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Abstract: Effect of multipath amplification is found in ultrawideband wirelesscommunication systems with chaotic carrier, whereas information is transmittedwith chaotic radio pulses. This effect is observed in multipath environmentresidence, office, industrial or other indoor space. It exhibits itselfthrough an increase of signal power at the receiver input with respect to thecase of free space. Multipath amplification effect gives 5-15 dB energy gaindepending on the environment, which allows to have 2-6 times longer distancerange for the same transmitter power.



Author: Yuri V. Andreyev, Alexander S. Dmitriev Member, IEEE, Andrey V. Kletsov

Source: https://arxiv.org/







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