The Sultan Qaboos road is designed to operate at a speed of 100Kmph, but some people are racing above the limit and some people are trailing below 80Kmph, and cause multiple incidents on road. Design a radar frequency so that detect the both the speeds that is below 70kmph, and above 110kmph, provided the PRF is 500HZ only. The radar should not be blind between the above specified velocities and it should detect both the speed accurately.(Explain your assumptions of the radar and their specifications clearly, so that which radar frequency can be readily used on site)

The Sultan Qaboos road is designed to operate at a speed of 100Kmph, but some people are racing above the limit and some people are trailing below 80Kmph, and cause multiple incidents on road. Design a radar frequency so that detect the both the speeds that is below 70kmph, and above 110kmph, provided the PRF is 500HZ only. The radar should not be blind between the above specified velocities and it should detect both the speed accurately.(Explain your assumptions of the radar and their specifications clearly, so that which radar frequency can be readily used on site)