Search for dissertations about: "Elektroteknik alt Electrical engineering"
Found 3 swedish dissertations containing the words Elektroteknik alt Electrical engineering.
-
1. CMOS Transceiver Front-Ends in Mobile Communication Handsets : Architectures and Building Blocks
Abstract : For mobile communication systems in the low-GHz range, CMOS has increasingly become the technology of choice, and the level of integration in mobile handsets has risen. The use of off-chip components, which increases the handset assembly time and costs, is preferably avoided. READ MORE
-
2. Optical spectroscopy of InGaAs quantum dots
Abstract : The work presented in this thesis deals with optical studies of semiconductor quantum dots (QDs) in the InGaAs material system. It is shown that for self-assembled InAs QDs, the interaction with the surrounding GaAs barrier and the InAs wetting layer (WL) in particular, has a very large impact on their optical properties. READ MORE
-
3. Alternating Coding and its Decoder Architectures for Unary-Prefixed Codes
Abstract : The entropy coding of high peak, heavy-tailed probability distributions such as the Laplacian, Cauchy, and generalized Gaussian have been a topic of interest because they are able to provide good models for data in many coding systems, especially in image and video coding systems. This thesis studies the entropy coding of such high peak, heavy-tailed probability distributions. READ MORE