Converting received signal to IF signal

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Adem Furkan Mursalli
回答： Shoaib iqbal 2022-10-31
I'm trying to model the radar signal but I can't figure out how to reduce the received signal to IF frequency. Can you help?

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回答（1 个）

Shoaib iqbal
Shoaib iqbal 2022-10-31
Hi Adem
I understand that you are trying to down-convert your received Radar signal to an IF frequency.
While transmitting your Radar signal you must have upconverted your signal with a carrier frequency. Multiplying your received Radar signal with cos(2*pi*fc*t), where ‘fc’ is carrier frequency and appropriate high pass filtering will down-convert your received signal to IF frequency.
Hope this resolves your query.

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