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Rifles, Reloading, Optics, Equipment
Rifles, Bullets, Barrels & Ballistics
LabRadar: Great Data - Terrible Implementation. (partial solution inside)
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<blockquote data-quote="jim_hahn" data-source="post: 2151767" data-attributes="member: 118120"><p>a) If they measured x(t) they would not have needed to measure v(t). </p><p></p><p>b) Although I am an EE I know nothing much about radar. But I discussed this with some EE friends who do have first hand knowledge of radar and they said a system that ranged (x(t)) doppler v(t) would be challenging. It would involve pulses being sent - which in and of itself is not tough but processing returns would be tough.</p><p></p><p>I don't really know the answer to if they range. But they seem reluctant to discuss such details. I am betting a $600 unit uses the simplest system it can, and that would be solely doing doppler. I would be eager to be shown wrong.</p><p> --jim</p></blockquote><p></p>
[QUOTE="jim_hahn, post: 2151767, member: 118120"] a) If they measured x(t) they would not have needed to measure v(t). b) Although I am an EE I know nothing much about radar. But I discussed this with some EE friends who do have first hand knowledge of radar and they said a system that ranged (x(t)) doppler v(t) would be challenging. It would involve pulses being sent - which in and of itself is not tough but processing returns would be tough. I don't really know the answer to if they range. But they seem reluctant to discuss such details. I am betting a $600 unit uses the simplest system it can, and that would be solely doing doppler. I would be eager to be shown wrong. --jim [/QUOTE]
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LabRadar: Great Data - Terrible Implementation. (partial solution inside)
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