Noise Floor: The noise floor is the input-referred total noise power. If we have total noise at the output, we can refer it to the input. Total noise power means that the noise power of the Rs and the noise …
Input Noise Power Calculation For the below diagram, we need to calculate the noise power at the input of the receiver. So assume the given block is our receiver. It can be an LNA or any other block-like bandpass filter. …