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IIR Filtering: Filter-Design Exercise in MATLAB (m10623)
Keywords: conv, difference equation, direct fortm II, DSP, ellip, elliptic low-pass filter, freqz, gain factor, IIR, impulse response, infinite impulse response, linear time-invariant, LTI, notch filter, overflow, poles, zeros
Summary: You will derive the transfer function of a second-order, Direct Form II, infinite impulse response (IIR) filter. Then you will create a fourth-order IIR filter, plot its frequency response, and decompose the fourth-order filter into two second-order sections, choosing an appropriate gain for each stage to prevent overflow.
Subject: Science and Technology
Language: English
Popularity: 98.58%
Revised: 2004-02-25
Revisions: 12
IIR Filtering: Introduction (m10025)
Keywords: bi-quad, block repeat counter, butter, conv, difference equation, direct form II, DSP, ellip, elliptic low-pass filter, feedback, freqz, gain factor, IIR, impulse response, infinite impulse response, linear time-invariant, LTI, nonlinear phase, notch filter, poles, quantize, zeros
Summary: Infinite impulse response (IIR) filters are an alternative to finite impulse response (FIR) filters. Often, an IIR implementaion can meet a given filter specification with less computation than an FIR implementation, but IIR filters induce nonlinear phase and are more sensitive to numerical problems.
Subject: Science and Technology
Language: English
Popularity: 95.64%
Revised: 2009-06-03
Revisions: 23
Multirate Filtering: Filter-Design Exercise in MATLAB (m10815)
Keywords: anti-aliasing, anti-imaging, downsample, DSP, filter design, MATLAB, multirate, sample-rate compressor, sample-rate expander, upsample, zero-placement
Summary: You will design a low-pass finite impulse-response filter using the zero-placement method in MATLAB. The filter can be used as an anti-aliasing and anti-imaging filter in a multirate system.
Subject: Science and Technology
Language: English
Popularity: 93.14%
Revised: 2004-02-25
Revisions: 7
Multirate Filtering: Filter-Design Exercise in MATLAB (Chinese Version) (m12448)
Keywords: anti-aliasing, anti-imaging, downsample, DSP, filter design, MATLAB, multirate, sample-rate compressor, sample-rate expander, upsample, zero-placement
Summary: You will design a low-pass finite impulse-response filter using the zero-placement method in MATLAB. The filter can be used as an anti-aliasing and anti-imaging filter in a multirate system.
Subject: Science and Technology
Language: 中文
Popularity: 79.94%
Revised: 2004-12-01
Revisions: 2
Multirate Filtering: Filter-Design Exercise in MATLAB (Thai Version) (m12438)
Keywords: anti-aliasing, anti-imaging, downsample, DSP, filter design, MATLAB, multirate, sample-rate compressor, sample-rate expander, upsample, zero-placement
Summary: You will design a low-pass finite impulse-response filter using the zero-placement method in MATLAB. The filter can be used as an anti-aliasing and anti-imaging filter in a multirate system.
Subject: Science and Technology
Language: ไทย
Popularity: 81.01%
Revised: 2004-11-23
Revisions: New
Multirate Filtering: Filter-Design Exercise in MATLAB (日本語 - Japanese) (m12361)
Keywords: anti-aliasing, anti-imaging, downsample, DSP, filter design, MATLAB, multirate, sample-rate compressor, sample-rate expander, upsample, zero-placement
Summary: z平面に零点を直接配置する手法により、MATLABを用いて低域通過FIRフィルタを設計します。設計したフィルタは、マルチレートシステムにおけるアンチエリアジング・フィルタおよびイメージ成分除去フィルタとして利用することができます。
Subject: Science and Technology
Language: 日本語
Popularity: 88.91%
Revised: 2005-08-17
Revisions: 4
Multirate Filtering: Implementation on TI TMS320C54x (m10621)
Keywords: banz, decimation, down-sample, DSP, interpolation, multirate sampling, multirate system, sample-rate compressor, sample-rate expander, serial port, up-sample
Summary: You will implement a multirate system that includes three fininte impulse response filters. The sample-rate compression and expansion factors can be controlled in real time using a MATLAB graphical user interface.
Subject: Science and Technology
Language: English
Popularity: 81.63%
Revised: 2004-02-25
Revisions: 10
Multirate Filtering: Implementation on TI TMS320C54x (Chinese Version) (m12449)
Keywords: banz, decimation, down-sample, DSP, interpolation, multirate sampling, multirate system, sample-rate compressor, sample-rate expander, serial port, up-sample
Summary: You will implement a multirate system that includes three fininte impulse response filters. The sample-rate compression and expansion factors can be controlled in real time using a MATLAB graphical user interface.
Subject: Science and Technology
Language: 中文
Popularity: 66.72%
Revised: 2004-12-15
Revisions: New
Multirate Filtering: Implementation on TI TMS320C54x (Thai Version) (m12439)
Keywords: banz, decimation, down-sample, DSP, interpolation, multirate sampling, multirate system, sample-rate compressor, sample-rate expander, serial port, up-sample
Summary: You will implement a multirate system that includes three fininte impulse response filters. The sample-rate compression and expansion factors can be controlled in real time using a MATLAB graphical user interface.
Subject: Science and Technology
Language: ไทย
Popularity: 61.65%
Revised: 2004-11-23
Revisions: New
Multirate Filtering: Implementation on TI TMS320C54x (日本語 - Japanese) (m12358)
Keywords: banz, decimation, down-sample, DSP, interpolation, multirate sampling, multirate system, sample-rate compressor, sample-rate expander, serial port, up-sample
Summary: You will implement a multirate system that includes three fininte impulse response filters. The sample-rate compression and expansion factors can be controlled in real time using a MATLAB graphical user interface.
Subject: Science and Technology
Language: 日本語
Popularity: 67.65%
Revised: 2005-08-09
Revisions: 2
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