MATHEMATICAL APPROACH IN DETERMINATION OF SPEED SPREAD OF RADIO SIGNAL
Igor Pavlovich Popov
Abstract
When determining the speed of a wave electromagnetic pulse, the source with the clock is fixedly fixed in the coordinate 
of the coordinate system associated with it. At the time 
it emits a wave electromagnetic pulse. The receiver approaches the source at a speed. The device clock, synchronized with the clock source, is fixed with respect to the source in the coordinate 
. It registers the passage of the receiver through this coordinate at the time . The device clock, synchronized with the clock source, is fixed with respect to the source in the coordinate 
. It records the passage of both the receiver and the pulse through this coordinate at the time 
. According to the data of motionless observers, the speed of electromagnetic waves in vacuum is composed of the tabulated velocity of electromagnetic waves and the difference in the speeds of the source and receiver.
of the coordinate system associated with it. At the time it emits a wave electromagnetic pulse. The receiver approaches the source at a speed. The device clock, synchronized with the clock source, is fixed with respect to the source in the coordinate . It registers the passage of the receiver through this coordinate at the time . The device clock, synchronized with the clock source, is fixed with respect to the source in the coordinate . It records the passage of both the receiver and the pulse through this coordinate at the time . According to the data of motionless observers, the speed of electromagnetic waves in vacuum is composed of the tabulated velocity of electromagnetic waves and the difference in the speeds of the source and receiver.