Help to remove DC offset

[Arhum Ahmad]

Hey all,

I'm currently working on frequency sensing using the HackRF SDR. However, when I calculate the FFT, I encounter a DC offset that's higher than the actual signal strength itself. This offset is interfering with my ability to detect the intended output accurately. Could you please assist me in understanding how to remove this DC offset?

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Thanks and Regards

Arhum Ahmad
Ph.D. Scholar, Electrical Engineering Department, IIT Ropar

+91-7974897279 | arhum.19eez0005@iitrpr.ac.in

Lab No. 323, Communication Research Lab, J.C.Bose Building

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