What is spectrum frequency domain?

The “spectrum” of frequency components is the frequency-domain representation of the signal . The inverse Fourier transform converts the frequency-domain function back to the time-domain function. A spectrum analyzer is a tool commonly used to visualize electronic signals in the frequency domain.

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What is 5G auction?

A senior official of the telecom department has revealed that 5G spectrum auction could be held in May this year if the Telecom Regulatory Authority of India (TRAI) submits the 5G pricing recommendations in March , according to PTI. Previously, the 5G auction was rumoured to take place in July-August.

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