Sökning: "Di Hu"

Hittade 4 uppsatser innehållade orden Di Hu.

  1. 1. 3D printer in dosimetry and mammography – designing and testing an OSL dosemeter holder and a low contrast-detail phantom

    Master-uppsats, Lunds universitet/Sjukhusfysikerutbildningen

    Författare :Måns Boll; [2022]
    Nyckelord :Medicine and Health Sciences;

    Sammanfattning : Introduction: Today, 3D printing is a versatile tool used in a wide range of fields. With the advent of more cost-effective fused deposition modelling (FDM) 3D printing technologies it is time to investi- gate what such a 3D printer has to offer in radiation science applications. LÄS MER

  3. 2. The Interaction between Interest Rates and Stock Returns:A Comparison between China and US

    Magister-uppsats, Lunds universitet/Nationalekonomiska institutionen

    Författare :Haian Chen; Di Hu; [2015]
    Nyckelord :interest rates; stock returns; structural VAR models; Business and Economics;

    Sammanfattning : The relationship between monetary policy and stock market has been discussed since 1970s, but it is still one of the hot topics due to the changing market condition over time among different countries and the development of empirical methodologies. Owing to the fact that the stock market of China has involved in the fast-growing of Chinese economy, identifying the relationship between interest rates and stock returns in China becomes more attractive. LÄS MER

  4. 3. Occupational Attainment of immigrants : The case of Sweden

    Kandidat-uppsats, Linnéuniversitetet/Institutionen för nationalekonomi och statistik (NS)

    Författare :Di Hu; Yuxiang Xin; [2014]
    Nyckelord :Occupational attainment; Immigrants; Natives;

    Sammanfattning : Immigrants have become a big part in host country’s daily life. Pervious research study immigrants usually focus on the factors that influence the earnings of immigrants. In contrast, this paper analyzes occupational attainment of immigrants and compares occupational attainment between immigrants and natives. LÄS MER

  5. 4. Design of Single Scalar DSP based H.264/AVC Decoder

    Uppsats för yrkesexamina på grundnivå, Institutionen för systemteknik

    Författare :Di Wu Tiejun Hu; [2005]
    Nyckelord :Datorteknik; H.264; Decoder; DSP; Accelerator; HW SW partitioning; Datorteknik;

    Sammanfattning : H.264/AVC is a new video compression standard designed for future broadband network. Compared with former video coding standards such as MPEG-2 and MPEG-4 part 2, it saves up to 40% in bit rate and provides important characteristics such as error resilience, stream switching etc. LÄS MER