frequency division multiplexing
频分复用：一种通信技术
常用释义
英式发音
美式发音
基本释义
- 频分复用：一种通信技术，将多个信号分配到不同的频率范围，从而在同一通信信道上同时传输多个信号。
例句
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1·Orthogonal Frequency Division Multiplexing (OFDM) is a multi-carrier broadband modulation technique.正交频分复用(OFDM)是一种多载波宽带数字调制技术。
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2·Orthogonal frequency division multiplexing (OFDM) is a new modulation method for broadband mobile communications.正交频分复用(OFDM)是为宽带移动通信而提出的新型调制技术。
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3·This paper proposes a novel channel estimation method for wireless Orthogonal Frequency Division Multiplexing systems.该文提出了一种新的信道估计算法，用于无线移动信道下的正交频分复用系统。
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4·A new method is proposed to reduce the peak-to-average power ratio of orthogonal frequency division multiplexing system.提出了一种新的降低正交频分复用系统峰均功率比的方法。
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5·A novel microwave six-port network orthogonal frequency division multiplexing (OFDM) demodulator is presented in this paper.该文提出了一种新的基于射频六端口网络的多频带OFDM解调器。
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6·This paper proposes a novel channel estimation method for wireless Orthogonal Frequency Division Multiplexing (OFDM) systems.该文提出了一种新的信道估计算法，用于无线移动信道下的正交频分复用(OFDM)系统。
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7·Orthogonal Frequency Division Multiplexing (OFDM) is a critical technology for the realization of broadband power line communication.正交频分复用(OFDM)是实现宽带电力线通信的关键技术。
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8·Why DSL can be called a wide band technology is because it exploits OFDM which represents Orthogonal Frequency Division Multiplexing.DSL技术之所以能够被称为宽带技术，主要是由于它的复用方式是OFDM。
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9·In this paper, a scheme of Broadband Power Line Communication based on orthogonal frequency division multiplexing (OFDM) is discussed.本文探讨了基于正交频分复用(OFDM)的电力线宽带数据传输方案。
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10·In the orthogonal frequency division multiplexing system, the frame synchronization plays an important role in the performance of system.在正交频分复用系统中，帧同步对系统性能起到十分重要的作用。