介绍gsm手机模块的at命令集，中文说明，难得的好东西哦。-Gsm cell phone module, introduced at command set, the Chinese show that rare good thing Oh.

这是一个相对完整的OFDM通信系统的仿真设计，包括编码，调制，IFFT， 上下变频，高斯信道建模，FFT，PAPR抑制，各种同步，解调和解码等模 块，并统括系统性能的仿真验证了系统设计的可靠性。 -This is a relatively complete OFDM communication system simulation design, including coding, modulation, IFFT, and down conversion, Gaussian ch

The objective of this project is to investigate the possibility of applying a dynamic channel allocation to cMCN. The proposed method is a multihop dynamic channel assignment (MDCA) scheme that works by assigning channels based on interference infor