Capability analysis of interleave-division multiple-access system based on EXIT chart
Wei Qin-fang · Journal of Chongqing University of Posts and Telecommunications · 2009
IDMA is one of key technologies in the fourth generation of mobile telecommunication.The users of IDMA system were distinguished by unique individual interleavers.IDMA system adopts a simple system model as novel iterative chip-by-chip receiver.The IDMA system was analyzed using extrinsic information transfer(EXIT)charts with different parameters,such as the numbers of users,spread length,signal-to-noise of channel,and so on.Simulation result shows that the EXIT chart is an effective method to analyze the IDMA system.