Search for dissertations about: "digital code"
Showing result 6 - 10 of 136 swedish dissertations containing the words digital code.
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6. Gift and Exchange in the Reciprocal Regime of the Miskito on the Atlantic Coast of Nicaragua, 20th Century
Abstract : This dissertation is a historical-comparative analysis of a conflict that has developed in the economic system of the Miskito in the 20th century, concerning the use of common property resources. The study is based on empirical material collected in a Miskito/Creole village on the Atlantic Coast of Nicaragua in the 1990s. READ MORE
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7. Towards a Theory of Codes for Iterative Decoding
Abstract : Channel codes in combination with iterative decoding techniques are a both powerful and efficient method to protect data against disturbances in digital communication systems. This thesis deals with various code constructions for block-wise and continuous transmission that have the potential to achieve low bit error rates with iterative decoding, even when operating close to the Shannon limit. READ MORE
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8. Tales of Tailbiting Codes
Abstract : Tailbiting codes are error correcting codes and can be used in digital transmission systems. They are obtained by terminating convolutional codes into block codes. This thesis consists of an introduction to convolutional and tailbiting codes, and the Papers A--G that include the main results. READ MORE
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9. Fingerprinting of digital documents
Abstract : The research area of fingerprinting, or uniquely marked digital copies, is wide. We give a general model for the fingerprinting problem and point out some of the choices you need to consider before choosing the scenario for your fingerprinting system.In the following chapters we then consider specific questions in some of the possible scenarios. READ MORE
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10. Codes for digital fingerprinting
Abstract : Illegal, copying of data is a problem in many areas. Despite various efforts in copy protection and copyright enforcement the problem still exists, and with the growing use of digital means of storing and distributing data the problem seems to be getting worse. READ MORE