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09
说明: 在灰度范围[100,200]内显示图像,以灰度等级20显示图像(In gray-scale range of [100,200] display image to 20 gray levels display images)
- 2009-04-16 19:49:26下载
- 积分:1
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INS_Simulation
完整惯性导航解算,能够输出惯导解算出的东北天向速度和横滚、俯仰及偏航角。(Complete inertial navigation solver, able to output the INS the solution calculated Northeast days to speed and roll, pitch and yaw angle.)
- 2021-04-22 15:18:48下载
- 积分:1
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GA_ch_Assign
MATLAB代码 遗传算法 信道分配 频谱分配(MATLAB code genetic algorithm for channel allocation spectrum allocation)
- 2020-12-18 11:39:10下载
- 积分:1
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基于DCT变换的数字水印算法
说明: 基于DCT域的图像数字水印技术,水印嵌入过程,提取过程,以及嵌入水印的抗干扰性等。(Based on the DCT domain image digital watermark technology, watermark embedding process, extraction process, as well as embedded watermark anti-interference and so on.)
- 2021-02-22 17:49:41下载
- 积分:1
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CMA
说明: 利用CMA算法实现4QAM信号的盲均衡,步长0.001,SNR=15,取得了较好的结果。没有实现相位补偿(Using the CMA algorithm to achieve blind equalization of 4QAM signals, with a step size of 0.001 and SNR = 15, good results have been achieved. No phase compensation)
- 2020-10-21 18:17:24下载
- 积分:1
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1
说明: 液晶空间光调制器的原理和具体的应用以及相关的算法描述(Liquid crystal spatial light modulator of the principles and specific applications)
- 2011-03-12 19:53:14下载
- 积分:1
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SAR_ECHO_SIMULATE_V1
目的:SAR雷达在斜视角etha下,雷达回波信号仿真
目标位置 X1(0.75PRT*C/2,Ta*V),X2(0.75PRT*C/2,2.3Ta*V)
修改时间:2013年9月21日 11:30
- 2013-10-12 22:16:36下载
- 积分:1
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已知一个LTI系统的差分方程为:
y[n]
已知一个LTI系统的差分方程为:
y[n]-1.143*y[n-1]+0.4128*y[n-2]=0.0675*x[n]+0.1349*x[n-1]+0.0675*x[n-2]
初始条件y(-1)=1,y(-2)=2,输入x(n)=u(n),计算系统的零输入响应
-known LTI system of a differential equation : y [n]-1.143* y [n-1] 0.4128* y [n-2] x = 0.0675* 0.1349 [n]* x [n-1] 0.0675* x [n-2] initial conditions y (1) = 1, y (2) = 2, input x (n) = u (n), we calculate the zero input response
- 2022-07-17 15:39:03下载
- 积分:1
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ssb
ssb的调制与解调,包括信号的产生、乘法器、加噪、BPF、解调等部分。(ssb modulation and demodulation, signal generation, multiplier, adding noise, BPF, demodulation section.)
- 2013-04-11 16:02:10下载
- 积分:1
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ar matlab
AR模型的实现流程及matlab代码 有详解(The implementation process of the AR model and the matlab code have detailed explanations.)
- 2019-04-05 11:27:56下载
- 积分:1