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SignalProcessing

  

InverseComplexCepstrum

  

compute the inverse complex cepstrum of the signal

 

Calling Sequence

Parameters

Description

Examples

Compatibility

Calling Sequence

InverseComplexCepstrum(A, nd)

Parameters

A

-

Array of real numeric values; the signal

nd

-

integer the number of samples of delay

Description

• 

The InverseComplexCepstrum(A) command computes the inverse complex cepstrum of the real data A.

• 

nd is the number of samples of delay and the second output of ComplexCepstrum.

• 

A must be a one-dimensional Array and must contain real numbers only.

Examples

withSignalProcessing:

f112.0:

f220.0:

Fs1000:

signalVector210,i→sinf12PiiFs+1.5sinf22PiiFs,'datatype'='float8':

tVector210,i→1.0iFs,'datatype'='float8':

plott,signal

c,ndComplexCepstrumsignal

c,nd0.1458687945683150.002109151534249830.001959070935685770.001784562664628540.001587229805727580.001369007652561200.001132131143312820.0008791178257240250.0006127283397901450.0003359348569474470.00005186922858055900.0002361979151182340.0005249187799046370.0008109089616438900.001090793482741200.001361251825692380.001619070994000660.001861178751257730.002084701892796420.002286984580999780.002465651467034370.002618619366259910.002744138538021920.002840811447395020.002907610235393090.002943898746065360.002949430459531310.002924356115279120.002869221166218640.002784953053329480.002672847513234200.002534560661037220.002372047508568780.002187586079267430.001983698956766670.001763132433606970.001528821374056830.001283834745913130.001031340126401910.0007745471374750450.0005166762755088600.0002608924072800310.00001028150822538190.0002322125230214490.0004638060157816880.0006819450709663490.0008843140558220690.001068872449748030.001233889500184360.001377957152736940.001500002470725950.001599314229616900.001675529627259530.001728645629431420.001759006138178860.001767294111197460.001754516426439040.001721966220853450.001671225569690590.001604108570546200.001522639418656780.001429012798945850.001325550571582620.001214666767014930.001098821861796770.0009804781214451680.0008620590034257950.0007459052367414390.0006342356311487260.0005291170051878340.0004324115587208430.0003457655367202620.0002705664993186800.0002079295757175420.0001586766911300080.0001233232948932500.0001020692839727290.00009480819504286820.0001011093196358150.0001202500369372230.0001511996426658490.0001926936573542890.0002432016608211410.0003009468565823900.0003640389247732430.0004303690968815040.0004977627181304800.0005639605905122710.0006266786348500970.0006836382379824360.0007326538963213790.0007716006830102360.0007985051258874010.0008116153267365530.0008093421106315140.0007903582248976190.0007536712478293580.0006984964628739060.0006244821264429980.000531518327017009...... 924 Array entries not shown,1

(1)

icInverseComplexCepstrumc,nd

ic0.2633266561011110.5232604200966270.7764575901946151.019672093130651.249802431264041.463936426355751.659393066500291.833760837609181.984931939749332.111131881855422.210943994979252.283328526069072.327635993167312.343614632231362.331411828297402.291569523329472.225013679359422.133037990356412.017282085349141.879704607310901.722551555268001.548320438197121.359720775122681.159631583024140.9510565166243800.7370773569051430.5208065935879410.3053398273563600.09370873953065470.1111646358041380.3065116327289880.4897579985577490.6585615916726190.8108462329866500.9448311020832871.059055296375041.152397170446631.224088157510231.273720896551841.301251541583491.306996262592411.291621985590601.256131580566521.201843716532161.130367764477121.043574120413450.9435604950317500.8326146910440600.7131744801418980.5877852508372110.4590561102222490.3296151382087840.2020645513896180.07893647357622830.03734995293821650.1445294324426590.2405286941437450.3235013548309630.3918589419109380.4442975250738160.4798195664263450.4977506213594200.4977506214800230.4798195665798560.4442975243662120.3918589404316240.3235013533837340.2405286928158910.1445294321360810.03734995233841720.07893647526881400.2020645531908230.3296151402191010.4590561120582970.5877852526997920.7131744803478110.8326146928937520.9435604968415761.043574121482831.130367763621371.201843720749041.256131583869731.291621981975731.306996263071101.301251540148671.273720895212811.224088157256961.152397169285891.059055293293710.9448311029856330.8108462320564750.6585615868118860.4897579978473720.3065116311690040.1111646276729200.09370874023444540.3053398322564100.5208065900862700.7370773590269050.951056524871455...... 924 Array entries not shown

(2)

plott,ic

Compatibility

• 

The SignalProcessing[InverseComplexCepstrum] command was introduced in Maple 2019.

• 

For more information on Maple 2019 changes, see Updates in Maple 2019.

See Also

SignalProcessing

SignalProcessing[ComplexCepstrum]