国家自然科学基金(61071105)

作品数：5被引量：2H指数：1
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相关作者：陈佳美徐玉滨马琳更多>>
相关机构：哈尔滨工业大学更多>>
相关期刊：《High Technology Letters》《华南理工大学学报（自然科学版）》《Journal of Harbin Institute of Technology(New Series)》更多>>
相关主题：WLANBASED_ONFINGERPRINTWIMAXQ学习更多>>
相关领域：电子电信农业科学自动化与计算机技术更多>>
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Semi-Supervised Clustering Fingerprint Positioning Algorithm Based on Distance Constraints
《Journal of Harbin Institute of Technology(New Series)》2015年第6期55-61,共7页Ying Xia Zhongzhao Zhang Lin Ma Yao Wang 
Sponsored by the National Natural Science Foundation of China(Grant No.61101122 and 61071105)
With the rapid development of WLAN( Wireless Local Area Network) technology,an important target of indoor positioning systems is to improve the positioning accuracy while reducing the online computation.In this paper,...
关键词：wireless local area network(WLAN) SEMI-SUPERVISED similarity matrix CLUSTERING affinity propagation 
A dynamic programming algorithm for network selection in 3G/WLAN被引量：1
《High Technology Letters》2013年第4期364-370,共7页陈佳美 Xu Yubin Ma Lin Deng Zhian 
Supported by the National Natural Science Foundation and Civil Aviation Administration of China(No.61071105)
An essential characteristic of the 4th Generation(4G) wireless networks is integrating various heterogeneous wireless access networks.This paper considers the network selection for both admission and handoff strategy ...
关键词：dynamic programming heterogeneous networks network selection HANDOFF admission control 
基于Q学习的WLAN/WIMAX接入控制网络选择策略被引量：1
《华南理工大学学报（自然科学版）》2013年第8期41-46,60,共7页徐玉滨 陈佳美 马琳 
国家自然科学基金资助项目(61071105)
无线异构网络中,接入控制机制是决定无线异构网络性能的关键因素之一.文中提出一种基于Q学习的无线异构网络接入控制的网络选择算法.系统中的学习者将会利用历史经验,通过迭代思想来执行Q学习算法,最终获得网络选择的最优策略.此外,在...
关键词：网络选择 资源管理 强化学习 Q学习 
Adaptive Neighboring Selection Algorithm Based on Curvature Prediction in Manifold Learning
《Journal of Harbin Institute of Technology(New Series)》2013年第3期119-123,共5页Lin Ma Cai-Fa Zhou Xi Liu Yu-Bin Xu 
Sponsored by the National Natural Science Foundation of China (Grant No. 61101122 and 61071105);Fundamental Research Funds for the Central Universities (Grant No. HIT. NSRIF. 2010090);Science and Technology on Information Transmission and Dissemination in Communication Networks Laboratory (Grant No. ITD-U12004);Postdoctoral Science Research Development Foundation of Heilongjiang Province (Grant No. LBH-Q12080)
Recently manifold learning algorithm for dimensionality reduction attracts more and more interests, and various linear and nonlinear,global and local algorithms are proposed. The key step of manifold learning algorith...
关键词：manifold learning curvature prediction adaptive neighboring selection residual variance 
Multi-cluster-center based filtering algorithm and its application to WLAN indoor positioning
《Journal of Harbin Institute of Technology(New Series)》2012年第3期122-128,共7页徐玉滨 李利民 马琳 
Sponsored by the National Natural Science Foundation of China (Grant No. 61071105 and 61101122);the Fundamental Research Funds for the Central Universities (Grant No. HIT. NSRIF. 2010090)
Wireless local area network(WLAN) is developing to a ubiquitous technique in daily life.As a related product,WLAN based indoor positioning system is attracting more and more concern.Fingerprint is a mainstream method ...
关键词：RSS filtering clustering WLAN indoor positioning FINGERPRINT 
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