کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
564819 875648 2007 9 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Modular structure realizations of 2-D separable-in-denominator recursive digital filters
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر پردازش سیگنال
پیش نمایش صفحه اول مقاله
Modular structure realizations of 2-D separable-in-denominator recursive digital filters
چکیده انگلیسی

A study on highly modular structures for 2-D separable-in-denominator recursive digital (SDRD) filters is presented. Three modular structures are proposed based on the partial fraction expansion of 2-D SDRD provided in [A. Zilouchian and Z. Huang, On highly modular systolic structures for separable-in-denominator 2-D filters, IEEE Trans. Signal Process. 42(7) (July 1994) 1881–1884]. Emphases are on parallelism, modularity, low delay, and simplicity for hardware and software implementation of 2-D filters. The performance analysis on each structure is also provided. The proposed structures could be effectively utilized for VLSI implementation of 2-D SDRD filters.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Signal Processing - Volume 87, Issue 11, November 2007, Pages 2686–2694
نویسندگان
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