Knowledge Collections are navigation AIDS that organize content to help users quickly find relevant information.
知识集锦是帮助组织内容的导航辅助方式,可帮助用户快速查找相关的信息。
Information product is different from material product which meets people need with its knowledge content.
信息产品不同于物质产品,它主要以其知识内容满足人们的需要。
The objective of automatic modulation identification is to decide the modulation type and estimate the modulation parameters without any priori knowledge about the signal information content.
自动调制识别的目的就是在未知调制信息内容的前提下,判断出通信信号的调制方式,并估计出相应的调制参数。
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