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Pcanshu
车牌号码识别检测程序，能快速有效检测车辆号码(License plate number recognition testing procedures, fast and effective detection of vehicle numbers)
- 2010-09-07 11:05:48下载
- 积分：1
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positioning
调试成功的测距定位仿真（TOA）。三个函数的作用分别是：在一个正方形区域内随机选择10个点；在这10个点中选择被测结点和参考结点；LSE位置计算。(Ranging and Location debug successful simulation (TOA). The role of the three functions are: a square area in 10 randomly selected points 10 points in the selected node under test and reference nodes LSE position calculation.)
- 2010-07-10 11:13:41下载
- 积分：1
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全相位apfft实验程序
全相位APFFT与传统的FFT算法对频率和相位进行估计(Frequency and phase estimation of all-phase APFFT and traditional FFT algorithm)
- 2019-02-25 14:55:03下载
- 积分：1
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NMF
说明： NMF及其后续的各种方法，还有ICA的比较方法，(NMFand the expand algorithms ,compare with ICA,)
- 2011-04-07 12:51:46下载
- 积分：1
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cactus
三维激光点集及处理的matlab程序。。(And the processing procedures of MATLAB 3D laser point set..
)
- 2014-09-01 14:38:02下载
- 积分：1
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xingxingquxian
利用matlab软件得到二维的星形曲线，画出其图像(Using matlab software is a two-dimensional star graph, draw its image)
- 2014-12-21 22:22:21下载
- 积分：1
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miv
针对双基阵提供的有偏方位角量测信息,对双基阵纯方位目标可观测性的必要条件及其Cramer-Rao下限
进行了理论推导.在此基础上,采用一种新的辅助变量方法对双基阵纯方位跟踪性能进行改进,并在可观测条件下对
目标进行了蒙特卡洛仿真实验.实验结果表明,新的辅助变量方法可以使参数估计精度大大提高,并且上述理论对制
定实际的跟踪策略或算法具有一定的参考价值
(For double-base matrix provided biased information azimuth measurement of double-base bearings-only target array may be a necessary condition for observability and Cramer-Rao lower limit of the theoretical derivation. On this basis, a new auxiliary variable method of double-base bearings-only tracking array to improve performance and can be observed under the condition of targets Monte Carlo simulation. The experimental results show that the new auxiliary variable method can greatly improve the accuracy of parameter estimation and the formulation of the above-mentioned theory tracking the actual strategy or algorithm has certain reference value)
- 2008-04-18 01:29:13下载
- 积分：1
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Boost_Converter
说明： 升压转换器是一种DC / DC电源转换器，可将电压从其输入（源）升至其输出（负载）。在连续导通模式下（流经电感的电流永远不会降为零），升压转换器的理论传递函数为：
占空比在哪里0.5
在此示例中，转换器从250 V电源馈送RC负载，并且PWM频率设置为31 kHz。
模拟
运行仿真并观察示波器上的波形。确认负载电压（Vout）的平均值非常接近理论值：Vout = 250 /（1- 0.5）= 500V。(A boost converter is a DC/DC power converter which steps up voltage from its input (source) to its output (load). In continuous conduction mode (current through the inductor never falls to zero), the theoretical transfer function of the boost converter is:
where is the duty cycle.0.5
In this example, the converter is feeding an RC load from a 250 V source and the PWM frequency is set to 31 kHz.
Simulation
Run the simulation and observe waveforms on Scope. Verify that the mean value of the load voltage (Vout) is very close to the theoretical value of: Vout = 250 / (1 - 0.5) = 500 V.)
- 2020-03-22 20:41:56下载
- 积分：1
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OFDM_TRail
OFDM系统，子载波数目1024，前缀数目256，循环数目256，加入了高斯白噪声(OFDM system, the number of subcarriers 1024, the number prefix 256, the cycle number of 256, by adding a Gaussian white noise)
- 2009-04-10 19:39:09下载
- 积分：1
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unified-chaotic-systems
分数阶的混沌代码，很不错的一个基于matlab的程序，欢迎下载(Fractional order of unified chaotic systems，a very good based on the matlab program，welcome to download)
- 2011-07-06 12:00:48下载
- 积分：1
