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Multi-stage Interpolation and Decimation
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Multi-stage Interpolation and Decimation
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Digital Filter Design for Interpolation and Decimation
(m10870)
Author:
Phil Schniter
Keywords:
aliasing
,
anti-aliasing
,
decimation
,
downsampling
,
filter design
,
interpolation
,
upsampling
Summary:
(Blank Abstract)
Subject:
Science and Technology
Language:
English
Popularity:
90.40%
Revised:
2005-09-20
Revisions:
7
Polyphase Decimation Filter
(m10433)
Author:
Phil Schniter
Keywords:
decimation
,
interpolation
,
Kaiser
,
polyphase
Summary:
Implementation of polyphase decimation filters.
Subject:
Science and Technology
Language:
English
Popularity:
90.50%
Revised:
2009-06-01
Revisions:
13
A Group-Delay Interpretation of Polyphase Filters
(m10438)
Author:
Phil Schniter
Keywords:
decimation
,
group-delay
,
interpolation
,
polyphase
Summary:
Discusses how polyphase filters can be used as intersample delay filters.
Subject:
Science and Technology
Language:
English
Popularity:
91.04%
Revised:
2005-09-16
Revisions:
13
Resampling with Rational Factor
(m10448)
Author:
Phil Schniter
Keywords:
decimation
,
interpolation
,
resampling
,
sample-rate conversion
Summary:
Describes the process of resampling, or sample-rate conversion.
Subject:
Science and Technology
Language:
English
Popularity:
72.76%
Revised:
2005-10-05
Revisions:
12
Multirate Filtering: Introduction
(m10024)
Authors:
Douglas L. Jones
,
Swaroop Appadwedula
,
Matthew Berry
,
Mark Haun
,
Jake Janovetz
,
Michael Kramer
,
Dima Moussa
,
Daniel Sachs
,
Brian Wade
Keywords:
decimation
,
downsample
,
DSP
,
interpolation
,
multirate sampling
,
multirate system
,
sample-rate compressor
,
sample-rate expander
,
upsample
Summary:
A sample-rate compressor removes (D-1) of every D input samples. A sample-rate expander inserts (U-1) zeros after every input sample.
Subject:
Science and Technology
Language:
English
Popularity:
91.42%
Revised:
2009-06-03
Revisions:
22
Multirate Filtering: Introduction (Chinese Version)
(m12446)
Authors:
Douglas L. Jones
,
Swaroop Appadwedula
,
Matthew Berry
,
Mark Haun
,
Jake Janovetz
,
Michael Kramer
,
Dima Moussa
,
Daniel Sachs
,
Brian Wade
,
Patrick Frantz
,
Kanglin Wang
Keywords:
decimation
,
downsample
,
DSP
,
interpolation
,
multirate sampling
,
multirate system
,
sample-rate compressor
,
sample-rate expander
,
upsample
Summary:
A sample-rate compressor removes (D-1) of every D input samples. A sample-rate expander inserts (U-1) zeros after every input sample.
Subject:
Science and Technology
Language:
中文
Popularity:
65.88%
Revised:
2009-06-01
Revisions:
3
Multirate Filtering: Introduction (Thai Version)
(m12440)
Authors:
Douglas L. Jones
,
Swaroop Appadwedula
,
Matthew Berry
,
Mark Haun
,
Jake Janovetz
,
Michael Kramer
,
Dima Moussa
,
Daniel Sachs
,
Brian Wade
,
Patrick Frantz
,
Kamolchanok Kriengchaipruck
Keywords:
decimation
,
downsample
,
DSP
,
interpolation
,
multirate sampling
,
multirate system
,
sample-rate compressor
,
sample-rate expander
,
upsample
Summary:
A sample-rate compressor removes (D-1) of every D input samples. A sample-rate expander inserts (U-1) zeros after every input sample.
Subject:
Science and Technology
Language:
English
Popularity:
64.28%
Revised:
2009-06-01
Revisions:
2
Multirate Filtering: Introduction (日本語 - Japanese)
(m12359)
Authors:
Douglas L. Jones
,
Swaroop Appadwedula
,
Matthew Berry
,
Mark Haun
,
Jake Janovetz
,
Michael Kramer
,
Dima Moussa
,
Daniel Sachs
,
Brian Wade
,
Patrick Frantz
,
Emiko Yamai
,
Hironori Takaryo
,
Yoji Yamada
Keywords:
decimation
,
downsample
,
DSP
,
interpolation
,
multirate sampling
,
multirate system
,
sample-rate compressor
,
sample-rate expander
,
upsample
Summary:
ダウンサンプル比Dのダウンサンプラは、DサンプルにつきD-1個のデータを間引き、信号のレートを減少する。アップサンプル比Uのアップサンプラは、サンプル値データ間にU-1個のゼロ値データを挿入し、信号のレートを増加する効果を有している。これらは時変要素を含むため、線形時不変システムの条件を緩和し、信号処理の自由度を飛躍的に向上することを可能としている。ダウンサンプラとアップサンプラは単純な処理ではあるが、非常に深い意味を有している。
Subject:
Science and Technology
Language:
日本語
Popularity:
69.42%
Revised:
2009-06-01
Revisions:
10
Lab 2: Theory
(m13795)
Authors:
Thomas Shen
,
Douglas L. Jones
Keywords:
decimation
,
downsample
,
DSP
,
interpolation
,
multirate sampling
,
multirate system
,
sample-rate compressor
,
sample-rate expander
,
upsample
Summary:
A sample-rate compressor removes (D-1) of every D input samples. A sample-rate expander inserts (U-1) zeros after every input sample.
Subject:
Science and Technology
Language:
English
Popularity:
44.74%
Revised:
2009-06-01
Revisions:
2
Multirate Filtering: Implementation on TI TMS320C54x (Thai Version)
(m12439)
Authors:
Douglas L. Jones
,
Swaroop Appadwedula
,
Matthew Berry
,
Mark Haun
,
Jake Janovetz
,
Michael Kramer
,
Dima Moussa
,
Daniel Sachs
,
Brian Wade
,
Patrick Frantz
,
Kamolchanok Kriengchaipruck
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:
60.85%
Revised:
2004-11-23
Revisions:
New
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