发布求助
文献互助 智能选刊 最新文献

2009 IEEE International Conference on Network Infrastructure and Digital Content最新文献

筛选
英文 中文
Information fusion in Wireless Sensor Network based on rough set 基于粗糙集的无线传感器网络信息融合
2009 IEEE International Conference on Network Infrastructure and Digital Content Pub Date : 2009-12-31 DOI: 10.1109/ICNIDC.2009.5360881
Tong-Tao Li, M. Fei
{"title":"Information fusion in Wireless Sensor Network based on rough set","authors":"Tong-Tao Li, M. Fei","doi":"10.1109/ICNIDC.2009.5360881","DOIUrl":"https://doi.org/10.1109/ICNIDC.2009.5360881","url":null,"abstract":"To reduce the energy consumption and extend the network's survival time is the key research problem in the Wireless Sensor Network. Much research work has been done on the placement of nodes and routing protocol, eliminating data redundancy by density controlling and hierarchical clustering algorithm. In this paper, it is proposed that information fusion is an effective way to reduce the communication data, save the energy consumption and thereby extend the life of the network. With the specific analysis an information fusion algorithm based on rough set is designed.","PeriodicalId":127306,"journal":{"name":"2009 IEEE International Conference on Network Infrastructure and Digital Content","volume":"34 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133357195","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: 13
Frame rate up-conversion based on matching classification and dominant object tracking 基于匹配分类和主导目标跟踪的帧率上转换
2009 IEEE International Conference on Network Infrastructure and Digital Content Pub Date : 2009-12-31 DOI: 10.1109/ICNIDC.2009.5360884
Zhilong Zhang, Danpu Liu, Huarui Wu
{"title":"Frame rate up-conversion based on matching classification and dominant object tracking","authors":"Zhilong Zhang, Danpu Liu, Huarui Wu","doi":"10.1109/ICNIDC.2009.5360884","DOIUrl":"https://doi.org/10.1109/ICNIDC.2009.5360884","url":null,"abstract":"Frame rate up-conversion (FRUC) is effective to enhance video quality at LCD TV. In this paper, a new method based on matching classification and dominant objects tracking is proposed. Blocks to be interpolated are classified into 4 types: matched, unmatched, uncertain and unrelated according to the results of bilateral block matching. Dominant object tracking helps to refine the results. Then an adaptive median motion vector (MV) filter based on the classification results is employed to smooth the MV field. Empirical results show that the proposed method provides high quality MV field and improves the performance of FRUC.","PeriodicalId":127306,"journal":{"name":"2009 IEEE International Conference on Network Infrastructure and Digital Content","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124180094","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
DC-SFQ: An improved Stochastic Fairness Queuing algorithm DC-SFQ:一种改进的随机公平排队算法
2009 IEEE International Conference on Network Infrastructure and Digital Content Pub Date : 2009-12-31 DOI: 10.1109/ICNIDC.2009.5360848
Gang He, Feiyue Lu, Andong Guo, Xiaochun Wu
{"title":"DC-SFQ: An improved Stochastic Fairness Queuing algorithm","authors":"Gang He, Feiyue Lu, Andong Guo, Xiaochun Wu","doi":"10.1109/ICNIDC.2009.5360848","DOIUrl":"https://doi.org/10.1109/ICNIDC.2009.5360848","url":null,"abstract":"Stochastic Fairness Queuing scheduling scheme resolved the connection level fairness problem and are widely used in traditional network, however, with rapid development of P2P services in internet, this classical algorithms failed in maintaining fairness among hosts. In this paper we proposed an improved SFQ algorithm: Dual Class SFQ to ensure the fairness among hosts using different type of services. In DC SFQ, periodical perturbed hash functions originally used in SFQ are modified into Bloom Filter to identify the high load P2P hosts. DC SFQ uses 2 classes of queues to separate the P2P hosts and normal hosts to guarantee fairness among hosts. By adjusting the scheduling weight between these 2 classes of queues we can achieve an ideal balance between the traditional network services and P2P services. Analysis and simulation results show that DC SFQ can solve the packet scheduling problem for hybrid traffic at the cost of acceptable increase of complexity.","PeriodicalId":127306,"journal":{"name":"2009 IEEE International Conference on Network Infrastructure and Digital Content","volume":"59 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128913510","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
A distributed mapping system to support mobility in identifier/locator separation architecture 在标识符/定位器分离体系结构中支持移动性的分布式映射系统
2009 IEEE International Conference on Network Infrastructure and Digital Content Pub Date : 2009-12-31 DOI: 10.1109/ICNIDC.2009.5360982
Feng Qiu, M. Xue, Yajuan Qin, Hongke Zhang
{"title":"A distributed mapping system to support mobility in identifier/locator separation architecture","authors":"Feng Qiu, M. Xue, Yajuan Qin, Hongke Zhang","doi":"10.1109/ICNIDC.2009.5360982","DOIUrl":"https://doi.org/10.1109/ICNIDC.2009.5360982","url":null,"abstract":"The future network will support global roaming seamless and service provider portability. An identifier locator (ID/Loc) separation solution can achieve such a goal. Nevertheless, this ID/Loc separation scheme implies the need of adding a mapping system to store and maintain the binding between locators and identifiers. And this approach may introduce large signaling of the location update and the call delivery into the mapping system. This paper proposed a scalable, robust and high-throughput mapping system. The proposed mapping system consists of a number of three-level tree subsystems, the top-level mapping servers of which constitute a Distributed Hash Table (DHT) ring. To evaluate the efficiency of the proposed distributed mapping system in terms of supporting mobility, we propose a location management mechanism, establish an analytical model, and formulate the location update and the call delivery cost. Numerical results demonstrate that the proposed mapping system can effectively reduce the burden of mapping systems as well as the signaling traffic and achieve greater scalability by supporting a high user density.","PeriodicalId":127306,"journal":{"name":"2009 IEEE International Conference on Network Infrastructure and Digital Content","volume":"357 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115852876","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: 4
Analysis and research of association pattern between network performances and faults in voip network voip网络中网络性能与故障的关联模式分析与研究
2009 IEEE International Conference on Network Infrastructure and Digital Content Pub Date : 2009-12-31 DOI: 10.1109/ICNIDC.2009.5360795
Chuan Wang, Bin Zhang, Guohui Li, Jin Zhou, Jun Guo
{"title":"Analysis and research of association pattern between network performances and faults in voip network","authors":"Chuan Wang, Bin Zhang, Guohui Li, Jin Zhou, Jun Guo","doi":"10.1109/ICNIDC.2009.5360795","DOIUrl":"https://doi.org/10.1109/ICNIDC.2009.5360795","url":null,"abstract":"The paper focuses on implementation of association pattern between the network performances and the general network faults. We use network simulation tool, OPNET, to accomplish network simulations of different network faults and different situations based on VoIP. Network performance parameters such as end-to-end delay, jitter, traffic dropped, queuing delay, link throughout, link utilization are monitored and collected. The simulation results are processed using data mining software, Weka, to discover the association pattern.","PeriodicalId":127306,"journal":{"name":"2009 IEEE International Conference on Network Infrastructure and Digital Content","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116822693","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
Analysis and application of MD2 file format MD2文件格式的分析与应用
2009 IEEE International Conference on Network Infrastructure and Digital Content Pub Date : 2009-12-31 DOI: 10.1109/ICNIDC.2009.5360935
Haiying Sun, Mingyong Pang
{"title":"Analysis and application of MD2 file format","authors":"Haiying Sun, Mingyong Pang","doi":"10.1109/ICNIDC.2009.5360935","DOIUrl":"https://doi.org/10.1109/ICNIDC.2009.5360935","url":null,"abstract":"This paper gives a comprehensive introduction and analysis of MD2 file format, which is a general storing structure of animation data and is often used in computer video games. In this paper, the basic structure of the format is introduced and details of organization of animation data in the format are thoroughly discussed. A set of methods to access the constructed data in the files with the MD2 format are also scribed. A simple but representative animation file with MD2 the format is employed to help the discussion and understanding of the format. Our work in the paper provides game-developers a basic reference on how to access and control the animation models of the format.","PeriodicalId":127306,"journal":{"name":"2009 IEEE International Conference on Network Infrastructure and Digital Content","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116856060","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
A novel ZigBee based high speed Ad Hoc communication network 一种新的基于ZigBee的高速自组织通信网络
2009 IEEE International Conference on Network Infrastructure and Digital Content Pub Date : 2009-12-31 DOI: 10.1109/ICNIDC.2009.5360963
Shaosheng Li, Wenze Li, Jian-Chun Zhu
{"title":"A novel ZigBee based high speed Ad Hoc communication network","authors":"Shaosheng Li, Wenze Li, Jian-Chun Zhu","doi":"10.1109/ICNIDC.2009.5360963","DOIUrl":"https://doi.org/10.1109/ICNIDC.2009.5360963","url":null,"abstract":"Considering that ordinary ZigBee based systems operate at a rate of 250kbps, which imposes various limitations on their applications, and that there are 16 independent channels at 2.4GHz, this paper presents a novel approach of FPGA controlled, ZigBee protocol based multi-frequency high speed wireless Ad Hoc network. The system employed five individual ZigBee modules around a FPGA controller, merging five sub-networks into a system with higher throughput, thus reaching a maximum one-way data rate of 1Mbps, which can be dynamically assigned to up-link and down-link. This system can maintain the Ad-Hoc feature of ZigBee technology, and at the same time sustain a higher capacity. This approach may expend the application of ZigBee technology to areas in demand of higher data transmission rates.","PeriodicalId":127306,"journal":{"name":"2009 IEEE International Conference on Network Infrastructure and Digital Content","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114529905","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
Pre-configuration based QoS routing in GMPLS-based optical networks 基于gmpls的光网络中基于预配置的QoS路由
2009 IEEE International Conference on Network Infrastructure and Digital Content Pub Date : 2009-12-31 DOI: 10.1109/ICNIDC.2009.5360987
Xian Zhang, Yongli Zhao, C. Phillips, Shanguo Huang, Jie Zhang
{"title":"Pre-configuration based QoS routing in GMPLS-based optical networks","authors":"Xian Zhang, Yongli Zhao, C. Phillips, Shanguo Huang, Jie Zhang","doi":"10.1109/ICNIDC.2009.5360987","DOIUrl":"https://doi.org/10.1109/ICNIDC.2009.5360987","url":null,"abstract":"Generalized Multi-Protocol Label Switching (GMPLS) based optical networks are viewed as a promising network infrastructure for the next generation network (NGN) development. By pre-configuring the resources of dynamic optical networks, we can reconstruct the physical topology, thus increase the number of direct routes between potentially heavily loaded physical node pairs and optimize the performance of the optical networks. This article presents the introduction to the optical network topology pre-configuration schemes and verifies the effectiveness of the QoS (Quality of Service) routing algorithm in the pre-configured topology of GMPLS-based optical networks. Simulation results show that the implementation of the QoS routing algorithm in the pre-configured GMPLS-based optical networks is instrumental in shortening the average establishing time of the control plane whilst maintaining the low block probability.","PeriodicalId":127306,"journal":{"name":"2009 IEEE International Conference on Network Infrastructure and Digital Content","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115844141","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
Water simulation based on HLSL 基于HLSL的水体模拟
2009 IEEE International Conference on Network Infrastructure and Digital Content Pub Date : 2009-12-31 DOI: 10.1109/ICNIDC.2009.5360906
Xuejun Li, Meng Xu
{"title":"Water simulation based on HLSL","authors":"Xuejun Li, Meng Xu","doi":"10.1109/ICNIDC.2009.5360906","DOIUrl":"https://doi.org/10.1109/ICNIDC.2009.5360906","url":null,"abstract":"Water simulation has been a hot spot in the research of computer graphics, especially in 3D games and animations. In this paper, we propose a convenient method for simulating and rendering large bodies of water on the computer's graphic processing unit (GPU). This method can be implemented using high level shading language (HLSL) with high speed as the vertex processing is realized based on GPU hardware. Experimental results demonstrate that the simulation in this method is realistic, rapid and applicable in the real-time rendering applications.","PeriodicalId":127306,"journal":{"name":"2009 IEEE International Conference on Network Infrastructure and Digital Content","volume":"172 1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114239302","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
WiFi indoor location determination via ANFIS with PCA methods 利用ANFIS与PCA方法确定WiFi室内位置
2009 IEEE International Conference on Network Infrastructure and Digital Content Pub Date : 2009-12-31 DOI: 10.1109/ICNIDC.2009.5360877
Yubin Xu, Mu Zhou, Lin Ma
{"title":"WiFi indoor location determination via ANFIS with PCA methods","authors":"Yubin Xu, Mu Zhou, Lin Ma","doi":"10.1109/ICNIDC.2009.5360877","DOIUrl":"https://doi.org/10.1109/ICNIDC.2009.5360877","url":null,"abstract":"This paper proposes the WiFi indoor location determination method based on adaptive neuro-fuzzy inference system (ANFIS) with principal component analysis (PCA). It reduces the WiFi signal vectors dimensions and saves the storage cost and simplifies the fuzzy rules generated by subtractive clustering method for ANFIS training. In the off-line phase, the received signal strength (RSS) or signal to noise ratio (SNR) from multiple access points (APs) is recorded for the establishment of radio map. And in the on-line phase, two steps should be considered for the position determination. The first step is space transformation to principal component space with lower dimensions compared to original space for the signal vectors. And the second step is the estimation of real two or three dimensional coordinates of mobile terminal (MT). Feasibility and effectiveness of ANFIS system based on FCA method are verified according to the analysis of the iterative number of training and experimental comparison with K-nearest neighbor (KNN), probability, artificial neural network (ANN) and ANFIS indoor location system without FCA.","PeriodicalId":127306,"journal":{"name":"2009 IEEE International Conference on Network Infrastructure and Digital Content","volume":"43 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114923660","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: 24
首页 上一页 下一页 尾页
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整，为了账户安全，请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们：info@booksci.cn Book学术提供免费学术资源搜索服务，方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号：481959085
Book学术官方微信