'Interpolation filter' presentation slideshows

Interpolation filter - PowerPoint PPT Presentation

Multi-Rate Digital Signal Processing

Multi-Rate Digital Signal Processing

Multi-Rate Digital Signal Processing. Y. C. Jenq, Ph.D. Department of Electrical & Computer Engineering Portland State University Portland, Oregon 97207 jenq@ece.pdx.edu. x[n]. M. x d [n]. Decimation System (Down Sampling). M=3. Decimation System (Down Sampling).

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734 views • 48 slides
Compare ideal Interpolation filter and interpolation by LSE FIR filter(2)

Compare ideal Interpolation filter and interpolation by LSE FIR filter(2)

Compare ideal Interpolation filter and interpolation by LSE FIR filter(2). Advisor : Dr. Yuan-AN Kao Student: Bill Chen. Outline. FIR Filter by Windowing Comparison (Simulation) Conclusion Reference. Design of FIR Filter By Windowing(1/2). Design of FIR Filter By Windowing (1/2).

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418 views • 23 slides
Compare ideal Interpolation filter and interpolation by LSE FIR filter(3)

Compare ideal Interpolation filter and interpolation by LSE FIR filter(3)

Compare ideal Interpolation filter and interpolation by LSE FIR filter(3). Advisor : Dr. Yung-AN Kao Student: Ying Chun Chen. Outline. Comparison (Simulation) Conclusion Reference. Comparison(1/12). Filter coefficient M=59 Interpolation filter by LSE FIR filter Upsample=5

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336 views • 16 slides
Cascaded Integrator Comb Filter

Cascaded Integrator Comb Filter

Cascaded Integrator Comb Filter. ??????? ?? ??? ???? : ?????. Outline. What is Cascaded Integrator Comb (CIC) Filter CIC filter transfer function CIC filter Implemented Register Growth Conclusions. What is Cascaded Integrator Comb (CIC) Filter.

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1.24k views • 13 slides
MMSE FIR Interpolation Filter

MMSE FIR Interpolation Filter

MMSE FIR Interpolation Filter. Advisor : Dr. Yung-AN Kao Student: Ying Chun Chen. Reference. Heinrich Meyr, Marc Moeneclaey, and Stefan A. Fechtel Digital Communication Receivers , John Wiley& Sons, LTD, 1997. Outlines. Introduce to MMSE Simulation

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455 views • 12 slides
Sigma Delta A/D Converter

Sigma Delta A/D Converter

Sigma Delta A/D Converter. e [n]. f s. f s. Decimation Filter. 2 f o. x (t). Sampler. Modulator. x [n]. y [n]. 16 bits. Bandlimited to f o. Digital. Analog. Over Sampling Ratio = 2 f o is Nyquist frequency Transfer function for an L th order modulator given by.

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636 views • 8 slides
Digital Image Processing HW#3-Image Pyramid

Digital Image Processing HW#3-Image Pyramid

Digital Image Processing HW#3-Image Pyramid. TA: Yun-Da Wu ???. Image Pyramid. A pyramid image structure System block diagram. Approximation Filter. 2 ?. Level j-1 Gaussian. 2 ?. Interpolation Filter. Level j Input image. Level j Prediction residual. - +. Level j-1.

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304 views • 7 slides

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