请输入您要查询的字词:
单词
orthogonal frequency division multiplexing,OFDM
释义
orthogonal frequency division multiplexing,OFDM
Encyclopedia
工学
复用方式
释
orthogonal frequency division multiplexing,OFDM
正交频分复用
将信道分成若干正交子信道,将高速数据信号转换成并行的低速子数据流,调制为在每个子信道上进行传输的复用方式。是多载波数字调制方式之一。
随便看
subchain complex
subcharacter
subchronic and chronic toxicity
subchronic toxicity test
subcircuit
sub city region
subclass
subclass number
subclavian artery
subclavius
subclinical change
subclone
subcloning
subcluster
subclustering
subcoalgebra
subcollection
subcommissural organ
Subcommittee 1 on Specific Facility for Cultural Heritage Protection of National Technical Committee 289 on Cultural Heritage Protection of Standardization Administration of China
subcompactum
sub company
sub-compartment
sub-compartment management method
subcomplex
subcondensation
科学参考收录了854744条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2026/8/26 9:47:44