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sub-carrier

  • 副载波

专业释义英英释义

  • 副载波

·2,447,543篇论文数据，部分数据来源于NoteExpress

Subcarrier

  • abstract: A subcarrier is a separate analog or digital signal carried on a main radio transmission, which carries extra information such as voice or data. More technically, it is an already-modulated signal, which is then modulated into another signal of higher frequency and bandwidth.

以上来源于: WordNet

 柯林斯英汉双解大词典 

subcarrier /ˈsʌbˌkærɪə/

  • 1. 

    N a subsidiary carrier wave that is modulated with information and applied as modulation to a main carrier wave that is already modulated with other information 副载波

双语例句

  • This will result in a narrower sub-carrier interval and worse ICI.

    这将导致子载波间隔更窄，ICI的程度更严重。

    youdao

  • The second method is based on the virtual sub-carrier subspace blind channel estimation method.

    第二种方法是基于虚拟子载波的子空间盲信道估计方法。

    youdao

  • The fundamental principle of sub-carrier frequency modulation used for FBG array interrogation is analyzed.

    分析了副载波调频技术用于光纤光栅阵列查询的基本原理。

    youdao

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