| 摘要 |
<p>A radio communication system serves duplex/multiplex communication purpose by means of signal compression, expansion and time exchange procedures. The application of the fundamentals of single-frequency, duplex/multiplex communication systems involves signal compression and time exchanging procedures, such that the audio (phonetic) signals in a given unit of time Tu, exchanged between both sides of a communication link, can be divided and compress by means of the digital skills, into at most 1/N Tu (N is the number of users), for alternative transmission to the partner on the other side. Then the signals are converted into the original signal on the receiving partner. The advantages of the present invention includes. <IMAGE></p> |
