Frames and Overcomplete Representations in Signal Processing, Communications, and Information Theory
نویسندگان
چکیده
منابع مشابه
Frames and Overcomplete Representations in Signal Processing, Communications, and Information Theory
Many problems in signal processing, communications, and information theory deal with linear signal expansions. The corresponding basis functions are typically orthogonal (nonredundant) signal sets. It is well known that the use of redundancy in engineering systems improves robustness and numerical stability. Motivated by this observation, redundant linear signal expansions (also known as “frame...
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1Department of Mobile Communications, School of Electrical Engineering and Computer Sciences, Technical University of Berlin, Berlin, Germany 2Wireless Networking, Signal Processing and Security Lab, Department of Electrical and Computer Engineering, University of Houston, Houston, TX 77004, USA 3Division of Communication Systems, Department of Electrical Engineering (ISY), Linköping University...
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ژورنال
عنوان ژورنال: EURASIP Journal on Advances in Signal Processing
سال: 2006
ISSN: 1687-6172,1687-6180
DOI: 10.1155/asp/2006/91786