Search for dissertations about: "Institutionen för elektro- och informationsteknik"
Showing result 21 - 25 of 212 swedish dissertations containing the words Institutionen för elektro- och informationsteknik.
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21. Transient Electromagnetic Waves in Nonlinear Media
Abstract : This thesis is concerned with the propagation of transient electromagnetic waves in nonlinear media. It consists of a General Introduction and five scientific papers. The General Introduction gives a broad overview of nonlinear electromagnetic phenomena. READ MORE
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22. Transient electromagnetic pulse propagation in temporally dispersive materials
Abstract : This thesis treats the problem of transient electromagnetic pulse propagation in temporally dispersive media. The analysis is performed using time-domain techniques. In particular, the dispersive wave splitting which decouples the Maxwell equations both in vacuum and inside the medium is utilized. READ MORE
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23. Floating-Point Analog-to-Digital Converter
Abstract : To deal with the wide dynamic rage necessary for a radio receiver or corresponding applications, but to avoid impractically high resolution at high data rates, the approach of using a floating-point analog-to-digital converter (FP-ADC) has been investigated. This approach de-links the dynamic range with the resolution, and a very wide dynamic range can be achieved by an ADC with a moderate resolution. READ MORE
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24. On Tailbiting Codes from Convolutional Codes
Abstract : Tailbiting is a method to terminate convolutional codes into block codes. We call these block codes tailbiting codes. This thesis focuses on the encoding of tailbiting codes. The tailbiting method is carefully investigated. READ MORE
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25. Dynamic Traffic Control in Multiservice Networks - Applications of Decision Models
Abstract : In this thesis, we develop and examine decision models intended for traffic engineering analysis of multiservice networks. Two important issues are addressed, namely call admission and routing control in multiservice broadband networks, and overload control in distributed-memory systems. READ MORE