Synchronous TDM Simulation

version 1.0.0 (25.6 KB) by Jose Jimenez
A sub-system based Simulink model is presented to simulate the Synchronous Time Division Multiplexing process in communication systems.


Updated 7 Oct 2021

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Four sine signals are time-division-multiplexed through an ideal channel. Three subsystems are present in the model:
1. MUX: Consists of a level-controlled multiport switch that passes the four signals to a Sample and Hold block to create the transmitted series of slots.
2. DEMUX: Consists of a series of switches controlled by the same level logic as the MUX block that pass each signal slot to a single wire.
3. Filtering: This subsystem is extracted from Abhilash Singh's TDM Simulink model and its function is to recover the analog signals.
*Note: MUX's signal "Sync" is the multilevel signal used for message/channel selection.
ABHILASH SINGH (2021). Time Division Multiplexing of four signals using simulink (, MATLAB Central File Exchange. Retrieved October 7, 2021.

Cite As

Jose Jimenez (2022). Synchronous TDM Simulation (, MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2017a
Compatible with any release
Platform Compatibility
Windows macOS Linux

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