英文版，详细介绍了OFDM的基础知识，后面附有matlab仿真-Orthogonal Frequency Division Multiplexing (OFDM) is a multicarrier modulation technique that has recently found wide adoption in a wide variety of high data rate communication systems, including Digital Subscriber

DSL物理层仿真系统 matlab代码，包含了DSL系统物理层的基本模块-DSL physical layer simulation system matlab code, contains the basic module system physical layer DSL