the statistics. What is the ratio of the exponential PDF value to the chi-square PDF value? Repeat for σ> 10. 13. A ground-based airport surveillance radar has an antenna that rotates at 10 rpm (revolutions per minute). The 3-dB azimuth bandwidth of the antenna is 3°. Assume the PRF is chosen such that the maximum target range for which the echo will arrive prior to transmission of the next pulse is 150 km. (This is called the unambiguous range.) How many pulses will be transmitted during the time a given target is within the antenna mainbeam during a single rotation? (This is the number of "hits" the radar gets on the target on each rotation.) 14 Concidi

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