The essential bandwidth of a rectangular pulse

1. What is the bandwidth of a rectangular pulse?
2. How do I find the essential bandwidth of a signal?
3. How do you define a rectangular pulse?
4. What is the total energy of the rectangular pulse?

What is the bandwidth of a rectangular pulse?

For the rectangular signal of duration T in Example 1, the first zero of the power spectral density is at f = 1/T. Using Definition 2, the bandwidth of the signal is therefore B = 1/T. Using the same definition, the bandwidth of the rectangular signal of duration T/2 in Example 2 is 2/T.

How do I find the essential bandwidth of a signal?

Essential bandwidth is the portion of the frequency spectrum that contains most of the signal energy. Fractional bandwidth is the bandwidth of a device, circuit or component divided by its center frequency. If the bandwidth is 4 MHz and the center frequency is 8 MHz, the fractional bandwidth is 50%.

How do you define a rectangular pulse?

The rectangular pulse is defined as(2.22)ΠLT(t)=A-LT2≤t≤LT20otherwisewhere A is the amplitude of the pulse and L is an integer.

What is the total energy of the rectangular pulse?

The total energy of the rectangular pulse can be found by integrating the square of the signal. Basically energy is given by area under the curve. 14.