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Hello
In my OFDM system, I need to apply a Hamming and Blackman window in frequency domain. My simulation is on Matlab.
I've done a FFT of this window and did its convolution with my data in freq domain, but I'm not getting the desired results. :-(
Can anyone help me to do this the correct...
Hello.
I have a system on Simulink where the channel has been constructed from scratch i.e not one of the channels in Simulink. I would like to know how I can measure BER and plot BER v/s SNR without using BERtool.
Thank you.
Can anyone help me with this?
I need to design a linear-phase FIR filter that compensates for the ‘sinx/x’ effect with a peak approximation error of -40 dB on the frequency band of
[0, 0.8π] radian.
Hello all,
I want to shift the voltage range from an IR detector (5V to 7V) to a suitable range (-1V to 1V) so that I can use it with the LM2907.
Can anyone help me to achieve this using opamps?
Hello all,
I have been given this circuit to implement. It is a DC Motor speed controller, with the LM2907 used as a tachometer. However, the LM2907 is not available in my country and would take too much time to be delivered. Could you suggest other ways to achieve the same results, i.e...
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