Search for dissertations about: "PSK"
Showing result 1 - 5 of 11 swedish dissertations containing the word PSK.
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1. Generation, Modulation, and Detection of Signals in Microwave Photonic Systems
Abstract : This thesis deals with the use of photonic technology in microwave and millimeter-wave applications. The two major parts of this work have been techniques for transmission and signal generation. READ MORE
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2. Analysis of Some Convolutional Coding Constructions
Abstract : This thesis focuses on different convolutional coding constructions for digital communication systems, and on methods to analyze these constructions. The work presented in the thesis can be divided into three main areas; error probability bounds for convolutional codes, analysis of multilevel modulation, and investigation of low-density parity-check convolutional codes. READ MORE
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3. Bounds on the Performance of PSK Block Codes
Abstract : In wireless communication, the minimum Euclidean distance between codewords is a major factor for the ability to correct errors in messages, and it is of interest to maximize the minimum Euclidean distance. The thesis improves previously established general upper bounds on minimum Euclidean distance of phase shift keying block codes. READ MORE
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4. High Datarate Solutions for Next Generation Wireless Communication
Abstract : Next generation wireless communication systems are essential components in order to increase the capacity of existing digital networks. Channel bandwidth as wide as several gigahertz is generally available at millimeter wave frequencies. READ MORE
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5. Combinatorial Optimization : Three Applications
Abstract : Combinatorial optimization is a diverse area of mathematics. It concerns optimization on feasible regions defined by discrete sets, graphs, hypergraphs, matroids, etc. . . READ MORE