07 July 2016 3 7K Report

Hi, I'm working on energy detector spectrum sensing and I want to know the relation between the time-bandwidth product and number of samples. From what I have read till now my understanding is that time-bandwidth product is TW, where, T is the observation time and W is the bandwidth, which can be rewritten as N Ts Fs, where N is the number of samples, Ts is the sampling time and Fs is the sampling frequency. That means the time-bandwidth product is simply the number of the samples is that true or wrong

Thanks in advance   

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