{"id":28640,"date":"2019-10-29T10:14:29","date_gmt":"2019-10-29T14:14:29","guid":{"rendered":"https:\/\/www.myedme.com\/login\/?p=28640"},"modified":"2019-10-29T12:44:52","modified_gmt":"2019-10-29T16:44:52","slug":"how-can-radio-waves-be-used-and-simulated","status":"publish","type":"post","link":"https:\/\/myedme.com\/login\/how-can-radio-waves-be-used-and-simulated\/","title":{"rendered":"How radio waves are used and “spoofed”?"},"content":{"rendered":"\n
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Keysight Technologies<\/a> demonstrated critical technology at the 2019 Association of Old Crows conference in Washington, D.C.<\/figcaption><\/figure>\n\n\n\n

You may have seen remote control cars making circles on the\nfloor. You may even own one yourself. But, do you know how they work?<\/p>\n\n\n\n

Batteries provide engine to the car. These electrons flow\nfrom the battery into the motor. The motor rotates the tires so that the car\ncan move forward and backwards. In addition, the motor controls arms which can\nturn the wheels. These two systems allow the car to go forward and backwards as\nwell as turn.<\/p>\n\n\n\n

The handset also has a battery which transfers information\nfrom the buttons to radio waves. These radio waves are sent to the car and\nreceived by a signal receiver. The transmitters send signals to the signal\nreceiver. These radio waves change frequency based on the information it sends.\nThe frequency is the code that tells the car what to do.<\/p>\n\n\n\n

Keysight Technologies<\/a> has a great demonstration showing a 21st<\/sup>-century demonstration of this process. They add a signal recorder and a signal transmitter to their set up. Altogether, this demonstration uses:<\/p>\n\n\n\n