1.通过对典型环境下OFDM系统参数的设置，获得了OFDM性能参数的描绘和优势。 2.对OFDM系统下的误码率进行了数值仿真分析，给出了误比特变化区间。 3.代码风格良好，结构严谨，注视充分，适合接口移植和修改。 ,1. Through a typical environment, OFDM system parameters set to obtain the performance parameters of the OFDM descr iption and advantages.

VC2010及IT++4.2下实现MIMO的仿真-This example demonstrates how to use the Modulator_ND (MIMO) class for soft-output demodulation. The program simulates a simple convolutionally coded spatial-multiplexing (V-BLAST style) MIMO system with maximum-likelihood, a