• Relative Phase Shift Keying?

    相对键控 RPSK?。

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  • Offset Quadrature Phase Shift Keying?

    偏移量正交相键控oqps K ?

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  • Offset Quadraphase phase Shift Keying?

    偏移量四象制键控oqps K

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  • TFM belongs to Correlative Phase Shift Keying.

    TFM是一种相关键控信号

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  • If the "0" and "1" to change the carrier phase, called phase shift keying.

    如果01改变载波相位,则称为控。

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  • This is the AWGN Channel 4 phase shift keying modulation, as well as its perf...

    AWGN信道下调制以及其性能分析。

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  • As the name of the new mode says, PSK (phase shift keying) modulates the carrier phase.

    正如这种操作模式名字所指PSK(键控)调制载波相位

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  • In order to restore the phase shift keying rule at lower SNR, the original phase is corrected.

    为了更低的信比下恢复相位编码规律,还原始相位进行了修正。

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  • Quadrature phase shift keying(QPSK) signaling is employed to make efficient use of the available bandwidth.

    传输信号采用交相键控调制方式,有效利用有限通信带宽

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  • Compared to current phase shift keying (PSK) modulation by a code, there is a further modulation by a sub-carrier.

    当前通过编码键控(PSK)调制相对,还存在另外的通过载波的调制。

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  • The first segment 310 of the TPS data block (bit so) is an initialization bit for a differential binary phase shift keying (2-PSK) modulation.

    TPS数据第一310(比特S0差分二进制键控调变初始比特。

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  • Concerning the problem of demodulating the weak Binary Phase Shift Keying (BPSK) signal, the demodulation method based on chaotic system was researched.

    针对微弱二进制键控(BPSK)信号解调问题,对基于混沌系统解调方法进行了研究。

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  • Quadrature phase shift carrier modulation is used to represent the four different phase inputs of digital information, is quaternary phase shift keying.

    调制利用载波不同相位差表征输入数字信息,是四进制移相键控

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  • To cope with the problem of phase shifts caused by different propagation paths (especially in HF links), the modulation is done in differential phase shift keying (DPSK).

    为了克服多径传播造成失真难题(特别是HF链路里),调制采用差分键控(DPSK)来完成

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  • Thirdly, we quantify the power penalty caused by the PMD in optical subcarrier multiplexing (OSCM) system with amplitude shift keying (ASK) and binary phase shift keying (BPSK).

    第三采用不同调制格式(包括二进制移键控)的副载波复用OSCM系统PMD引起功率代价进行了量化。

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  • A presence detection algorithm based on the estimation of cyclic frequency for Phase Shift-Keying (PSK) signals in additive white Gaussian noise (AWGN) is proposed in this paper.

    根据信号循环平稳特性,本文提出一种加性高斯噪声信道基于循环频率估计PS K信号存在检测算法

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  • The Continuous Phase Frequency Shift Keying (CPFSK) signaling scheme has been widely used in mobile applications.

    连续相位键控(CPFSK)信号广泛应用于便携式移动通信系统。

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  • A scheme to achieve ultrahigh speed all-optical format conversion from on-off keying (OOK) to phase-shift keying (PSK) by using the linear filtering in the silicon ring resonators is proposed.

    本文提出一种利用基微线形滤波功能超高速关键码型(ook)相位键控码型(PSK)的格式转换方案

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  • The phase modulation has some more advantages against CW, which USES ASK (amplitude shift keying).

    相位调制使用ASK(幅度控)的CW相比很多优点

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  • Digital mod technology in the digital communication occupies a very important position, commonly used digital modulation are: frequency shift keying (FSK) and phase-shift keying (PSK), and so on.

    数字调制解调技术数字通信占有非常重要地位常用的数字调制(FSK)相键控(PS K)

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  • Digital mod technology in the digital communication occupies a very important position, commonly used digital modulation are: frequency shift keying (FSK) and phase-shift keying (PSK), and so on.

    数字调制解调技术数字通信占有非常重要地位常用的数字调制(FSK)相键控(PS K)

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