说明：   本文使用Matlab及Simulink软件源码包对cdma20000的前向业务信道进行时间流与数据流仿真，并对仿真结果进行了对比分析。
(This article uses the Matlab and Simulink software source code packages on cdma20000 the first time flow and data flow simulation, and simulation results were compared to the traffic channel.)