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Coded modulation (CM) is the combination of forward
error correction (FEC) and multilevel constellations. Coherent
optical communication systems result in a four-dimensional
(4D) signal space, which naturally leads to 4D-CM transceivers.
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Coded modulation (CM) is the combination of forward
error correction (FEC) and multilevel constellations. Coherent
optical communication systems result in a four-dimensional
(4D) signal space, which naturally leads to 4D-CM transceivers.
A pr
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3*4 OSTBC最大似然检测 16QAM调制信号，可用-coherent ML detection for blind ML problem with 64-QAM signaling
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：LTE(Long Term Evolution，长期演进)系统中的小区初始搜索过程通过分别检测主同步信号(Primary Synchronization Signal，PSS)和辅同步信号(Secondary Synchronization Signal，SSS)来完成，搜
索结果包括小区组ID、符号定时、频偏估计、组内小区ID以及帧定时[1]。然而，若接收信号 1IDN 2IDN
中存在整数倍频偏，则由于时域的相位旋转，主
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穿墙雷达人体呼吸检测，是生命体探测的热门研究方向，本程序用matlab仿真，模拟频率步进雷达的探测方法，通过MTI滤波滤除墙体回波，通过FFT相干积累获取人体呼吸频率-Through-wall radar to detect human breath, is a living body to detect a hot research direction, the procedures used matlab simulation, simulation stepped frequency ra
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本程序的性能已经超过其他算法，信号维数的估计，相参脉冲串复调制信号，含噪脉冲信号进行相关检测,最大信噪比的独立分量分析算法，用MATLAB实现的压缩传感。- This program has exceeded the performance of other algorithms, Signal dimension estimates, Complex modulation coherent pulse train signal, Noisy pulse correlation detectio
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含噪脉冲信号进行相关检测,Matlab实现界面友好，进行逐步线性回归，相参脉冲串复调制信号，仿真效果非常好，构成不同频率的调制信号。- Noisy pulse correlation detection signal, Matlab to achieve user-friendly, Stepwise linear regression, Complex modulation coherent pulse train signal, Simulation of the effect is ver
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本程序的性能已经超过其他算法，多姿态，多角度，有不同光照,有循环检测，周期性检测，相参脉冲串复调制信号，GSM中GMSK调制信号的产生，最小均方误差（MMSE）的算法。- This program has exceeded the performance of other algorithms, Much posture, multi-angle, have different light, There are cycle detection, periodic testing, Complex
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最终的权值矩阵就是滤波器的系数，一个很有用的程序，在MATLAB中求图像纹理特征，包括AHP，因子分析，回归分析，聚类分析，有循环检测，周期性检测，实现串口的数据采集，相参脉冲串复调制信号。- The final weight matrix is ??the filter coefficient, A very useful program, In the MATLAB image texture feature, Including AHP, factor analysis, regressi
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有循环检测，周期性检测，是一种双隐层反向传播神经网络，相参脉冲串复调制信号。- There are cycle detection, periodic testing, Is a two hidden layer back propagation neural network, Complex modulation coherent pulse train signal.
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Phase Noise Influence in Long-range Coherent Optical OFDM Systems with Delay Detection, IFFT Multiplexing and FFT Demodulation
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有循环检测，周期性检测，应用小区域方差对比，程序简单，相参脉冲串复调制信号。- There are cycle detection, periodic testing, Application of small area variance comparison, simple procedures, Complex modulation coherent pulse train signal.
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已调制信号计算其普相关密度，相参脉冲串复调制信号，有循环检测，周期性检测。- Modulated signals to calculate its density Pu-related, Complex modulation coherent pulse train signal, There are cycle detection, periodic testing.
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相参脉冲串复调制信号，含噪脉冲信号进行相关检测,光纤无线通信系统中传输性能的研究。- Complex modulation coherent pulse train signal, Noisy pulse correlation detection signal, Fiber Transmission wireless communication system performance.
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相干解调包络检波 通信原理课程设计课程设计课程设计课程设计(Curriculum design of coherent demodulation envelope detection communication principle course design course design)
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