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muhammad ahmad


Last seen: 4日 前 2018 以来アクティブ

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質問


Downsampling using MATLAB Simulink for an input signal
I am trying to downsample a signal of 20MHz to 1 MHz using Simulink. my targetted hardware is ZYNQ706 with AD9361 when do I down...

約1ヶ月 前 | 1 件の回答 | 0

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質問


signal over lapping in Down sampler output for ZYNQ FPGA
I am trying to down sample a 4 MHz signal while the decimated output downsamples the signl in a way that signals of each 1 MHz i...

約2ヶ月 前 | 1 件の回答 | 0

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質問


difference in column based and element based decimated output of a down sampler
I am trying to down sample a 4 MHz signal . when i used the downsampler with input processing option Element based it outputs th...

約2ヶ月 前 | 1 件の回答 | 0

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質問


Difference in the output of CIC decimator while using with unbuffer and without unbuffer
I am using a CIC decimator block to downsample a high sample rate signal . the CIC decimator output is quite diffrent when i use...

2ヶ月 前 | 1 件の回答 | 0

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質問


Different CIC decimator Response in normal simulation and FPGA implementation
I am trying to implement CIC decimator on ZYNQ706 FPGA. when I run the simulation in simulink it downsamples the signal and all ...

2ヶ月 前 | 1 件の回答 | 0

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質問


Designing FIR bandpass filter for 20 MHz with same response as for 4 MHz sampling without increasing order of the filter
I am trying to implement a narrow bandpass filter using MATLAB simulink block . I have a signal with narrow bandwidth of about 2...

3ヶ月 前 | 0 件の回答 | 0

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質問


Running ZYNQ model on different host computer rather than computer on which bit file is generated
I have designed a simulink model to and using thw HDL workflow advisor Bit File is being generated for the ZYNQ 706 as targetted...

5ヶ月 前 | 1 件の回答 | 0

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質問


Timing Constraint not met error for ZYNQ706
We are trying to generate bitfile for ourr simulink model for ZYNQ 706 . but encountering an error "the worst slack is -14.8ns t...

6ヶ月 前 | 1 件の回答 | 0

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質問


Numerator of FIR filter using "firpm" command is not working properly for ZYNQ 706
I am using FIR filter as bandpass fiter in my model whenever i pass the parameters in normal simulink model using "firpm" comman...

6ヶ月 前 | 1 件の回答 | 0

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質問


Numerator of bandpass filter using 'firpm'
I am trying to implement a bandpass filter on ZYNQ 706 each time i pass the numerator it does not filter the exact frequency . I...

6ヶ月 前 | 0 件の回答 | 0

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Changing HDL FIR filter numerator while simulation is running
As you have suggested we have set the coofficient source to input port but still we are not able to change the parametere on run...

7ヶ月 前 | 0

質問


Changing HDL FIR filter numerator while simulation is running
We are working on zynq 706 using MATLAB. we are using HDL optimized FIR filter in simulink and we are trying to change filters n...

7ヶ月 前 | 2 件の回答 | 0

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Getting error for NVIDIA CudNN with Matlab 2019b in Windows 10
how did you resolve deepcodegen and deepcodeexec . do i need to install opencv for it if so how can i do this

9ヶ月 前 | 0

質問


Multiple outputs from HDL block in simulink
I want to take multiple outputs from one HDL block(in Simulink) simultaneously but it only has one output option port(I & Q) val...

10ヶ月 前 | 3 件の回答 | 0

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質問


'Simulink.standalone_sim' command error while running exe file.
Hi all !! When i run my Simulink Compiler based application in App designer it works fine.But when i generate its .EXE file i e...

10ヶ月 前 | 0 件の回答 | 0

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質問


How to deploy a Simulink model to my Zynq board to run in standalone mode? And how can this exectuable be auto-run on startup?
I want to run my simulink model on my zynq board in standalone mode ,By standalone i mean to say that i should not need any host...

10ヶ月 前 | 0 件の回答 | 0

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質問


HDL code for 'findpeak' function
I have a signal with multiple peaks i need to detect the peaks with in the signal for that purpose i use findpeaks function tha...

10ヶ月 前 | 1 件の回答 | 0

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質問


Transmission of QPSK signal using USRP and receiving it using RTL SDR
I am trying to demodulate a QPSK signal . i am Transmitting it using USRP 200 series and trying to recieve it using RTL SDR but ...

約1年 前 | 0 件の回答 | 0

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質問


QPSK Demodulation of Modulated .wav file
I have a QPSK modeulated .wave file that i need to demodulate using simulink . how can i use this file so in simulink to access ...

約1年 前 | 1 件の回答 | 0

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質問


Inconsistent sampling time error
Inconsistent sample times. Sample time (9.765625e-06) of 'rtlsdr_QPSK_carrier_timing/Timing Synchronisation Loop (Early Late)/Lo...

約1年 前 | 0 件の回答 | 0

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質問


Converting Complex data into time series data
I have a coulmn of size 9076*1 containing complex number i need to convert them in time series format how can i do that

約1年 前 | 0 件の回答 | 0

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質問


data CONVERSION for an audio file
I have an audio file in .wav extension File. I need to convert it in to time series data that can be used to input radio block i...

約1年 前 | 1 件の回答 | 0

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質問


converting Arrays of data in to a Table using Simulink
I want to intialize a data in arrays composing of different Variables and then using simulink iwnat to merge these arrays to for...

1年以上 前 | 0 件の回答 | 0

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質問


Random Sequence genrator code
(a) How to generate double-polarity random sequence with length 300 for 2 bits/symbol

1年以上 前 | 0 件の回答 | 0

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質問


GUI using Guide function
I am tryinig to create a GUI in which i want to plot a function with pressing a push button. each push botton correspond to diff...

1年以上 前 | 0 件の回答 | 0

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質問


Machine overflow and underflow error
I need to write a matlab code that generate machine over flow and underflow error for that i need to evaluate M^n m may be an i...

2年以上 前 | 0 件の回答 | 0

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質問


How to add specific block in simulink
how can i add system mode,derivative filter and differentiator block in simulink?

約3年 前 | 0 件の回答 | 0

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質問


MATLAB code for following environment

約3年 前 | 0 件の回答 | 0

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回答済み
Colour intensity of images
I am using plot([x,y]) command how to adjust colour in this command

3年以上 前 | 0

質問


plotting graph from excel data
i am using the following command to plot two coulmns of data 'plot([x,y])' but i want to change the colours and line width for ...

3年以上 前 | 0 件の回答 | 0

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