Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 5 of 5 for “"Codebook design"”.
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Codebook design for distributed relay beamforming system
… amplify-and-forward distributed relay network, codebook techniques are utilized to feedback quantized CSI with limited cost. First, this thesis focuses on the phaseonly codebook and with-power-control codebook design methods under individual relay power constraints. Phase-only codebooks can be …
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Study of joint embedding and compression on JPEG compression scheme using multiple codebook data hiding
… thesis studies a direct application of multiple codebook data hiding technique in the multimedia applications. It studies the practical implementation of a joint embedding and compression scheme. It presents a study of Type III data embedding technique using multiple codebook design on JPEG-85 …
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Two New Applications of Tensors to Machine Learning for Wireless Communications
… to complement the traditional model-driven design approaches with data-driven machine learning (ML)-based solutions. However, managing the large-scale multi-dimensional data to maintain the efficiency and scalability of the ML algorithms has obviously been a challenge. Tensors provide a …
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Non-orthogonal multiple access using guessing random additive noise decoding aided macrosymbols
… from the users of interest. Our method avoids codebook design and iterative decoding techniques, which are associated with other commonly researched NOMA techniques. We introduce the concept of a macrosymbol, which is constructed from the combination of all user symbols, for the joint detection …
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Large-scale Optimization for Robust Multi-Class Prediction and Resource Allocation
… integer programming (IP) formulations for the codebook design problem. By making connections with graph-theory such as edge-clique covering and graph-coloring, we develop tractable solutions approaches to both linear and non-linear IP formulations while maintaining low-optimality gaps, …