复向量相乘，在SDMA正交配对或行列式配对中用于计算未分配信道用户之间的相关值-Multiplied by the complex vector for the correlation value calculation not to allocate the channel between users in SDMA the orthogonal pairing or determinant pairing

partial transmit sequence ofdm with vector length 4 and 5

freescale 的软件支持库。包含各种点数的fft，滤波，向量运算等。-freescale software support libraries. Contains various points fft, filtering, vector computing.

In this simulation, a 2 x 2 MIMO system with BPSK modulation is used. Then, the algorithm of V-BLAST is implemented. After that, weight vector is produced using ZF, MMSE and ML detectors. Finally, the BER performance is plotted. A flat fading Rayleig