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Recent content by shumail

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    pc based SDR as final year project.. please help

    hi shruti, 1st of all tell me what is your project? either you have to make an SDR kit or you will use this kit for some other process? If its making an SDR kit then, 1. Are you working only on software part or you have to fabricate the hardware part as well? 2. In software part, what are...
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    pc based SDR as final year project.. please help

    hi shruti, i am still working on it, i have mad a simulink model which is working but even now i am unable to get a reduced bit error rate or zero BER. it comes out to be 0.5 and this is too much.
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    how to reduce the BER in simulink model for a tx rx chain?

    hi, can anyone tell me how to reduce the BER in a simulink model. it starts with rand signal gen, then BFSK, then upconversion and finally to speaker from where mic recieves signal via air or a simple wire, down converts filters and demodulate the signal. But when i calculate the BER of this...
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    how to convert a xilinx system generator model to a bit file?

    thank you so much...
  5. S

    how to convert a xilinx system generator model to a bit file?

    hi all, can anyone help me converting a xilinx system generator block model to a bit file for loading in an fpga?
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    analog to digital conversion

    thanks a lot... it was really helpful...
  7. S

    what is power of an audio signal coming out of a 192k soundcard?

    hi all, hope doing well, can anyone tell me what might be the power of a signal coming out of a sound card. i am using a sound card of 192k in my project and i need to know the power level of signal coming out of it.
  8. S

    pc based SDR as final year project.. please help

    there is a special algorithm for that and in my project i am working on it too. right now only transmitter part is done.
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    pc based SDR as final year project.. please help

    @ moataz thanx..... but in my project i have to use ADC and DAC because sound card gives a low data rate while i need in MHz. can you please guide me for some ADC and DAC with high data rate, low cost and compatible with matlab?
  10. S

    analog to digital conversion

    are you done with this? if yes then please let me know too because i am standing on the same stage.
  11. S

    help me finding ADC+DAC low cost dual channel 30MS/s

    hi all, hope doing well, please help me finding a 16 bit DAC and DAC with sampling frequency min 30MS/s and dual channel which is low cost too.
  12. S

    coding for sdr please help

    hi all, hope doing well can any one please help me out in understanding the coding procedure used in SDR?
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    PC based SDR using SOUND CARD....help me

    hi all hope doing well i am working on design and fabrication of SDR using PC and Sound Card. 1. Can anyone help me to get a suitable Sound card 16bit/192k or 16bit/96k? 2. What abput its interfacing with windows 7?
  14. S

    pc based SDR as final year project.. please help

    can any one tell me that either is it possible to use a DAC and ADC instead of sound card with pc for in sdr?
  15. S

    pc based SDR as final year project.. please help

    hi all, hope doing well.. i am working on sdr designing as my final year project but as i am new to it so i dont know from where to start. i have read all posts regarding sdr and all documents suggested here to different people but still need help. All those who have worked on it please help me...
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