Experiments on Coherent Addition of Chaotic Radio Pulses in a Wireless Channel

Abstract

The possibility of coherent addition of chaotic radio pulses in a wireless channel has been demonstrated experimentally. A method for obtaining chaotic radio pulses having an initial section with oscillations similar in shape is described. Chaotic radio pulses are generated and emitted by independent, structurally identical generators of chaotic oscillations, each of which is modulated by a sequence of video power pulses. It is shown that at the output of an antenna receiving signals from two emitters, coherent addition of chaotic radio pulses is observed.