Question

_____ is a signal processing technique in which the receiver is able to separate two or more targets with overlapping returns on the basis of the frequency. This method combines the high energy of a long pulse width with the high resolution of a short pulse width.

Answer 1

Pulse Compression is a signal processing technique in which the receiver is able to separate two or more targets with overlapping returns on the basis of the frequency. This method combines the high energy of a long pulse width with the high resolution of a short pulse width.

Explanation:

Pulse Compression is a continuing or nonlinear method for lessening the span of optical pulses. There is a type of technique for temporally compressing optical pulses, i.e., diminishing the pulse span. Pulse compression permits the radar to employ a large pulse to deliver a wide radiated energy, but with the range interpretation of a small pulse of broad bandwidth.

Pulse compression dawned with the wish to expand the imparted impulse control by transient compression. It is a technique that connects the huge energy of a large pulse expanse with the high-resolution of the low pulse width.