reconfigurable FFT and reconfigurable Viterbi decoder is considered with the option of system scalabWord下载.docx

1、 Related articlesRelated reference work articles PurchaseResearch highlights New technology for improved energy efficiency relevant across several industries. Surplus heat exploitation and efficient heating and cooling are important means. Focus on power production from low temperature heat and heat

2、 pumping technologies. Education and competence building are given priority. The project consortium includes 20 international industry companies and research institutions.213Industry changes in technology and complementary assets and the creation of high-growth firmsJournal of Business Venturing, In

3、 Press, Corrected Proof, Available online 19 March 2010Jonathan T. Eckhardt, Scott A. ShaneClose previewAbstractAbstract | Figures/TablesFigures/Tables | ReferencesReferences AbstractThis study uses employment data to examine why some industries host more new high-growth firms than others. Using a u

4、nique data base of 201 industries over a 15-year period, we find that increases in the proportion of employment of scientists and engineers in industries are positively associated with counts of fast-growing new firms; however, we do not detect a relationship between fluctuations in the proportion o

5、f employment in sales and production occupations and counts of fast-growing new firms. The findings suggest that technological innovation is an important determinant of entrepreneurial opportunity. Further, they suggest that private new firms are an important means of organizing commercial innovatio

6、n and that new firms may be less constrained by complementary assets than has been previously understood.Article Outline1. Executive summary2. Introduction3. Theory and hypotheses 3.1. Technological intensity3.2. Production, sales, and distribution intensity4. Research design 4.1. Industries4.2. Dep

7、endent variable4.3. Hypothesized covariates 4.3.1. Technology intensity4.3.2. Sales and distribution intensity4.3.3. Production intensity4.4. Control variables 4.4.1. Percentage of large establishments4.4.2. Applied Tech Intensity4.4.3. Patent counts4.4.4. Total establishments4.4.5. Industry IPOs4.4

8、.6. Industry sales growth4.4.7. Time period effects4.5. Statistical analysis5. Results6. Discussion and conclusions 6.1. Limitations6.2. Implications6.3. ConclusionAcknowledgementsAppendix AReferences214How Culturally Scattered COINs are Reinventing the Design ProcessProcedia - Social and Behavioral

9、 Sciences, Volume 2, Issue 4, 2010, Pages 6539-6542Linda Pulik PDF （193 K） AbstractAbstract | ReferencesReferences As our worlds economies continue to overlap and intertwine, designers are increasingly being called upon to re-invent their process in order to develop products, services and other thin

10、gs that are internationally relevant. Collaborative Innovation Networks （COINs） operating within a democratic, virtual environment are, by their very natures, forerunners in this transformation. It can even be argued that multicultural COINs are more effective at tackling design challenges with glob

11、al import, than design teams whose members work in each others physical presence. This paper examines necessary modifications to a Western construct of the Design Process uncovered by geographically and culturally scattered COINs working on projects together. The new precepts that govern this update

12、d process will be discussed, from research and product definition through ideation, concept generation, design refinement and prototyping. Several current case studies illustrating the central role that COINs play in defining a contemporary design process will be discussed:Appendix A. How new medica

13、l devices appropriate for use in African hospitals are being designed by collaborative innovation networks with members in Uganda, the United States and Israel. Appendix B. How communities of blind users in Mexico, South Africa, Malawi, the United States and India helped define product specification

14、s for a Braille writer using a process moderated by industrial designers. How collaborative innovation networks of design students in Mumbai, and Chicago were able to design culturally relevant products and services for each others communities.Uncited references215An industry approach to shared, cro

15、ss-organisational engineering change handlingThe road towards standards for product data processingComputer-Aided Design, In Press, Corrected Proof, Available online 21 October 2010Anna Wasmer, Gnter Staub, Regine W. VroomStandards for cross-enterprise communication between systems that actively man

16、age product data and which control the associated workflowsincluding release and approval processeshave been in industrial use for some time. Experiences gained during the last decade showed that purely data centric approaches, such as supported by IGES, ISO 10303 （STEP） and IFC are not sufficient.

17、Cross-enterprise communication requires not only agreements about data format and semantics, but also about orderly procedures for efficient communication between the stakeholders in a workflow. This paper presents the background and approach taken for the development of a standard for cross-company

18、 engineering change management （ECM）, which is currently undertaken as a joint activity between VDA （German Association of the Automotive Industry） and ProSTEP iViP （international association for information integration in industry）. Based on the results of this joint activity, which was recently pu

19、blished as SASIG ECM Recommendation V2.0 and as VDA 4965 V3.0, ECM Pilot implementations within member companies were conducted. They proved that a lead-time reduction of the engineering change process of 20%40% is possible while the quality of the process increases. The approach itself should work

20、not only in engineering change or product data environments, but also in document oriented environments as well as in sectors other than automotive. The ECM standard provides specifications of reference business processes, including the definition of the participants roles and the interaction and sy

21、nchronization （“touch”） points where data are communicated. It leverages and builds on other established product data standards wherever possible. Thus, the data model defined by STEP AP214, （Core Data for automotive mechanical design processes） is used to describe the “payload”i.e. the product data

22、 content to be exchangedat defined synchronization points. OMGs PLM Services provide the framework for sending messages between the stakeholders of an Engineering Change, and business process modelling languages such as e.g. BPEL （Business Process Execution Language）, standardized by OASIS, provide

23、the capability to execute the ECM protocols specification. They ensure the ability to use the latest state-of-the-art internet technologies such as XML and web-services.1. Introduction2. Overview literature3. Existing standards4. Approach 4.1. Assumptions4.2. Development steps5. Results 5.1. The ECM

24、 reference process5.2. The ECM data model5.3. ECM interaction scenarios and ECM messages5.4. Mapping the major results on to existing standards6. Pilot implementations, standardization and dissemination 6.1. Standard dissemination strategy6.2. Implementation scenarios6.3. Pilot implementations and r

25、esults7. Discussion and outlook8. Conclusions Method and standard for the processing of Engineering Changes in the automotive supply chain. Model that represents the data and data handling requirements of a company independent Engineering Change Management （ECM） reference process. ECM interaction sc

26、enarios and reference messages that enable automated execution of frequently occurring Engineering Change processes. Potential 20%40% lead time reduction of the engineering change processes, and/orenabled by increased frequency of engineering changesimprovement of overall product and process lifecyc

27、le knowledge. Method also applicable for Engineering Change Management in other industrial sectors and extendable to other business processes.216Focused ion beam fabricated bragg grating filters in relaxor ferroelectricsNuclear Instruments and Methods in Physics Research Section B: Beam Interactions

28、 with Materials and Atoms, In Press, Corrected Proof, Available online 2 February 2011Raghav Vanga, Xiaoyue Huang, Ziyou ZhouIn this paper, we discuss the fabrication and characterization of optical waveguide Bragg filters in ion-implanted PMN-32PT 68Pb （Mg1/3Nb2/3）-32PbTiO3 single crystal substrates. PMN-32PT posses exceptionally high piezoelectric and electro-optic properties and has immediate applications in on-chip optical circuitry. We use commercial modeling programs to design the waveguide filter and fabricate t