A factor graph-based method was developed to design the optimal joint LDPC coded MSK modulation by increasing the length of the combined shortest loops in the encoding part of the MSK and the LDPC code.
针对该问题,该文通过联合系统因子图的分析,将MSK编码部分与LDPC码采用增加最小环长及联合译码的处理,得到联合编码调制。
参考来源 - 高效联合LDPC编码递归MSK调制Considering channel information is unknown and time-variant, joint channel estimation and signal detection based factor graph is studied.
针对未知且时变的信道参数的情况,本文研究了基于因素图的联合信道估计与信号检测的迭代算法。
参考来源 - 基于信息交互理论的无线信号的迭代估计与检测The contributions and achievements of the thesis can be concluded as follows:(1) A new model named object-oriented factor graph is proposed for knowledge representation and reasoning, which combines the probabilistic models with the graph models.
论文主要工作和研究成果总结如下:(1)结合概率图模型与面向对象建模方法的思想,提出了一种用于复杂问题中知识表示与推理的面向对象因子图模型。
参考来源 - 复杂场景遥感图像目标检测方法研究·2,447,543篇论文数据，部分数据来源于NoteExpress
以上来源于: WordNet
The first (and most important) task is to calculate the scaling factor for the graph. This is simply how many pixels in height each value will be worth when it is plotted.
第一项任务（也是最重要的任务）是计算图形的 比例因子，就是说在绘图时每单位的值在高度上要占用多少像素。
The first (and most important) task is to calculate the scaling factor for the graph. This is simply how many pixels in height each value will be worth when it is plotted.
第一项任务(也是最重要的任务)是计算图形的比例因子，就是说在绘图时每单位的值在高度上要占用多少像素。
The study of factor theory of graph has been developed rapidly since 1952, we have a lot of achievements about factor theory.
自从1952年以来，对图的因子理论的研究进展十分迅速，到现在已有很多的研究成果。
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