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QPSK_BER
实现AWGN信道下，QPSK调制解调，系统的误码率(Achieving AWGN channel QPSK modulation and demodulation, the BER)
- 2012-09-13 22:19:43下载
- 积分：1
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rrc_comm.py
说明： 平方根升余弦滤波器作为发送滤波器和匹配滤波器，使用python语言。(Make the square root rise cosine filter as a send filter and a match filter, using the python language.)
- 2020-01-03 16:16:30下载
- 积分：1
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wigner_ville_3
WIgner Ville Distribution for time frequency analysis
- 2009-06-13 22:30:32下载
- 积分：1
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EqOAM_Radar_RadiationPattern3D
轨道角动量OAM雷达散射三维辐射方向图，(3D radiation pattern of OAM radar)
- 2020-10-28 17:09:57下载
- 积分：1
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cejiao
单脉冲测角完整各种资料,十分的齐全，写的都还很详细，有利于的对测角算法的理解(Single pulse to calculate angle )
- 2011-12-05 19:01:31下载
- 积分：1
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OFDM-Simulink-
电力线信道模型下OFDM通信系统的Simulink仿真研究，值得大家参考(Power line channel model Simulink Simulation of the OFDM communication system, it is worth reference)
- 2013-05-01 08:55:37下载
- 积分：1
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revised_simu_multi_path
matlab中离散信号小数点时延的实现算法,可以精确实现一段序列的延时(numerical time-delay)
- 2012-04-12 15:39:37下载
- 积分：1
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CVI_rs232
Labwindows CVI 中不错的串口编程，串口调试(Good serial programming Labwindows CVI, serial debugging
)
- 2020-07-07 23:18:57下载
- 积分：1
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STIM300
STIM300高精度IMU的输出解码程序，MOD93格式，带CRC校验，直接可以运行(MOD93 format with a CRC check can be run directly)
- 2021-05-07 15:31:36下载
- 积分：1
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fast-subspace-algorithm
为了对空间辐射源进行精确定位" 建立了基于任意阵列对多目标源进行二维DOA估计的数学模型。将 MUSIC算法推广到三维空间阵列可以对辐射源进行二维高精度测向,但由于其需要估计接收数据的协方差矩阵和进行特征分解, 因而其计算量较大。利用多级维纳滤波器的前向递推获得信号子空间和噪声子空间，不需要估计协方差矩阵和对其进行特征分解，从而降低了MUSIC算法的计算量。将文中的方法应用于任意阵列的二维DOA估计中进行计算机仿真和实际侧向系统性能验证,实验结果均表明该方法达到了MUSIC算法的性能,但与常规MUSIC算法相比降低了计算量.( In order to space radiation source for precise positioning" based on arbitrary array to multiple target source 2D DOA estimation model. The MUSIC algorithm is extended to three-dimensional space to two-dimensional array of radiation source for high precision direction finding, but due to the need to estimate the covariance matrix and eigenvalue decomposition, and the large amount of calculation. Use of multistage Wiener filter forward recursion received signal and noise subspace, does not need to estimate the covariance matrix and the eigenvalue decomposition, which reduces the computation of MUSIC algorithm. This method is applied to an arbitrary array DOA estimation for computer simulation and actual lateral system performance verification, the experimental results show that this method achieves the performance of MUSIC algorithm, but with the conventional MUSIC algorithm reduces the calculation amount.)
- 2012-03-09 16:03:44下载
- 积分：1
