According to the theory of orthogonal multiplex, frequency divisionmultiplex (FDM) and timedivisionmultiplex (TDM) belong to orthogonal multiplex.
根据正交分割理论,现在流行的频率分割制(FDM)和时间分割制(TDM)都属于正交分割的范畴。
2
A transmission protocol is designed against the requirement of exchanging more types information, the timedivisionmultiplex transmission in communication channel is realized too.
针对需要交换多种类型信息的要求,设计了传输协议,实现在通讯信道中的多种信息分时复用传输。
3
This paper deals with the system architecture of ST-2 telex switching system and the implementation of TimeDivisionMultiplex Address (TDMA) technique.