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Ahmed Tawfeeq


2011 年からアクティブ

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Professional Interests: signal processing

統計

  • Thankful Level 3

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質問


delay in digital filtering
Hi all.... I have an ECG signal need to be filtered with band pass filter, but the yielded signal after being filtered is flatte...

11年以上 前 | 1 件の回答 | 0

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coefficients update in lms algorithm
Hi all.... can any one help me understand the mechanism of coefficients update in least mean square algorithm LMS (adaptfilt.lms...

11年以上 前 | 0 件の回答 | 0

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質問


reading edf/edf+ file
Hi all.... I have a physionet database file its name is: ecgca154.edf.qrs (this format is supposed to be edf)but I don't know ho...

11年以上 前 | 2 件の回答 | 0

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質問


reading edf file to workspace
Hi... how can I load and read edf file of physionet to matlab workspace?

11年以上 前 | 1 件の回答 | 0

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for- loop code embedded in MATLAB Function Block shows and out of bounds error....
Hi all ... I have the following code embedded in matlab function block : function MQRS = MQRSGENERATOR(abd1) %#codegen ...

12年弱 前 | 1 件の回答 | 0

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質問


How to avoid the fail of LMS adaptive filtering?
Hi every one .... I have a project that uses LMS adaptive filter to extract fetal ECG from an abdomen of a pregnant mother accor...

約12年 前 | 0 件の回答 | 0

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reading data to matlab
Hi all... I want to read data file with an extension .dat from DAISY/SISTA and PHYSIONET ... I want to read them to MATLAB .......

約12年 前 | 1 件の回答 | 0

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質問


adaptive filtering by using uncorrelativity feature
Hi every body..... I have three signals , two of them are supposed to be correlated , while the the third is supposed to be unco...

約12年 前 | 2 件の回答 | 0

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質問


reading external data via mic
Hi...does simulink block FROM AUDIO DEVICE which reads data from computers microphone supports reading two blocks simultaneously...

約12年 前 | 1 件の回答 | 0

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質問


reading external data via com port or parallel port
Hi all....how can i read external data to matlab via serial port or parallel port? please help .

約12年 前 | 1 件の回答 | 0

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質問


reading external data via lan or usb or others
Hi everybody....I want to read outside world data by matlab , perhaps via LAN , USB, or anything else.How can I do that?

12年以上 前 | 3 件の回答 | 0

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質問


xcorrelation of fully uncorrelated signals
Hi....I wonder if there are two exactly uncorrelated signals such that once input to XCORR block in matlab simulink the output w...

12年以上 前 | 1 件の回答 | 0

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質問


audio interface
Hi...I want to receive an external data or signal via mic(From Audio) simulink block but the received signal is much lower in am...

12年以上 前 | 0 件の回答 | 0

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質問


converting analog data by ADC block via mic
Hi every body... I need to read data via my computer's mic then convert the read data to digital form for processing... Is there...

12年以上 前 | 0 件の回答 | 0

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質問


structure conversion
hi...how can I convert an array to structure? *MERGED from double post* [16 Mar 2012, 20:44 GMT - OK] hi...how can I conve...

12年以上 前 | 1 件の回答 | 0

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質問


matlab interfacing
Hi...how can I read or write data from and to external device(via Lpt or USB) using matlab software?

12年以上 前 | 1 件の回答 | 0

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質問


structure conversion
hi...how can I convert a structure produced from matlab simulink into another datatype(double for example)such that I can use it...

12年以上 前 | 1 件の回答 | 0

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質問


varargin
what is varargin used for ?and how to use it? and can I change it to an ordinary input variable?

12年以上 前 | 3 件の回答 | 1

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質問


datatypes supported by simulink
Hi everybody...I am a few steps away from fulfilling my design concerning calling functions to matlab function block....but I st...

12年以上 前 | 1 件の回答 | 0

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質問


matlab simulink supported data types
Hi all...how can I test datatype of a matlab function? ...for example ,I want to know the datatype of the function adaptfilt.lms...

12年以上 前 | 1 件の回答 | 0

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質問


implementing dot between functions
i have to call the function adaptfilt.lms to matlab function block , but I don't know how to implement the dot between adaptfilt...

12年以上 前 | 1 件の回答 | 0

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質問


block encapsulation
how can i combine several matlab simulink blocks in a single block?

12年以上 前 | 1 件の回答 | 0

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質問


calling a standalone function to matlab function block
hi....I wonder if anyone has an idea about how to call a standalone function (like filter function or any function else which is...

12年以上 前 | 1 件の回答 | 0

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質問


matlab function
I want to embody a matlab function inside Matlab function block , matlab function of me output a matrix of numbers.I wounder if ...

12年以上 前 | 1 件の回答 | 0

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質問


matlab simulink
how can I convert m-file to mdl-file (to simulink blocks)?

12年以上 前 | 1 件の回答 | 0

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質問


adc block in simulink library
how can I use adc blocks in matlab simulink library? there is only output but i cant input a signal ....please help...thanks i...

12年以上 前 | 1 件の回答 | 0

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