DocumentCode
117821
Title
Phase-correction-system (PCS) design utilizing successively linearized optimization
Author
Ito, Noboru
Author_Institution
Fac. of Sci., Tono Univ., Chiba, Japan
fYear
2014
fDate
9-12 Dec. 2014
Firstpage
1
Lastpage
4
Abstract
In this paper, we first derive a new phase-error function for designing all-pass phase-correction-system (PCS) that is needed in digital communication systems and other signal-processing systems. Based on the new phase-error function, we propose a linearized optimization scheme for linearizing the non-linear optimization problem as a successively linearized optimization problem. An illustrative example is given to validate the proposed successively linearized optimization scheme.
Keywords
digital communication; linear programming; signal processing; PCS design; all-pass phase-correction-system design; digital communication systems; nonlinear optimization problem; phase-error function; signal-processing systems; successively-linearized optimization problem; Approximation methods; Delays; Digital communication; Digital systems; Finite impulse response filters; Frequency response; Optimization;
fLanguage
English
Publisher
ieee
Conference_Titel
Asia-Pacific Signal and Information Processing Association, 2014 Annual Summit and Conference (APSIPA)
Conference_Location
Siem Reap
Type
conf
DOI
10.1109/APSIPA.2014.7041513
Filename
7041513
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