本文档是基于matlab的OFDM源程序，包括卷积码编码，交织，加导频等。-This document is based on the OFDM matlab source, including convolution coding, interleaving, plus the pilot and the like.

数字信号载波传输、信道编码和交织、卷积码仿真、扩频系统、OFDM、CDMA、多址接入、MIMO系统仿真等-Digital signal transmission, channel coding and interleaving, convolution code simulation, spread spectrum system, OFDM and CDMA, multiple access, MIMO system simulation, etc。