| 摘要 |
A signal transmitting/receiving method and apparatus freed of the drawback of the conventional information multiplexing method (FDMA, TDMA or CDMA) that information multiplexing needs a bandwidth broader than the bandwidth of the original information, such that, if the bandwidth is scanty, the number of channels that can be accommodated is decreased. A signal transmission device 10 sends three different items of the transmission information, namely the transmission information items T A , T B and T C , from three transmitters 11 A , 11 B and 11 C , by multiplexing communication via three different paths P A , P B and P C , using a transmission antenna unit 12. A signal receiving device 20 receives the three different information items T A , T B and T C , transmitted via three different paths P A , P B and P C , by receivers 22 A , 22 B , 22 C , using a receiving antenna unit 21, for obtaining three different items of the reception information, namely the reception information items R A , R B and R C . |
