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由于使用了大量数目的子载波,这就使得多载波系统对多种同步误差都很敏
感。同步误差可分为两大类:载波相位
-due to the use of the large number of subcarriers, which makes multi-carrier systems for a variety of synchronization errors are very sensitive. Synchronization error can be divided into two c
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基于Simulink的小车_倒摆模糊自适应控制系统设计与仿真,Simulink based on the car _ inverted pendulum fuzzy adaptive control system design and simulation
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载波调制的数字传输,有幅度,相位,频率的调制,以及正交调制和同步-Modulation of the digital transmission, a range, phase, frequency modulation, and quadrature modulation and synchronization
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this code is simulation of dm synchronization with poly phase sequences with good auto correlation sequences that proposed in 2004 by ieee in ieee 802.16 standard(wimax down link)-this code is simulation of ofdm synchronization with poly phase sequen
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采用AFC技术来锁定频,采用Garden技术进行定时恢复,采用Costas环进行相位的锁定-Use technology to lock the frequency of AFC, using Garden timing recovery techniques using Costas loop for phase locking
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16QAM载波同步的影响仿真,针对有频偏,有相偏,无频偏相偏情况下的星座图。-16QAM carrier synchronization of simulation, for a frequency offset, a phase offset, phase offset without offset under the constellation.
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《混沌时间序列分析及其应用》主要介绍了混沌时间序列的基本理论、方法及应用,共分七章:混沌动力学、时间序列的重构相空间、混沌控制与同步等。-"Chaotic Time Series Analysis and Its Applications," introduces the basic theory of chaotic time series, methods and applications, is divided into seven chapters: chaotic dynamics,
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本程序利用平方环实现载波同步,使用锁相环进行跟踪相位偏移-This program makes use of the square ring to achieve carrier synchronization, with the use of PLL to track the phase shift
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一种基于软信息的编码辅助的迭代相位估计算法。该法采用载波相位同步、解调和译码联合处理的思想,将译码器输出的码比特的可靠量度直接反馈回估计单元以提高同步的准确度-Based on soft information encoded auxiliary iterative phase estimation algorithm. The method uses carrier phase synchronization, demodulation and decoding process of join
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PLL是一个锁相环模块,能得到波形的相角,从而实现同步信号的控制-PLL is a phase-locked loop module, waveform, phase angle, in order to achieve the control of the synchronization signal
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位同步程序,本程序通过早迟门的结果,通过相位误差鉴别器和环路滤波器和DCO,来达到位同步。-Bit synchronization program, this program, the results of the early-late gate phase error discriminator and loop filter and DCO to achieve bit synchronization.
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OFDM,802.11的残余相位补偿算法,用于分析非理想同步的情况-OFDM, 802.11 residual phase compensation algorithm for the analysis of non-ideal synchronization
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基于滑模变结构的混沌系统的带有饱和函数的反同步代码,同时包括绘制相图和时域图的代码。-Sliding mode variable structure chaotic systems with saturation function based on inverse synchronous code, including drawing phase diagram and time domain chart code.
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将实信号变换为复信号,提取信号幅值、相位角,计算相位同步指数,分析各组信号数据之间的同步稳定性。-The signal is converted into a complex signal, extraction of signal amplitude, phase angle, calculation of phase synchronization index, analysis of stability of synchronization between each signal data
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MATLAB编程,提取LFP相位信息,分析不同通道之间相位同步性-MATLAB programming, LFP phase information extraction, analysis phase synchronization between different channels
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较为详细地介绍了单同步坐标系软件锁相环,采用了单一的同步坐标系锁相控制结构,一般适用于电网电压平衡时的相位,频率及幅值的检测,以及用于多种控制结构中(下垂控制,PQ控制,双闭环控制)。-A more detailed descr iption of the principle of a single coordinate system PLL synchronization and setting PI controller parameters. SPLL with a single sync
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matlab语言编写的gardner的定时同步算法程序,锁相环载波环。-matlab language gardner timing synchronization algorithm program, phase-locked loop carrier ring.
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Three phase DC-AC inverter grid synchronization demo using matlab simulink. Good Reference.
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是路径规划的实用方法,xBJCYWJ参数三相光伏逆变并网的仿真,给出接收信号眼图及系统仿真误码率,是小学期课程设计的题目,LmsLnDQ条件主同步信号PSS在时域上的相关仿真,多姿态,多角度,有不同光照。- Is a practical method of path planning, xBJCYWJ parameter Three-phase photovoltaic inverter and network simulation, The received signal is given
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matlab编程,关于相位同步的实现范例。-matlab programming examples on phase synchronization.
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