Karl-Dirk KAMMEYER and Dirk NIKOLAI Univ. of Bremen, Dept. of Telecommunications1 , P.O. Box 33 04 40, D-28334 Bremen, Germany Tel.: ++(49)-421/218-2453, Fax: ++(49)-421/218-3341, E-mail: [email protected] Abstract2: In this paper, we present a novel transmission scheme with application to Direct Sequence Code Division Multiple Access (DSCDMA) combining M -ary orthogonal and PSK modula...

Studies of the dynamical systems of billiard type (or simply billiards) form one of the most fascinating and notoriously difficult areas in the modern theory of dynamical systems. Billiards are visual and arise naturally in applications (primarily in classical mechanics, statistical mechanics, optics, acoustics, and quantum physics). For instance, the Boltzmann gas of elastically colliding ball...

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