空时格型码编码技术

摘要

本文首先对空时格型码编码器的结构作了说明，在此基础上给出了空时格型码编码器，接着推导出码字的生成矩阵和生成多项式[1]，为我们设计空时格型码字提供了理论依据。%The structure of Space-Time trellis encoder is illustrated first in this paper, and Space-Time trel is encoder is given based on the pat ern, and then its matrix method and the polynomial method are deduced,so we get the theory of designing Space-Time trel is code.