IEEE - Institute of Electrical and Electronics Engineers, Inc. - A complex-error and phase-error constrained least-squares design of FIR filters with reduced group delay error

2009 Chinese Control and Decision Conference (CCDC)

Author(s): Xiaoping Lai ; Yan Zuo ; Yunfei Guo ; Dongliang Peng
Publisher: IEEE - Institute of Electrical and Electronics Engineers, Inc.
Publication Date: 1 June 2009
Conference Location: Guilin, China, China
Conference Date: 17 June 2009
Page(s): 1,967 - 1,972
ISBN (CD): 978-1-4244-2723-9
ISBN (Paper): 978-1-4244-2722-2
DOI: 10.1109/CCDC.2009.5191660
Regular:

The group delay of a linear-phase FIR filter is about half of its length. Existing methods for low group-delay FIR filter design usually result in large group delay error, noticeably towards the... View More

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