口功耗的测量与建模

16th International Conference on Advanced Communication Technology Pub Date : 2014-03-27 DOI: 10.1109/ICACT.2014.6779082

Jaewon Ahn, Hong-shik Park

引用次数: 6

Source nodes power optimization in energy harvesting two-way relay networks 能量收集双向中继网络中的源节点功率优化

16th International Conference on Advanced Communication Technology Pub Date : 2014-03-27 DOI: 10.1109/ICACT.2014.6779027

Jianbo Li, Xi Luan, Yong Luo, Xiaoning Zhang, Jianjun Wu

引用次数: 6

PADAC⁁2: Real-time news recommendation system with heterogeneous social footprints PADAC 2:异构社交足迹实时新闻推荐系统

16th International Conference on Advanced Communication Technology Pub Date : 2014-03-27 DOI: 10.1109/ICACT.2014.6778925

Donggu Kang, Dong-Kyun Han, Gyumin Sim, Jong Hyuk Jung, Hyun Ki-Jeon, Soobin Lee, Joonyoung Park, Seunghyeon Moon

引用次数: 1

Optimal media service scheduling in clouds 云环境下媒体服务调度优化

16th International Conference on Advanced Communication Technology Pub Date : 2014-03-27 DOI: 10.1109/ICACT.2014.6779088

Jiali You, N. Qiao, Yu Zhuo, Jiniin Wang

{"title":"Optimal media service scheduling in clouds","authors":"Jiali You, N. Qiao, Yu Zhuo, Jiniin Wang","doi":"10.1109/ICACT.2014.6779088","DOIUrl":"https://doi.org/10.1109/ICACT.2014.6779088","url":null,"abstract":"Cloud becomes increasingly important currently, and media services, which usually have multiple steps and complexity computing requirement, are applied in it. Although this scheduling topic has been investigated a lot, most of works focus on balancing jobs or decreasing the execution time of one job. For large scale paralleling media services, the job request usually contains a series tasks, and how to schedule them to a cloud or a grid with high efficiency and low cost is an important problem. To achieve this target, we focus on the fine grain tasks for media services and propose a task-based scheduling algorithm, in which two-stage scheduling approach is designed, including initializing stage and adjustment stage. In this algorithm, after the initializing assignment process, in order to meet the need of the limited cost consumption, the characters of nodes or virtual machines(VMs), such as balance character, capability character, are considered deeply in scheduling adjusting process. Evaluation shows that our algorithm presents obviously better performance in terms of makespan, cost consumption, and balance factor than several benchmarks.","PeriodicalId":6380,"journal":{"name":"16th International Conference on Advanced Communication Technology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2014-03-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86030894","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: 1