释义 |
signal sequence短语¹⁰⁶¹⁰⁰⁺⁵ 基本例句 信号顺序 At first, from the traditional channel estimation strategy using training sequence, a novel channel estimation method, which is based on reconstructed observed signal sequence is proposed. 首先,本文针对静止信道条件下或信道缓慢变化条件,在传统的基于训练序列的信道估计算法基础上,提出了一种基于重构观测样本的信道估计方法。 fabiao GEP carries on the model structure evolution, and improved GA genetic algorithm carries on the model parameter evolution, which can get the fit model with little input and output signal sequence. 利用GEP进行模型的结构进化的同时,利用改进的遗传算法 GA进行模型参数进化,可以在有限的给定数据内得到合适的模型。 sia Methods:Have modified both native and mutant S1 subunit encoding DNA fragments by the addition of the native S1 signal/span> sequence or the signal sequence of human influenza virus hemagglutininHA gene. 方法:通过添加人流感病毒血凝素基因信号序列或嵌膜序列的方法,对天然和变异 S1亚单位基因片段作了遗传学修饰。 cnki |