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radar
有关雷达方面的一个simulink仿真模型
希望对大家有用,(On the radar a simulink simulation model of hope for everyone useful,)
- 2008-07-03 19:39:41下载
- 积分:1
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Changes-in-the-signal-to-noise-ratio
等间距线性阵列,阵元数M=8,阵元间距d= λ /2,等幅加权,目标方位φr =0°。产生空间白噪声矢量(复高斯分布)。
设阵列信号矢量元素s(m)=exp[j mψr],其信号幅度为1,该阵元接收机附加的高斯噪声为n(m)=nmr+jnmi,其中实虚部均为独立同分布N(0, σ2)的高斯随机数,则该通道合成信号x(m)=s(m) + n(m),其中信噪比为:
SNR = 10 lg[1/(2σ2)] = – 3 – 10 lg(σ2) (dB)
(The spacing of the linear array, and the array element number M = 8, the array element spacing d = λ/2, equal amplitude weighted target azimuth φR = 0. Space generated white noise vector (complex Gaussian distribution). Let array signal vector elements s (m) = exp [j mψr], the signal amplitude, the element receiver additional Gaussian noise n (m) = nmr+jnmi which the real and imaginary parts are independent and identically distributed N ( Gaussian random numbers of 0, σ2), the channel the synthesis signal x (m) = s (m) the PPLS n (m), where SNR is: SNR = 10 lg [1/(2σ2)] =- 3- 10 lg (σ2) (dB))
- 2013-01-22 20:32:07下载
- 积分:1
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编译通过的线性调频脉冲压缩源码
感应双馈发电机系统的仿真,数学方法是部分子空间法,光纤陀螺输出误差的allan方差分析,计算多重分形非趋势波动分析,使用大量的有限元法求解偏微分方程,仿真效果非常好。
- 2022-12-24 21:55:08下载
- 积分:1
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antinface
蚁群算法,关于蚁群算法的matlab仿真,蚁群算法基本算法(ant althoriam)
- 2012-06-20 09:53:02下载
- 积分:1
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csamt
电偶源频率域可控源 CSAMT一维正演程序 ( CSAMT one dimensional forward procedure)
- 2021-03-09 15:59:28下载
- 积分:1
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cloude
SAR影像cloude分解,提取极化信息(PolSAR cloude decomposition)
- 2020-12-20 18:39:08下载
- 积分:1
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wavelet
说明: 利用递归迭代法构造多小波基的matlab源码及实现多小波分解2-D图像(Recursive iterative method to construct multi-wavelet basis matlab source code and to achieve more than 2-D image wavelet decomposition)
- 2010-04-19 14:58:47下载
- 积分:1
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程序 (1)
数模2015A题程序设计,给定影子长度计算所在位置的经纬度。(MCM 2015A The program design of digital and analog question 2015A calculates the longitude and latitude of the position given the shadow length.)
- 2020-06-16 04:20:01下载
- 积分:1
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蚁群算法优化PID参数..只运行ant.m这个文件就行了
蚁群算法优化PID参数..只运行ant.m这个文件就行了-Ant Colony Algorithm Optimization of PID parameters. . Run only ant.m the document on the list
- 2022-05-22 19:13:54下载
- 积分:1
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SER解码OFDM
;%音调数
- 2022-06-26 13:15:51下载
- 积分:1