Its just a simple 16QAM mapper.

It is stbc 2x2 antenna configuration matlab code for 16-QAM for wireless communication system.

本算法主要是16QAM的算法，通过基带调制和解调，将码字映射到I和Q星座图上，并在不同的SNR下，将理论误码率和实际误码率比较，经验证有效。适合初学者逐步学习QAM。-The algorithm This algorithm is 16QAM, by the base band modulation and demodulation, the code word is mapped to the I and Q constellation and under different SNR, the

BER of QAM at Different bitrates, The resulting bit error rate the Monte Carlo simulation for the different QAM bit rates (4 to 1024) have been exported to the Matlab workspace as a vector of error values for each bit rate versus the noise powe

Symbol Error Rate for 4-QAM Modulation with varying EbN0 0 to 10 with step of 2 dB-Symbol Error Rate for 4-QAM Modulation with varying EbN0 0 to 10 with step of 2 dB