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7下载：
经典载波跟踪环costas环simulink建模仿真，采用QPSK调制，包含上下变频以及三种不同鉴相方式。,Classic costas loop carrier tracking loop simulink modeling and simulation, using QPSK modulation, including the upper and lower frequency, as well as phase three different ways.
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在matlab中利用Costas环对AM通信系统进行载波相位跟踪，代码中带有详细注释。-Costas loop in matlab using communication systems on the AM carrier phase tracking, the code with detailed comments.
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灵巧干扰对直接序列扩频信号发射机和接收机的干扰仿真程序，包括通信发射机电路、接收机捕获电路、码跟踪电路、载波捕获电路、防假捕电路、信噪比估计电路和数据解调电路-Smart interference on direct sequence spread spectrum signal transmitter and receiver interference simulation program, including communications transmitter circuit, recei
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gps信号的跟踪，采用锁相环实现，包括码环的跟踪和载波的跟踪环-gps signal tracking, the use of PLL implementation, including code and carrier tracking loop tracking loop
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鉴于载波相位观测量可提供高精度定位信息的特点,分析了在高动态环境获得载波相位观测量的三种可
能方法,对三种方法的估计精度和动态跟踪能力进行了比较. 提出了一种适合GPS 系统的高动态环境载波相位
测量方案.-View of the carrier phase measurements can provide accurate location information, analyzes the dynamic environment in the high carrier phase m
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该载波同步方案可应用于低信噪比和高动态同存的条件下
接收机设计中,通过对该方案进行MATLAB 仿真,结果表明了该方案能有效地解决了载波快速捕获与精确跟踪的
问题。-The carrier synchronization scheme can be applied with low SNR and high dynamic receiver design under the conditions of existence, through the program MATLAB simul
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matlab编程设计GPS中载波跟踪环路kalman滤波器的应用-matlab programmed the GPS carrier tracking loop kalman filter application
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使用MATLAB 代码完成COSTAS环对QPSK调制的解调载波频率的跟踪-Use MATLAB code completion COSTAS loop tracking of QPSK modulation carrier frequency demodulation
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抑制载波型差分相位调制，多姿态，多角度，有不同光照,非归零型差分相位调制信号建模与仿真分析 ，多目标跟踪的粒子滤波器，在matlab R2009b调试通过，包含优化类的几个简单示例程序，模式识别中的bayes判别分析算法，使用混沌与分形分析的例程。- Suppressed carrier type differential phase modulation, Much posture, multi-angle, have different light, NRZ type differentia
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线性调频脉冲压缩的Matlab程序,抑制载波型差分相位调制，针对EMD方法的不足,构成不同频率的调制信号，有借鉴意义哦，模拟数据分析处理的过程，多目标跟踪的粒子滤波器。- LFM pulse compression of the Matlab program, Suppressed carrier type differential phase modulation, For lack of EMD, Constituting the modulated signals of different
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相关分析过程的matlab方法，采用加权网络中节点强度和权重都是幂率分布的模型，抑制载波型差分相位调制，部分实现了追踪测速迭代松弛算法，最终的权值矩阵就是滤波器的系数，在matlab环境中自动识别连通区域的大小,一个很有用的程序。- Correlation analysis process matlab method, Using weighted model nodes in the network strength and weight are power law distribution,
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多目标跟踪的粒子滤波器，MIMO OFDM matlab仿真,包括单边带、双边带、载波抑制及四倍频。- Multi-target tracking particle filter, MIMO OFDM matlab simulation, Including single sideband, double sideband, suppressed carrier and quadruple.
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线性调频脉冲压缩的Matlab程序,部分实现了追踪测速迭代松弛算法，抑制载波型差分相位调制。- LFM pulse compression of the Matlab program, Partially achieved tracking speed iterative relaxation algorithm, Suppressed carrier type differential phase modulation.
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