• This article has outlined based on the content video frequency division technology.

    本文概述基于内容视频分割技术

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  • The technology of frequency division phase-locked frequency synthesis is introduced.

    介绍分频锁相频率合成技术

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  • Through spotlights cost reducing and frequency division utilization it improves system efficiency.

    通过聚光降低成本通过分综合利用提高系统效率。

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  • Orthogonal frequency division multiplexing (OFDM) is a new modulation method for broadband mobile communications.

    正交复用(OFDM)宽带移动通信而提出的新型调制技术。

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  • Goldsmith said that most second-generation, or 2G, cell phones use a combination of time division and frequency division.

    戈德史密斯大多数第二代手机2G手机采用时间划分频率划分相结合方式。

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  • 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复用系统。

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  • A new method is proposed to reduce the peak-to-average power ratio of orthogonal frequency division multiplexing system.

    提出一种新的降低正交复用系统峰均功率方法

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  • A novel microwave six-port network orthogonal frequency division multiplexing (OFDM) demodulator is presented in this paper.

    该文提出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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  • 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复用(OFDM)系统。

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  • A packet scheduling algorithm for mixed traffics was proposed in orthogonal frequency division multiple access (OFDMA) systems.

    提出一种基于正交址接入系统混合业务分组调度算法

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  • Recently, Orthogonal Frequency Division multiple access (OFDMA) as a new multiple access technology has received a lot of attention.

    近年来正交接入系统做为一种新的多址接入技术受到极大关注。

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  • Why DSL can be called a wide band technology is because it exploits OFDM which represents Orthogonal Frequency Division Multiplexing.

    DSL技术之所以能够称为宽带技术,主要由于复用方式OFDM

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  • Orthogonal Frequency Division Multiplexing (OFDM) is a critical technology for the realization of broadband power line communication.

    正交复用(OFDM)实现宽带电力线通信关键技术

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  • 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复用(OFDM)电力线宽带数据传输方案

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  • In the orthogonal frequency division multiplexing system, the frame synchronization plays an important role in the performance of system.

    正交复用系统中,同步系统性能起到十分重要作用

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  • Orthogonal frequency division multiplex (OFDM) is currently one of the most popular techniques for future broadband wireless communications.

    正交复用(OFDM)技术未来宽带无线通信流行的技术之一

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  • Orthogonal Frequency Division Multiplexing (OFDM) is widely applied in modern digital television broadcast field due to its favorable performance.

    正交复用(OFDM)因为优良的性能现代数字广播电视领域得到了广泛应用。

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  • Symbol timing and carrier frequency offset will significantly degrade the performance of OFDM(Orthogonal Frequency Division Multiplexing)receiver.

    符号载波偏移严重影响着正交复用(OFDM)接收系统性能

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  • A symbol timing algorithm for orthogonal frequency division multiplexing (OFDM) systems with the cyclic prefix under wireless channels is proposed.

    提出一种新的无线信道基于循环前缀正交分复用系统符号定时同步算法

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  • According to the theory of orthogonal multiplex, frequency division multiplex (FDM) and time division multiplex (TDM) belong to orthogonal multiplex.

    根据正交分割理论,现在流行频率分割制(FDM)时间分割制(TDM)都属于正交分割的范畴。

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  • A new symbol timing and carrier frequency synchronization scheme applicable to orthogonal frequency division multiplexing (OFDM) system was presented.

    针对正交复用(OFDM)系统提出一种新的符号定时载波频率同步算法

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  • Orthogonal frequency division multiplexing (OFDM) as the representative of the multi-carrier modulation technique proved to be one of the most promising.

    以正交复用(OFDM)代表多载波调制技术证明最有前途的方案之一

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  • Due to many advantages of Orthogonal Frequency Division Multiplexing technique, it becomes the best choice for low-voltage power line broadband communication.

    正交复用技术多种优势成为低压电力线宽带通信最佳选择,信道估计是正交频分复用系统的关键问题之一。

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  • The OFDM (Orthogonal Frequency Division Multiplexing) multi-carrier modulation is used to process messages instead of the traditional single carrier modulation.

    提出利用正交复用(OFDM)多载波调制方式代替载波调制方式信息进行处理

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  • To resolve the large time jitter error of middle-long range action in UWB fuse systems, a novel time system base on crystal frequency division has been proposed.

    解决中远距离超宽带引信中的距离延迟和缓解延迟时间抖动误差,本文提出了一基于晶振分频的时间系统

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  • A new time and frequency synchronization method based on frequency domain correlation for an Orthogonal frequency Division Multiplexing (OFDM) system is presented.

    该文根据相关的原理,提出新的用于无线移动信道下的正交频分复用(OFDM)系统同步算法

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  • This paper describes a novel joint acquisition algorithm of timing and carrier frequency for burst orthogonal frequency division multiplexing (OFDM) transmission system.

    提出一种新的正交多路(OFDM传输系统定时载波频率捕获联合算法

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  • Partial transmit sequences (PTS) is a method with high complexity to reduce the Peak-to-average power ratio (PAPR) of orthogonal frequency division multiplexing (OFDM) system.

    部分传输序列(PTS)复杂度较高减小正交复用(OFDM)系统功率(PAPR)方法。

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  • In this paper, a new transmit beamforming scheme with limited feedback is presented in Multiple-Input Single-Output Orthogonal Frequency Division Multiplexing (MISO-OFDM) systems.

    该文提出了种在有限反馈条件下多入单出—正交复用(MISO - OFDM)系统中基于误码率的波束成形方案

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  • In this paper, a new transmit beamforming scheme with limited feedback is presented in Multiple-Input Single-Output Orthogonal Frequency Division Multiplexing (MISO-OFDM) systems.

    该文提出了种在有限反馈条件下多入单出—正交复用(MISO - OFDM)系统中基于误码率的波束成形方案

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