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2008 IEEE International Conference on Electro/Information Technology最新文献

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A new frequency-dependent-model for cables 一种新的电缆频率依赖模型
2008 IEEE International Conference on Electro/Information Technology Pub Date : 2008-05-18 DOI: 10.1109/EIT.2008.4554285
C. D. R. Valdez, R. Tallam, R. Kerkman
{"title":"A new frequency-dependent-model for cables","authors":"C. D. R. Valdez, R. Tallam, R. Kerkman","doi":"10.1109/EIT.2008.4554285","DOIUrl":"https://doi.org/10.1109/EIT.2008.4554285","url":null,"abstract":"This paper deals with the inclusion of frequency effects (skin effect) in an enhanced transport delay model for electric cables of arbitrary length connected to a PWM-IGBT variable frequency drive (VFD), to better predict overvoltage peaks in the line during transient.The problem and the importance of predicting peak overvoltages to determine the appropriate insulation to be used by cables is addressed. Frequency-domain characterization of cables is considered. A function in the Laplace-s-domain is fitted to such characterized behavior by using genetic algorithms. From the step response of the cable, and using genetic algorithms (GA), an impulse function (propagation function) is derived. Such a function is used to predict frequency-dependent voltage and current in longer cables. Simulation and experimental results are provided.","PeriodicalId":215400,"journal":{"name":"2008 IEEE International Conference on Electro/Information Technology","volume":"89 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-05-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114629960","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
Fiber based measurements of domain characteristics in bismuth substituted iron garnets 铋取代铁石榴石中畴特性的纤维测量
2008 IEEE International Conference on Electro/Information Technology Pub Date : 2008-05-18 DOI: 10.1109/EIT.2008.4554284
S. Kemmet, Greg Bonett, M. Mina, R. Weber
{"title":"Fiber based measurements of domain characteristics in bismuth substituted iron garnets","authors":"S. Kemmet, Greg Bonett, M. Mina, R. Weber","doi":"10.1109/EIT.2008.4554284","DOIUrl":"https://doi.org/10.1109/EIT.2008.4554284","url":null,"abstract":"Bismuth substituted iron garnets (BIGs) are magneto-optic materials which exhibit Faraday rotation in an applied magnetic field. In the absence of an applied field, individual domains still exhibit Faraday rotation, though the bulk material does not. Using single mode fiber where the half power beam width is smaller in dimension than the magnetic domains of the material, individual magnetic domains of BIG samples are identified. A method for differentiating domains and determining domain alignment is presented. The Faraday rotation of individual domains is measured and reported.","PeriodicalId":215400,"journal":{"name":"2008 IEEE International Conference on Electro/Information Technology","volume":"2009 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-05-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125654295","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: 2
An empirical feasibility study of 4G’s key technologies 4G关键技术的实证可行性研究
2008 IEEE International Conference on Electro/Information Technology Pub Date : 2008-05-18 DOI: 10.1109/EIT.2008.4554311
J. Govil
{"title":"An empirical feasibility study of 4G’s key technologies","authors":"J. Govil","doi":"10.1109/EIT.2008.4554311","DOIUrl":"https://doi.org/10.1109/EIT.2008.4554311","url":null,"abstract":"The race to implement 4G (fourth generation mobile communication systems) is spiraling day by day. Researchers and vendors want to reap the benefits of this new technology. But migration to 4G is full of hurdles as 4G mobile communication systems hold great promise in supporting data transmission rates of upto 100 MB per second and providing wireless devices users with near-ubiquitous connections. Various technologies have been developed and researched for implementing 4G. This paper has attempted to highlight the key challenges in migrating to 4G mobile communication systems. The paper also discusses in short the various key technologies required for implementing for fourth generation mobile communication systems.","PeriodicalId":215400,"journal":{"name":"2008 IEEE International Conference on Electro/Information Technology","volume":"39 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-05-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124592788","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: 29
Wind power & transportation - A bridge to energy security: Part II - Case studies 风力发电和运输-通往能源安全的桥梁:第二部分-案例研究
2008 IEEE International Conference on Electro/Information Technology Pub Date : 2008-05-18 DOI: 10.1109/EIT.2008.4554287
Zuwei Yu
{"title":"Wind power & transportation - A bridge to energy security: Part II - Case studies","authors":"Zuwei Yu","doi":"10.1109/EIT.2008.4554287","DOIUrl":"https://doi.org/10.1109/EIT.2008.4554287","url":null,"abstract":"This paper will presents extensive case studies to show the strength of the model proposed in Part I of the joint papers. Results show that with large scale wind power development and a high penetration of EVs and PHEVs, oil prices would be reduced to the levels below $60/bbl in several years, with oil import reduced by almost 60%. The results substantiate our proposed energy policy to speed up EV and PHEV deployment.","PeriodicalId":215400,"journal":{"name":"2008 IEEE International Conference on Electro/Information Technology","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-05-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127884831","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
Fully automated commando training system 全自动突击训练系统
2008 IEEE International Conference on Electro/Information Technology Pub Date : 2008-05-18 DOI: 10.1109/EIT.2008.4554267
P. S. Rao, A. Narmada
{"title":"Fully automated commando training system","authors":"P. S. Rao, A. Narmada","doi":"10.1109/EIT.2008.4554267","DOIUrl":"https://doi.org/10.1109/EIT.2008.4554267","url":null,"abstract":"Every designated commando in the police department undergoes training for the improvement of his quick reflexes for attacking the surprise enemy and shooting accuracy in a given short period, typically 4 seconds. Present day commando training system in India lacks efficiency in posing a surprise enemy, timing control, programmability and measure of success or failure. The authors are engaged into the development of a completely automated commando training system employing a wireless sensor network (WSN) technology along with RFID technology. The project implementation also has a number of requisite mechanical systems fitted with an enemy bust figure, placed in a remote and harsh environment but hidden. Each of these systems has microprocessor based WSN router and a tiny camera for its operation. The active RFID tags are placed but hidden, along the commandopsilas predetermined moving path for continuously monitoring commandopsilas movement by a computer system. The paper describes the microcontroller based router, various aspects of the network design, RFID employment details, synchronization and operation, data exchange and image transfer among the network nodes, software controlled coordinator and data frames used for operation and control.","PeriodicalId":215400,"journal":{"name":"2008 IEEE International Conference on Electro/Information Technology","volume":"42 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-05-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131514213","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: 2
Method of comparing graph differencing algorithms for software differencing 比较图差分算法的软件差分方法
2008 IEEE International Conference on Electro/Information Technology Pub Date : 2008-05-18 DOI: 10.1109/EIT.2008.4554351
J. Stanek, S. Kothari, Kang Gui
{"title":"Method of comparing graph differencing algorithms for software differencing","authors":"J. Stanek, S. Kothari, Kang Gui","doi":"10.1109/EIT.2008.4554351","DOIUrl":"https://doi.org/10.1109/EIT.2008.4554351","url":null,"abstract":"Software differencing is the process of identifying differences between two versions of software. Finding the differences is important for applications such as efficient testing, merging, and auditing. Software differencing reduces to the problem of graph differencing for which the most general case is intractable. Graph differencing is important in several fields and several notions of graph differences exist. In this paper we describe an experimental method for comparing graph differencing algorithms for software differencing, develop a new definition of graph difference for identifying the semantic differences in software and conjecture about the definitionpsilas relation to another mathematical definition, and finally use these in a comparative study of graph differencing algorithms.","PeriodicalId":215400,"journal":{"name":"2008 IEEE International Conference on Electro/Information Technology","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-05-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131900233","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
Taming XML: Objects first, then markup 驯服XML:首先是对象，然后是标记
2008 IEEE International Conference on Electro/Information Technology Pub Date : 2008-05-18 DOI: 10.1109/EIT.2008.4554352
Matt Bone, Peter F. Nabicht, Konstantin Läufer, G. Thiruvathukal
{"title":"Taming XML: Objects first, then markup","authors":"Matt Bone, Peter F. Nabicht, Konstantin Läufer, G. Thiruvathukal","doi":"10.1109/EIT.2008.4554352","DOIUrl":"https://doi.org/10.1109/EIT.2008.4554352","url":null,"abstract":"Processing markup in object-oriented languages often requires the programmer to focus on the objects generating the markup rather than the more pertinent domain objects. The BetterXML framework aims to improve this situation by allowing the programmer to develop a domain-specific object model as usual and later bind this model to preexisting or newly generated markup. To this end, the framework provides two types of object trees, XElement and NaturalXML, for representing XML documents. XElement goes beyond DOM-like automatic parsing of XML by supporting the custom mapping of elements to domain objects; NaturalXML allows the mapping of existing domain objects to XML elements using class metadata. Both types of object trees can be inflated and deflated by means of a common intermediate representation in the form of an event stream. Finally, the framework includes the XML Intermediate Representation (XIR), a lossless record-oriented representation of XML documents for efficient streaming and other types of data exchange.","PeriodicalId":215400,"journal":{"name":"2008 IEEE International Conference on Electro/Information Technology","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-05-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129649146","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: 2
Impact of NoFPGA IP router architecture on link bandwidth NoFPGA IP路由器架构对链路带宽的影响
2008 IEEE International Conference on Electro/Information Technology Pub Date : 2008-05-18 DOI: 10.1109/EIT.2008.4554308
N. Alaraje, G. Hembroff
{"title":"Impact of NoFPGA IP router architecture on link bandwidth","authors":"N. Alaraje, G. Hembroff","doi":"10.1109/EIT.2008.4554308","DOIUrl":"https://doi.org/10.1109/EIT.2008.4554308","url":null,"abstract":"In todaypsilas world of advanced technology numerous applications are computationally intensive. This created an opportunity for the development of new system-on-chip (SoC) design techniques to allow easy IP cores (intellectual property cores) re-use and integration under time-to-market pressure. A wide range of these newly emerging design platforms is now drifting towards highly integrated system-on-chip designs with many on-chip processing resources like processors, DSPs, and memories. Using this technique, designers can build system-on-chip (SoC) by integrating dozens of IP cores. As the number of IP cores integrated on a chip increases, the on-chip communication and physical interconnections become a bottleneck. New system-on-chip (SoC) design techniques are necessary to address the communication requirements for future SoC. New communication architecture, the NoFPGA (network-on-FPGA), for future SoFPGA (system-on-FPGA) has been presented. The paper details the architecture of a NoFPGA router. The interconnecting issues in SoFGPA design methodology built in a single FPGA device are addressed. Mainly, the performance analysis of the IPRouter of both torus and mesh topologies is addressed.","PeriodicalId":215400,"journal":{"name":"2008 IEEE International Conference on Electro/Information Technology","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-05-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133849265","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
Combined nulling-canceling and maximum-likelihood detection for multiple antenna communication 多天线通信的联合消零与最大似然检测
2008 IEEE International Conference on Electro/Information Technology Pub Date : 2008-05-18 DOI: 10.1109/EIT.2008.4554356
YU Peng, Zhengdao Wang
{"title":"Combined nulling-canceling and maximum-likelihood detection for multiple antenna communication","authors":"YU Peng, Zhengdao Wang","doi":"10.1109/EIT.2008.4554356","DOIUrl":"https://doi.org/10.1109/EIT.2008.4554356","url":null,"abstract":"Multiple transmit and receive antennas can increase the capacity, as well as increase reliability in wireless communication. In this paper, we propose a nulling-canceling based detection algorithm that performs selective maximum-likelihood decoding based on result of comparison between symbol estimates with different orderings. If the symbol estimates do not agree, then maximum-likelihood detection is performed on the discrepant symbols; otherwise, only nulling and canceling are performed. The proposed algorithm can achieve a better performance than the original nulling-canceling algorithm and requires a relatively small computational complexity increase.","PeriodicalId":215400,"journal":{"name":"2008 IEEE International Conference on Electro/Information Technology","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-05-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114187736","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
Instrument sound separation in songs 歌曲中乐器声音的分离
2008 IEEE International Conference on Electro/Information Technology Pub Date : 2008-05-18 DOI: 10.1109/EIT.2008.4554343
K. Youssef, P. Woo
{"title":"Instrument sound separation in songs","authors":"K. Youssef, P. Woo","doi":"10.1109/EIT.2008.4554343","DOIUrl":"https://doi.org/10.1109/EIT.2008.4554343","url":null,"abstract":"This paper proposes a new solution to the audio source separation problem. The objective is to separate the original audio source signals generated by various musical instruments in one mixture. Existing approaches to solving this problem that humans easily cope with still have little success. In this paper, the blind source separation (BSS) is approached from a new point of view and is dealt with as a machine learning problem.","PeriodicalId":215400,"journal":{"name":"2008 IEEE International Conference on Electro/Information Technology","volume":"38 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-05-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123671879","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
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