Optimization of generalized mean square error in signal processing and communication
نویسندگان
چکیده
منابع مشابه
Optimization of generalized mean square error in signal processing and communication
Two matrix optimization problems are analyzed. These problems arise in signal processing and communication. In the first problem, the trace of the mean square error matrix is minimized, subject to a power constraint. The solution is the training sequence, which yields the best estimate of a communication channel. The solution is expressed in terms of the eigenvalues and eigenvectors of correlat...
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ژورنال
عنوان ژورنال: Linear Algebra and its Applications
سال: 2006
ISSN: 0024-3795
DOI: 10.1016/j.laa.2005.12.024