Sökning: "Ching Liu"
Hittade 4 uppsatser innehållade orden Ching Liu.
1. The STM Study of Bi Adsorption on the InAs(111)B Surface
Master-uppsats, Lunds universitet/Synkrotronljusfysik; Lunds universitet/Fysiska institutionenSammanfattning : Semiconductors composed of group III and group V elements have a variety of promising applications, such as topological insulators and quantum computers. Among this category of semiconductors, bismuth (Bi)-containing III-V compounds are able to make these applications possible. LÄS MER
2. Screen Content Coding in HEVC : Mixed Raster Content with Matching Pursuit
Master-uppsats, Linköpings universitet/KommunikationssystemSammanfattning : Screen content coding is used to improve coding efficiency of synthetic contents in videos, such as text and UI elements, as opposed to contents captured using photo-graphic equipment, which most video codecs are optimized for. One way of improving screen content coding efficiency is to utilize mixed block coding with matching pursuit. LÄS MER
3. Techniques for High-Speed Digital Delta-Sigma Modulators
Master-uppsats, Linköpings universitet/Institutionen för systemteknikSammanfattning : In this theses techniques for high-speed digital delta-sigma modulator(DDSM) structures are considered. Four techniques are applied andevaluated: unfolding, increasing the number of delay elements in theinner loop, pipelining/retiming, and optimizations provided by thesynthesis tool. Of interest is to see the speed-area-power trade-offs. LÄS MER
4. Co-design of Fault-Tolerant Systems with Imperfect Fault Detection
Master-uppsats, Programvara och system; Tekniska högskolanSammanfattning : In recent decades, transient faults have become a critical issue in modernelectronic devices. Therefore, many fault-tolerant techniques have been proposedto increase system reliability, such as active redundancy, which can beimplemented in both space and time dimensions. LÄS MER