ieee transactions on intelligent transportation systems impact factor 2013

The Impact of Signal Bandwidth on Indoor Wireless Systems in Dense Multipath Environments

The Impact of Signal Bandwidth on Indoor Wireless Systems in Dense Multipath Environments

... strongest multipath component, followed by the second strongest component synchronized to the second correlator, and the remaining M correlators (or fingers) synchronized to later components. ... Implementation Using Labview 77 4.4.3 Additional Functionality 81 4.5 Positioning System Verification and Calibration 83 4.6 Conclusion 85 CHAPTER 5 INDOOR PROPAGATION MEASUREMENTS ... new wavefront in the direction of propagation [3] as shown in Figure 2.1. Consideration of wavelets originating from all points on XX’ leads to an expression for the field at any point on YY’...

Ngày tải lên: 20/11/2012, 11:36

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Digital Sound Recorder: A case study on designing embedded systems using the UML notation.

Digital Sound Recorder: A case study on designing embedded systems using the UML notation.

... Jacobson, J. Rumbaugh, editor. UML Notation Guide (Version 1.1). Rational Corporation, Santa Clara, 1997. [BJR2] G. Booch, I. Jacobson, J. Rumbaugh, editor. UML Semantics (Version 1.1). Rational ... scenario 3. 21 Micrcontroller Processor Core LCD display LCD controller Microphone Speaker A/D Converter D/A Converter Custom Bus System Bus Analog Input Analog Signal Internal Bus Read Only Memory RAM ... buttons select the next and previous menu option. The “rigth” and “yes” buttons invoke an option. The “left” button is used to go to the previous menu. Idle MenuUserMode MainMenu MessageMenuOption AlarmMenu...

Ngày tải lên: 24/10/2013, 23:15

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Tài liệu INTELLIGENT COMMUNICATION SYSTEMS doc

Tài liệu INTELLIGENT COMMUNICATION SYSTEMS doc

... telecommu- nication network, the network structure became simple. A two-layered structure S3 CONTENTS Vii 8 Intelligent Communication Systems 79 8.1 Concept of Intelligent Communication Systems ... the source has a ringback tone. When the destination picks up the phone, the connection is established and the conversation starts. When the con- versation finishes and either the ... into connection-type service and connectionless- type service. In case of the connection-type service, a connection is established between a source node and its destination node...

Ngày tải lên: 17/02/2014, 20:20

216 477 0
Tài liệu Báo cáo khóa học: A multi-protein complex containing cold shock domain (Y-box) and polypyrimidine tract binding proteins forms on the vascular endothelial growth factor mRNA Potential role in mRNA stabilization pptx

Tài liệu Báo cáo khóa học: A multi-protein complex containing cold shock domain (Y-box) and polypyrimidine tract binding proteins forms on the vascular endothelial growth factor mRNA Potential role in mRNA stabilization pptx

... irrelevant monoclonal antibody (anti-GMCSF; GM) (Fig. 2E). Taken together, this data demonstrates that the CSD- containing cytoplasmic complex forming on the VEGF 5¢-UTR contains PTB in addition to ... Angeles, CA, USA). A mouse monoclonal anti- (GM-CSF) Ig (gift from A. Lopez, Hanson Institute, IMVS, Adelaide, Australia) and an IgG2 monoclonal Fig. 4. CCV1 complex formation on the IL-2 5¢-UTR stability ... overexpression of VEGF, produced in response to activated oncogenes, growth factors or low oxygen conditions (hypoxia), plays a major role in promo- ting tumor angiogenesis and progression [1–3,7]....

Ngày tải lên: 19/02/2014, 12:20

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Tài liệu A NOTE ON MEASURING THE ECONOMIC IMPACT OF INSTITUTIONS OF HIGHER EDUCATION ppt

Tài liệu A NOTE ON MEASURING THE ECONOMIC IMPACT OF INSTITUTIONS OF HIGHER EDUCATION ppt

... Economic Impact of Northern 239 ECONOMIC IMPACT OF HIGHER EDUCATION Research in Higher Education, Vol. 38, No. 2, 1997 A NOTE ON MEASURING THE ECONOMIC IMPACT OF INSTITUTIONS ... allocation of state monies toward their programs. These insti- tutions have often responded by conducting economic impact studies. The traditional approach to economic impact views increases ... identification and es- timation of university's economic impacts. Journal of Higher Education 48(5): 565- 576. Breslin, T. P. (1979, September). The Economic Impact of Trenton State...

Ngày tải lên: 20/02/2014, 19:20

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Tài liệu Urban Transportation Systems: Choices for Communicaties pptx

Tài liệu Urban Transportation Systems: Choices for Communicaties pptx

... website. 2 Urban Transportation Systems within a short radius; only occasionally was a longer trip to a major event necessary. Industrialization during the nineteenth century caused a true urban revolution ... effectively the traditional transportation modes that served us well under more structured conditions. Everything has not changed, but the task of providing responsive transportation services is now more ... creation of a livable and efficient community. But pride can also be a sin, and there are instances on record in which transportation solutions have been implemented for reasons other than functional...

Ngày tải lên: 21/02/2014, 22:20

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Calvin: Fast Distributed Transactions for Partitioned Database Systems ppt

Calvin: Fast Distributed Transactions for Partitioned Database Systems ppt

... 10,000 transactions per second, no matter how many of these transactions accessed “cold” data—even under extremely high contention (contention index = 0.01). We found two main challenges in reconciling ... high contention (contention in- dex = 0.01). Under lower contention (contention index ≤ 0.001), we found that no delay was necessary beyond the default delay caused by collecting transaction requests ... placing an order on an eCommerce application. Since the focus of our experiments are on distributed transactions, we limited our TPC-C implementation to only New Order transactions. We would expect,...

Ngày tải lên: 07/03/2014, 14:20

12 593 0
Lean Manufacturing and the Environment: Research on Advanced Manufacturing Systems and the Environment and Recommendations for Leveraging Better Environmental Performance doc

Lean Manufacturing and the Environment: Research on Advanced Manufacturing Systems and the Environment and Recommendations for Leveraging Better Environmental Performance doc

... environmental risks or impacts, most of these situations can be mitigated or eliminated through the incorporation of environmental considerations during method implementation (see discussion under ... environmental improvements. Such materials would articulate the connection between lean endeavors and environmental improvements, and explain ways in which additional environmental considerations ... potential environmental and pollution prevention considerations into their investment decisions that ultimately can improve waste reduction results while facilitating even greater economic benefits...

Ngày tải lên: 15/03/2014, 19:20

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Thematic Review on Deposit Insurance Systems Peer Review Report ppt

Thematic Review on Deposit Insurance Systems Peer Review Report ppt

... Bankers Association, Regional Banks Association, Association of Regional Banks, National Association of Shinkin Banks, Community Bank, advisor of non-financial institution, news commentator ... Mixed Autonomous Yes Compulsory On license Hong Kong Public (non- govt) Autonomous No Compulsory 4/ On license India Public Wholly owned public subsidiary No Compulsory On license Indonesia ... important dimensions. First, the review does not include background information on, or evaluate, the components of national financial systems that form part of the preconditions for effective...

Ngày tải lên: 22/03/2014, 21:20

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Regional Food Hub Resource Guide: Food hub impacts on regional food systems, and the resources available to support their growth and development pdf

Regional Food Hub Resource Guide: Food hub impacts on regional food systems, and the resources available to support their growth and development pdf

... in the Development of Regional Food Hubs? 13 Regional Food Hub Impacts 14 Economic Impacts 14 What Impacts Are Regional Food Hubs Having on Job Creation? 15 How Are Regional Food Hubs Aecting ... frequently asked questions about the food hub concept and its role in regional food systems development. Clarifying the Regional Food Hub Concept Regional Food Hub Impacts An increasingly ... Background on the National Food Hub Collaboration’s Research and Results to Date 74 5. Additional Resources for Food Hubs 76 6. Featured Regional Food Hubs 77 Contents 11 Do Regional Food Hubs Sell Only...

Ngày tải lên: 23/03/2014, 08:21

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Báo cáo khoa học: Effects of the antioxidant PycnogenolÒ on cellular redox systems in U1285 human lung carcinoma cells docx

Báo cáo khoa học: Effects of the antioxidant PycnogenolÒ on cellular redox systems in U1285 human lung carcinoma cells docx

... Pycnogenol Ò primarily at the transcription level, effects on translation may also occur. One example is the strictly redox-regulated translation factor SBP2, which is required for incorporation of selenocycstein A ... cytosol under these conditions. As TrxR is induced in various pathological conditions, including tumours and inflammatory conditions [35], decreased activity mediated by a non-toxic agent such ... Zhong L, Arne ´ r ES, Ljung J, Aslund F & Holmgren A (1998) Rat and calf thioredoxin reductase are homolo- gous to glutathione reductase with a carboxyl-terminal elongation containing a conserved...

Ngày tải lên: 30/03/2014, 02:20

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Báo cáo khoa học: "The role of positive feedback in Intelligent Tutoring Systems" ppt

Báo cáo khoa học: "The role of positive feedback in Intelligent Tutoring Systems" ppt

... relevance condition is not satisfied; it is satisfied when both relevance and satisfaction conditions are satisfied; it is violated when the relevance condition is satisfied but the satisfaction condition ... many ITSs. In a constraint-based system, domain knowledge is mod- eled with a set of constraints, logic units composed of a relevance condition and a satisfaction condi- tion. A constraint is irrelevant ... of 54 one -on- one tutor- ing sessions has been collected. Each individual stu- dent participated in only one tutoring session, with a tutor randomly assigned from a pool of two tutors. One of...

Ngày tải lên: 31/03/2014, 00:20

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Báo cáo khoa học: "Aggregation improves learning: experiments in natural language generation for intelligent tutoring systems" pptx

Báo cáo khoa học: "Aggregation improves learning: experiments in natural language generation for intelligent tutoring systems" pptx

... 0.025). 4 Discussion and conclusions Our work touches on three issues: aggregation, eval- uation of NLG systems, and the role of NL inter- faces for ITSs. In much work on aggregation (Huang and Fiedler, 1996; ... Association for Computational Linguis- tics, pages 512–518. Helmut Horacek. 2002. Aggregation with strong regu- larities and alternatives. In International Conference on Natural Language Generation. Xiaoron ... based on functionality. As a consequence, while part of our rules implement standard types of aggregation, such as conjunction via shared participants, we also intro- duced functional aggregation...

Ngày tải lên: 31/03/2014, 03:20

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