上述表达式中，FD是严格正交的，n1=n2= =1.FD STBC码的优势是通过条件检测可以大幅度降低译码复杂度，例如，一个FD码的译- (STBCs) suffer from a prohibitively high decoding complexity unless the low-complexity decodability property is taken into consideration in the STBC design. For this purpose,

MIMO通过传输图像和信息，来实现传输。内含时分编码，空分编码。最小似然函数译码-MIMO through the images and information, to realize the transmission.Embedded in coding, air separation encoding.Minimum likelihood function decoding