摘要 |
PURPOSE:To attain the multiple access with division of a code of the high receiving quality and in a simple circuit constitution. CONSTITUTION:At a transmitter station NT, the transmission information b1...bL and the error detection/correction information b0 as the algebraically multiplexed information based on a Chinese remainder theorem. At a receiving state NRj, the multiplexed information is algebraically demultiplexed and reproduces the information b1...bL and b0 which are received from the station NT. Then the error of the algebraically multiplexed information caused on a transmission line set between the transmitting and receiving stations is detected and corrected based on the error detection/correction information. |