6.7. A radar system uses LFM waveforms. The received signal is of the form , where is a time delay that depends on range,

, and . Assume that the radar bandwidth is , and the pulse width is .

(a) Give the quadrature components of the matched filter response that matched to .

(b) Write an expression for the output of the matched filter.

(c) Compute the increase in SNR produced by the matched filter.