On eigenvalues and equivalent transformation of trigonometric matrices

This paper discusses some issues related to trigonometric matrices arising from the design of finite impulse response (FIR) digital filters. A conjecture on the eigenvalues of a trigonometric matrix is posed with a partial proof given. A new result is also presented on the related equivalent transfo...

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Bibliographic Details
Main Authors: Lin, Zhiping, Zhang, Dongye., Liu, Yongzhi.
Other Authors: School of Electrical and Electronic Engineering
Format: Article
Language:English
Published: 2013
Subjects:
Online Access:https://hdl.handle.net/10356/99742
http://hdl.handle.net/10220/17657
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Institution: Nanyang Technological University
Language: English

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