Search for dissertations about: "Digital modulation"
Showing result 1 - 5 of 183 swedish dissertations containing the words Digital modulation.
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1. Multicarrier modulation : duplexing design and interference/distortion mitigation
Abstract : Aspects of modern communication systems is the overall theme of this thesis with emphasis placed on multicarrier modulation. The work considers four facets of such systems; namely duplexing design, interference mitigation, channel estimation and multiuser detection. READ MORE
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2. On wavelets for digital communication
Abstract : .... READ MORE
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3. Modulation of Neuronal Functions : the Role of SLC10A4
Abstract : Mental health of a person depends on the correct functioning of the brain. The brain and the spinal cord contain many types of cells, of which one important type are called the neurons. Neurons are special in the way they connect to each other to form large networks. READ MORE
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4. Low Noise Oscillator in ADPLL toward Direct-to-RF All-digital Polar Transmitter
Abstract : In recent years all-digital or digitally-intensive RF transmitters (TX) have attracted great attention in both literature and industry. The motivation is to implement RF circuits in a manner suiting advanced nanometer CMOS processes. To achieve that, information is encoded in the time-domain rather than voltage amplitude. READ MORE
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5. Digitally Enhanced Continuous-Time Sigma-Delta Analogue-to-Digital Converters
Abstract : The continuous downscaling of CMOS technology presents advantagesand difficulties for IC design. While it allows faster, denser and more energy efficient digital circuits, it also imposes several challenges which limit the performance of analogue circuits. READ MORE