Sökning: "Chen Yao"

Hittade 4 uppsatser innehållade orden Chen Yao.

  1. 1. Exploration on Automated Software Requirement Document Readability Approaches

    Master-uppsats, Blekinge Tekniska Högskola/Institutionen för programvaruteknik; Blekinge Tekniska Högskola/Institutionen för programvaruteknik

    Författare :Mingda Chen; Yao He; [2017]
    Nyckelord :Readability Measurement; Software Requirement Specification; Automated Approach;

    Sammanfattning : Context. The requirements analysis phase, as the very beginning of software development process, has been identified as a quite important phase in the software development lifecycle. Software Requirement Specification (SRS) is the output of requirements analysis phase, whose quality factors play an important role in the evaluation work. LÄS MER

  2. 2. New Insights Into Electricity Consumption and Economic Growth Nexus in Transition Economies

    D-uppsats, Handelshögskolan i Stockholm/Institutionen för nationalekonomi

    Författare :Chen Yao; Elena Khramova; [2012]
    Nyckelord :Energy Consumption; Panel Unit Root Tests; Panel Cointegration; Granger Causality; Transition Economies;

    Sammanfattning : This paper explores the long-run and the short-run causality relationships between electricity consumption, economic growth, and inflows of foreign direct investments in 17 European transition economies on the period between 1992 and 2009 for the purpose of designing an optimal energy policy in these countries. This paper employs the newly developed dynamic panel cointegration techniques to explore the direction of the causality links between the selected variables. LÄS MER

  3. 3. Time to Digital Converter used in ALL digital PLL

    Master-uppsats, KTH/Skolan för informations- och kommunikationsteknik (ICT)

    Författare :Chen Yao; [2011]
    Nyckelord :All Digital PLL; Time to Digital Converter TDC ; Sensed Amplifier Flip Flop SAFF ; Current Starved; Vernier delay line;

    Sammanfattning : This thesis proposes and demonstrates Time to Digital Converters (TDC) with high resolution realized in 65-nm digital CMOS. It is used as a phase detector in all digital PLL working with 5GHz DCO and 20MHz reference input for radio transmitters. Two kinds of high resolution TDC are designed on schematic level including Vernier TDC and parallel TDC. LÄS MER

  4. 4. Measuring Housing Affordability in Beijing

    Master-uppsats, KTH/Bygg- och fastighetsekonomi

    Författare :Chen Yao; [2011]
    Nyckelord :Housing Affordability; Ratio approach; Residual Income approach; Beijing;

    Sammanfattning : Housing affordability is the relationship between households’ income and housing expenditure. The public are very concerned about the high price of residential housing in Beijing, which is considered go beyond the income of average citizens. LÄS MER