ofdm.m为主程序，可以运行，将得到迭加噪声之后的误码率曲线，并与理论QPSK加高斯白噪声误码率曲线比较，两者将重合,ofdm.m-based program, you can run, will be after the noise superposition error rate curve, and with the theoretical QPSK plus white Gaussian noise bit error rate curves, which will coincide

对于sc-fdma系统中的多用户子载波和比特分配合并问题。-Sc-fdma system for the multi-user sub-carrier and bit allocation merger.

SCFDMA系统实现信号传输信号产生，信噪比等的研究-SC-FDMA

基于ML的信号估计算法。包含多种不同的信号情景-ML estimation algorithm based on a signal. It contains a number of different scenarios signals