CROSS POLARIZATION COMMUNICATION SYSTEM

摘要

PROBLEM TO BE SOLVED: To provide a communication system capable of performing simultaneous and parallel bidirectional communication at the same frequencies in transmission and reception regardless of time division. SOLUTION: A transmission antenna and a reception antenna which are operated at the same frequencies are arranged in each of radio stations which radio-communicate with each other are arranged so as to allow their polarization surfaces to mutually intersect. The polarization surface of the transmission antenna in one radio station coincides with that of the reception antenna in the other radio station and the polarization surface of the transmission antenna in the other radio station coincides with that of the reception antenna in one radio station. Thus, both the radio stations simultaneously perform transmission at the same frequencies. COPYRIGHT: (C)2006,JPO&NCIPI