Search for dissertations about: "AWGN channels"
Showing result 1 - 5 of 29 swedish dissertations containing the words AWGN channels.
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1. Analysis of Relay Channels and Improved Iterative Decoders for Turbo-Coded Decode-and-Forward Relay Channels
Abstract : Three-node relay channels which consist of a source, a relay and a destinationare considered in this thesis. In the first part, an uncoded relay channelis studied. READ MORE
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2. Interference Cancellation for DS/CDMA Systems in Flat Fading Channels
Abstract : This thesis investigates interference cancellation in direct-sequence codedivision multiple access (DS/CDMA) systems that support multiple data rates.Two approaches for implementing multiple data rates are considered. Oneis the use of mixed modulation. The second is the use of parallel channels. READ MORE
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3. Rate adaption for progressively encoded video over fading AWGN channels
Abstract : With the increased capacity of the Internet it is possible to use it for real-time multimedia applications, such as video conferences. There is also an increasing interest in using Internet technology in cellular networks, such as mobile phones. READ MORE
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4. Maximum likelihood sequence detection by using the SA(B,C) algorithm : state partition methods
Abstract : .... READ MORE
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5. Physical layer optimization for transportation of scalable media over AWGN channels
Abstract : This thesis presents research results on how the physical layer can aid in the delivery of scalable media. The thesis focuses on wireless links (point-to-point and broadcast) due to their lower capacity. READ MORE