Sökning: "Ming Xiao"
Visar resultat 1 - 5 av 15 avhandlingar innehållade orden Ming Xiao.
1. Efficient Coding Techniques for Networks & Channels with Transmission Errors
Sammanfattning : This thesis consists of two parts, both of whichinvestigate coding techniques for information transmission throughchannels in the presence of errors. Part I discusses topics ofnetwork coding and rateless codes. Part~II considers channel codesfor continuous phase modulation. These two parts are clearlydifferent, but they are also related. LÄS MER
2. Some concatenated and iterative decoding approaches for continuous phase modulation
Sammanfattning : Several concatenated and iterative decoding approaches are used toimprove the power efficiency of continuous phase modulation (CPM).First a symbol interleaver is used for serially concatenated CPM(SCCPM). Convergence of iterative decoding for this scheme can beearlier (lower SNR: Signal-to-Noise-Ratio) compared to bitinterleaved SCCPM. LÄS MER
3. Realizing medical decision support systems using the Arden Syntax as knowledge representation
Sammanfattning : Computer technology has become an important part of many aspects of modern life, and the role of computers in health care will undoubtedly increase in the future. One of the most popular fields in medical informatics involves decision support systems (DSSs), which focus on providing the decision maker with accurate data, factual medical knowledge and problem-solving support. LÄS MER
4. Reliable and Efficient Distributed Machine Learning
Sammanfattning : With the ever-increasing penetration and proliferation of various smart Internet of Things (IoT) applications, machine learning (ML) is envisioned to be a key technique for big-data-driven modelling and analysis. Since massive data generated from these IoT devices are commonly collected and stored in a distributed manner, ML at the networks, e.g. LÄS MER
5. Cooperative Strategies in Multi-Terminal Wireless Relay Networks
Sammanfattning : Smart phones and tablet computers have greatly boosted the demand for services via wireless access points, keeping constant pressure on the network providers to deliver vast amounts of data over the wireless infrastructure. To enlarge coverage and enhance throughput, relaying has been adopted in the new generation of wireless communication systems, such as in the Long-Term Evolution Advanced standard, and will continue to play an important role in the next generation wireless infrastructure. LÄS MER