A Pilot Included Column Mean Vanishing Matrix

Myungsup Kim, Do Y. Kwak

Abstract


In this paper, we study a special matrix used in  OFDM technology including the pilot vector. This is based on the property of 'column mean vanishing'  and orthogonal columns. We study the  spectral decomposition. Using this, we suggest a new method of generating such matrices. Numerical examples  are included.

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DOI: https://doi.org/10.5539/jmr.v9n2p128

License URL: http://creativecommons.org/licenses/by/4.0

Journal of Mathematics Research   ISSN 1916-9795 (Print)   ISSN 1916-9809 (Online)

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