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radar_simulation_by_Harbin_college
哈工大的高频地波雷达的仿真程序，可分别计算目标和海洋回波的功率谱密度，以及噪声。(HIT high-frequency ground wave radar simulation program can calculate the target and the power spectral density of sea echo, and noise.)
- 2021-01-21 20:08:45下载
- 积分：1
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BPSK3
3、 瑞利信道中的调制解调、信道估计：
(1) 请推导出单径瑞利信道中的BPSK相干解调的理论误码率性能，并画出比特信噪比与误码率的关系曲线。
(2) 在单径瑞利信道中，请设计一种时分的导引辅助的信道估计方法，用Simulink进行仿真，测量BPSK的误码率性能，画出比特信噪比与误码率的关系曲线，并与(1)的曲线进行对比。
(3, the Rayleigh channel modulation and demodulation, channel estimation:
(1) Please derive the single-path Rayleigh channel coherent demodulation of BPSK BER performance theory, and draw the signal to noise ratio and bit error rate curves.
(2) single-path Rayleigh channel, please design a division of the guide-assisted channel estimation method, using Simulink simulation, measurement of the BER performance of BPSK, draw-bit signal to noise ratio and bit error rate curve, and with (1) of the curves were compared.
)
- 2020-12-05 15:49:23下载
- 积分：1
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UWB_Lecture03_v2
About UWB A co-basis is a special orthonormal basis, of the Hilbert function space, whose base functions are shape-invariant to Fourier transform except for phase shifts known a priori. A notable advantage of the co-basis orthonormal-expansion method lies in that it essentially conceals the difference between time- and frequency-domains expansions, such that expanding the UWB spectra (frequency domain) is almost equivalent to expanding the pulse shapes (time domain), making the designing task significantly simple. This paper highlights this advantages through tutorial examples on the design of UWB pulses with DAA functionality that meets Korea spectrum regulations.(About UWB)
- 2010-01-17 23:48:15下载
- 积分：1
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asimplekalmanfiltermatlabcode
是帮助初学KALMAN滤波的朋友的入门程序，很有帮助！(is to help novice Kalman filtering friends induction procedures, helpful!)
- 2006-10-22 19:01:23下载
- 积分：1
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dm
说明： matlab链码，计算连通区域周长，基于玉米图像预处理自行编写(matlab chain code to calculate the circumference of the connected region)
- 2013-03-07 23:11:02下载
- 积分：1
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Analysis-of-variance
计算随机数的方差，做单一元素一元方差分析。多元素二元方差分析。(Calculate the variance of the random number, do one yuan a single element analysis of variance. Multi Elements in Binary analysis of variance.)
- 2016-07-16 09:27:00下载
- 积分：1
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Neural-Network-Character-Recognition
MATLAB 神经网络用于英文字母图像和数字的识别源程序(MATLAB neural network for images and the number of letters of the alphabet to identify the source)
- 2009-04-14 19:40:31下载
- 积分：1
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ukf_a
完成ukf的仿真，并完成a对滤波的影响，对初学者掌握ukf基本原理有帮助(ukf)
- 2010-11-16 08:37:07下载
- 积分：1
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Integrated-airspace-enhanced-image
matlab语言，空域综合增强图像，可以实现(Integrated airspace enhanced image)
- 2013-11-22 12:13:46下载
- 积分：1
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SVD
搜集的SVD的一些小程序。matlab编写。(SVD collected some small programs. matlab prepared.)
- 2013-11-22 19:10:01下载
- 积分：1
