SYSTEM OF ORTHOGONAL SIGNALS FOR NONCOHERENT RECEIVING OF ULTRAWIDEBAND
CHAOTIC RADIOPULSES IN MULTIPATH CHANNEL
L. V. Kyzmin, R. Y. Emelyanov
Kotel’nikov Institute of Radio-engineering and
Electronics of RAS
The paper is received on June 26, 2014
Abstract: The new type of receiver of chaotic radiopulses is proposed and analyzed
in multipath channel. It is based on projection of the received signal on
specially synthesized orthogonal basis. The existence of this receiving method
is related to chaotic oscillations properties, generated by deterministic
dynamic system. Also, the identity of bit error rate in proposed and energetic
receiving methods is established.
Key words: chaotic radiopulses, multipathing, ultrawideband
communication systems.