The management technology of Mobile Ad Hoc Networks (MANETs) has functions of monitoring, organizing and controlling communications services. Though the technology has gained great achievements in theory, its civil practical application is finite. One of the reasons is that MANETs are particularly difficult to manage due to the dynamic, heterogeneous and low-band-width connectivity. The Ad Hoc network management system in this paper is based on a novel network management mechanism and an improved embedded ARM-Linux terminal. The test shows that the system has managed the resource-restrained network on a small scale efficiently, which could carry out practical application of the Ad Hoc technology in the field of academic studies, military and commerce.
{"title":"Implementation of Ad Hoc Network management system based on embedded ARM-Linux platform","authors":"Ting Zhang, Chunxiu Xu, Muqing Wu, Yan Zhen, Qin Zhang, Jingrong Wen","doi":"10.1109/ICNDS.2010.5479602","DOIUrl":"https://doi.org/10.1109/ICNDS.2010.5479602","url":null,"abstract":"The management technology of Mobile Ad Hoc Networks (MANETs) has functions of monitoring, organizing and controlling communications services. Though the technology has gained great achievements in theory, its civil practical application is finite. One of the reasons is that MANETs are particularly difficult to manage due to the dynamic, heterogeneous and low-band-width connectivity. The Ad Hoc network management system in this paper is based on a novel network management mechanism and an improved embedded ARM-Linux terminal. The test shows that the system has managed the resource-restrained network on a small scale efficiently, which could carry out practical application of the Ad Hoc technology in the field of academic studies, military and commerce.","PeriodicalId":403283,"journal":{"name":"2010 International Conference on Networking and Digital Society","volume":"280 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-05-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121307107","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}
Pub Date : 2010-05-30DOI: 10.1109/ICNDS.2010.5479423
Caijiao Xue
Channel coding is a crucial element to any communication system. Convolutional code is currently the most frequently used code, whose performance is very good. It is the most practical way for channel coding too. However, its hardware is complexity, and computation speed has become an obstacle to improvement of communication speed. This article aims at convolutional coding, in particular the decoding algorithm based on the DSP to achieve (2,1,7) convolutional code encoding and decoding process. Experimental results show that the program not only achieve encoding and decoding process, but also greatly improve signal processing speed.
{"title":"DSP-based codecs for convolutional codes","authors":"Caijiao Xue","doi":"10.1109/ICNDS.2010.5479423","DOIUrl":"https://doi.org/10.1109/ICNDS.2010.5479423","url":null,"abstract":"Channel coding is a crucial element to any communication system. Convolutional code is currently the most frequently used code, whose performance is very good. It is the most practical way for channel coding too. However, its hardware is complexity, and computation speed has become an obstacle to improvement of communication speed. This article aims at convolutional coding, in particular the decoding algorithm based on the DSP to achieve (2,1,7) convolutional code encoding and decoding process. Experimental results show that the program not only achieve encoding and decoding process, but also greatly improve signal processing speed.","PeriodicalId":403283,"journal":{"name":"2010 International Conference on Networking and Digital Society","volume":"46 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-05-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126580110","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}
Pub Date : 2010-05-30DOI: 10.1109/ICNDS.2010.5479331
W. Ji, Yonghui Liu, W. Cui
The paper proposes the design of Home Gateway used in FTTH. On the customer's side, the Home Gateway finishes the optical signal receiving, provides three kinds of interfaces for the high-definition video, voice, data, and attains the integration of the three services. Especially on the aspect of the video services, the HG system combines the advantages of IPTV and the DVB to offer a platform for receiving two kind of signals.
{"title":"The design of Home Gateway which used in FTTH","authors":"W. Ji, Yonghui Liu, W. Cui","doi":"10.1109/ICNDS.2010.5479331","DOIUrl":"https://doi.org/10.1109/ICNDS.2010.5479331","url":null,"abstract":"The paper proposes the design of Home Gateway used in FTTH. On the customer's side, the Home Gateway finishes the optical signal receiving, provides three kinds of interfaces for the high-definition video, voice, data, and attains the integration of the three services. Especially on the aspect of the video services, the HG system combines the advantages of IPTV and the DVB to offer a platform for receiving two kind of signals.","PeriodicalId":403283,"journal":{"name":"2010 International Conference on Networking and Digital Society","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-05-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114142047","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}
Pub Date : 2010-05-30DOI: 10.1109/ICNDS.2010.5479208
Liang Fang-fang, Rensheng He
With the development of information technology, using multi-media teaching has been increasingly adopted by the teachers. Of the application of multimedia technology in secondary schools increasingly reflect its advantages. This paper introduces the definition of multimedia technology, multimedia technology in middle school applications, the advantages and problems of a preliminary study and put forward some suggestions.
{"title":"The application of multimedia technology in secondary school teaching","authors":"Liang Fang-fang, Rensheng He","doi":"10.1109/ICNDS.2010.5479208","DOIUrl":"https://doi.org/10.1109/ICNDS.2010.5479208","url":null,"abstract":"With the development of information technology, using multi-media teaching has been increasingly adopted by the teachers. Of the application of multimedia technology in secondary schools increasingly reflect its advantages. This paper introduces the definition of multimedia technology, multimedia technology in middle school applications, the advantages and problems of a preliminary study and put forward some suggestions.","PeriodicalId":403283,"journal":{"name":"2010 International Conference on Networking and Digital Society","volume":"89 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-05-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121049386","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}
Pub Date : 2010-05-30DOI: 10.1109/ICNDS.2010.5479451
D. Dai, Lin Cao, Xue Zhou, Yiwei Zhao
Providing streaming media service over the Internet is challenging. Since this requires high communication bandwidth for delivery. How to avoid the bottleneck of the streaming media service with the use of P2P system has become a hotspot. In this paper, we review the existing caching management and propose a novel cache allocation fit for P2P streaming media system. Our approach allows the system to retain many copies of popular videos to avoid creating hot spots and at the same time, prevent unpopular videos from being quickly evicted from the system.
{"title":"Cache mechanism in P2P streaming media system","authors":"D. Dai, Lin Cao, Xue Zhou, Yiwei Zhao","doi":"10.1109/ICNDS.2010.5479451","DOIUrl":"https://doi.org/10.1109/ICNDS.2010.5479451","url":null,"abstract":"Providing streaming media service over the Internet is challenging. Since this requires high communication bandwidth for delivery. How to avoid the bottleneck of the streaming media service with the use of P2P system has become a hotspot. In this paper, we review the existing caching management and propose a novel cache allocation fit for P2P streaming media system. Our approach allows the system to retain many copies of popular videos to avoid creating hot spots and at the same time, prevent unpopular videos from being quickly evicted from the system.","PeriodicalId":403283,"journal":{"name":"2010 International Conference on Networking and Digital Society","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-05-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121203219","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}
Pub Date : 2010-05-30DOI: 10.1109/ICNDS.2010.5479244
Yang Bensheng, Niu Shenxia, Zhao Xinhuan
Based on the WEBGIS theory, the representation models of spatial information and attribute information in coal mine equipments has been created in this paper and further management of coal mine equipments system is established. The representation models can build huge amount of information into GIS databases and then use the databases to conduct unified management of the information so as to make the complex factor squantitative, digital and visual, and spatial information and attribution organically unified as a whole. This method has explored a new pathway for the coal mine digitalization construction.
{"title":"Research of coal mine equipments management system based on WEBGIS","authors":"Yang Bensheng, Niu Shenxia, Zhao Xinhuan","doi":"10.1109/ICNDS.2010.5479244","DOIUrl":"https://doi.org/10.1109/ICNDS.2010.5479244","url":null,"abstract":"Based on the WEBGIS theory, the representation models of spatial information and attribute information in coal mine equipments has been created in this paper and further management of coal mine equipments system is established. The representation models can build huge amount of information into GIS databases and then use the databases to conduct unified management of the information so as to make the complex factor squantitative, digital and visual, and spatial information and attribution organically unified as a whole. This method has explored a new pathway for the coal mine digitalization construction.","PeriodicalId":403283,"journal":{"name":"2010 International Conference on Networking and Digital Society","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-05-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116665058","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}
Pub Date : 2010-05-30DOI: 10.1109/ICNDS.2010.5479404
Yun Wu, Yiwei Zhao
This paper provides an overview of DM6467 HD-VICP (High Definition-Video Imaging Co-processor) subsystem functional simulator. And then, it describes details on installing the DM6467 HD-VICP subsystem functional simulator and setting it up in Code Composer Studio. Finally, it provides details on how you can effectively use the DM6467 HD-VICP subsystem functional simulator to achieve optimal performance, and explains shared memory debug access.
{"title":"Brief analysis of the DM6467 HD-VICP subsystem functional simulator","authors":"Yun Wu, Yiwei Zhao","doi":"10.1109/ICNDS.2010.5479404","DOIUrl":"https://doi.org/10.1109/ICNDS.2010.5479404","url":null,"abstract":"This paper provides an overview of DM6467 HD-VICP (High Definition-Video Imaging Co-processor) subsystem functional simulator. And then, it describes details on installing the DM6467 HD-VICP subsystem functional simulator and setting it up in Code Composer Studio. Finally, it provides details on how you can effectively use the DM6467 HD-VICP subsystem functional simulator to achieve optimal performance, and explains shared memory debug access.","PeriodicalId":403283,"journal":{"name":"2010 International Conference on Networking and Digital Society","volume":"126 3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-05-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116706600","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}
Pub Date : 2010-05-30DOI: 10.1109/ICNDS.2010.5479261
Q. Chen, Jie Chen, Yidong Li, Fei Xu
As a matter of fact, the performance evaluation of most current hospital medical staffs turns to be broad and vague frequently. It becomes much more difficult to reflect the actual working situation of employees accurately by lacking of factual data, objectivity and rationality. What the goal of research of this article is to develop a performance management system based on BSC, in order to collect the pivotal performance indicators automatically from the current hospital business management systems and HIS systems, which in turn lead to an automated and objective evaluation system by transferring those indicators into quantitative evaluation values according to required rules. As a case study on HangZhou First People's Hospital, it proposed the concept of system model and functional component by means of researching performance evaluation through approches such as AHP and Delphi poll. It could get good result after finishing system program compilation implementing system with C# code based on. Net framework and passing the tests through a serial of such researching activities as performance assessment criteria analysis, data acquisition analysis, design of processing flow and database design.
{"title":"Design and implement of performance management system for hospital staff based on BSC","authors":"Q. Chen, Jie Chen, Yidong Li, Fei Xu","doi":"10.1109/ICNDS.2010.5479261","DOIUrl":"https://doi.org/10.1109/ICNDS.2010.5479261","url":null,"abstract":"As a matter of fact, the performance evaluation of most current hospital medical staffs turns to be broad and vague frequently. It becomes much more difficult to reflect the actual working situation of employees accurately by lacking of factual data, objectivity and rationality. What the goal of research of this article is to develop a performance management system based on BSC, in order to collect the pivotal performance indicators automatically from the current hospital business management systems and HIS systems, which in turn lead to an automated and objective evaluation system by transferring those indicators into quantitative evaluation values according to required rules. As a case study on HangZhou First People's Hospital, it proposed the concept of system model and functional component by means of researching performance evaluation through approches such as AHP and Delphi poll. It could get good result after finishing system program compilation implementing system with C# code based on. Net framework and passing the tests through a serial of such researching activities as performance assessment criteria analysis, data acquisition analysis, design of processing flow and database design.","PeriodicalId":403283,"journal":{"name":"2010 International Conference on Networking and Digital Society","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-05-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121816250","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}
Pub Date : 2010-05-30DOI: 10.1109/ICNDS.2010.5479279
Yong-yue Zhu
In the context of an e-commerce thriving on the rapid development of network economy, it is of great significance in both theory and practice to explore the customer satisfaction under B2C e-commerce. In this paper, an evaluation index system of customer satisfaction is established from four dimensions, such as convenience of transaction, security of transaction, value of commodity and service quality. An evaluation model is also constructed based on Fuzzy Analytic Hierarchy Process (FAHP). Empirical analysis shows that the evaluation system of customer satisfaction has strong operationality and application value.
{"title":"Research on the evaluation of customer satisfaction under B2C e-commerce","authors":"Yong-yue Zhu","doi":"10.1109/ICNDS.2010.5479279","DOIUrl":"https://doi.org/10.1109/ICNDS.2010.5479279","url":null,"abstract":"In the context of an e-commerce thriving on the rapid development of network economy, it is of great significance in both theory and practice to explore the customer satisfaction under B2C e-commerce. In this paper, an evaluation index system of customer satisfaction is established from four dimensions, such as convenience of transaction, security of transaction, value of commodity and service quality. An evaluation model is also constructed based on Fuzzy Analytic Hierarchy Process (FAHP). Empirical analysis shows that the evaluation system of customer satisfaction has strong operationality and application value.","PeriodicalId":403283,"journal":{"name":"2010 International Conference on Networking and Digital Society","volume":"121 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-05-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121459701","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}
Pub Date : 2010-05-30DOI: 10.1109/ICNDS.2010.5479449
Weibing Zuo
Quantitative logic in the many-valued logic system are established by Guojun Wang, which is based on linear evaluation lattice frame. In this paper, we defined the truth degree of formulas in 4-valued Godel nonlinear lattice logic system, and we given the basic property of the truth degree. Finally, we introduce the concept of the similarity degree between formulas and logic metric space in 4-valued Godel nonlinear lattice logic. It is proved that the new built concepts are extensions of the corresponding concepts in quantified logic.
{"title":"Truth degree of formula in 4-valued Godel nonlinear lattice logic","authors":"Weibing Zuo","doi":"10.1109/ICNDS.2010.5479449","DOIUrl":"https://doi.org/10.1109/ICNDS.2010.5479449","url":null,"abstract":"Quantitative logic in the many-valued logic system are established by Guojun Wang, which is based on linear evaluation lattice frame. In this paper, we defined the truth degree of formulas in 4-valued Godel nonlinear lattice logic system, and we given the basic property of the truth degree. Finally, we introduce the concept of the similarity degree between formulas and logic metric space in 4-valued Godel nonlinear lattice logic. It is proved that the new built concepts are extensions of the corresponding concepts in quantified logic.","PeriodicalId":403283,"journal":{"name":"2010 International Conference on Networking and Digital Society","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-05-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123852462","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}
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