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本书主要介绍了波束形成算法,非均匀线性天线阵列用于高斯检测估计,以及宽带信号的DOA估计,相干宽带DOA估计等-This book introduces the beamforming algorithm, non-uniform linear antenna array for the Gaussian detection estimate, and broadband signal DOA estimation, coherent broadband DOA estimation
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exp-2: To observe the BER performance of a SISO system with coherent detection in Rayleigh fading channels.- exp-2: To observe the BER performance of a SISO system with coherent detection in Rayleigh fading channels.
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main_2psk,主程序。2PSK调制解调(相干检测)系统仿真。AWGN信道。误码率测试。理论误码率。- Main_2psk, the main program. 2PSK modem (coherent detection) system simulation. AWGN channel. BER test. Theoretical error rate.
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在3GPP系统中,初始小区搜索包含两步,这两步要用到主同步信号和辅同步信号。这篇文章介绍了一种辅同步信号检测的方法。-In 3GPP Long Term Evolution (LTE) system,initial cell search procedure comprises two steps using primary
synchronization signal (PSS) and secondary synchronization
signal (SSS). This pape
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Coherent FSK generation from a given data sequence ,FSK signal is added with AWGN and then detection is carried out on noisy FSK sigal using correlators.
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Threshold choice of non-coherent detection of on=-off keying (OOK) signal
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针对宽带高分辨雷达体制下的未知速度运动目标检测问题, 基于高分辨一维距离像提出一种新的非相干积累算法. 首先利用改进的双向维特比算法估计目标速度及强散射点位置, 提高了低信噪比下
的估计精度, 然后在强散射点周围选取待检测单元进行非相干积累, 进一步提升了检测性能. 两类飞机实测数据的多个实验结果表明, 当目标发生距离走动的情况下, 该算法性能相对传统的非相干积累算法有明显的提高.-For unknown broadband speed moving target detection pro
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MFSK在加性高斯白噪声信道下的MATLAB仿真-MFSK simulation, Coherent and non coherent detection including performance with awgn
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Implementation of Passband Modulation and Coherent Detection of BPSK signal using MATLAB
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a coherent optical receiver for demodulating optical quadrature phase-shift keying (QPSK) signals. ... Third, this scheme is applicable to multilevel modulation formats such as M-array PSK and quadrature amplitude modulation (QAM). First contribution
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