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EchoModel
说明： 典型的SAR回波模型，对初学者还可以。大家可以下载下来调试一下(A typical SAR echo model, beginners can also)
- 2010-04-24 00:33:42下载
- 积分：1
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SEP
This Matlab source code is for paper Stable Election Protocol for wireless sensor networks.
- 2014-10-01 21:34:11下载
- 积分：1
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1
说明： 经典教材，美国人普艾克编著，非常实用的数字信号处理书(Classic textbook, edited by American Pu Yike, very practical book of digital signal processing)
- 2011-12-10 10:11:42下载
- 积分：1
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Tiro-parabolico
este documento se basa en la simulación y programación de la respuesta de un tiro parabólico en el cual podremos configurar tanto la altura en el el eje y como la distancia en el eje x
- 2013-05-08 12:53:00下载
- 积分：1
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xtlv
形态滤波器用到的一些相关源程序，可以用于电能质量检测扰动信号定位中。(Morphological filter is used in some related source code, can be used for positioning in the detection of power quality disturbance signal.)
- 2013-04-10 15:48:36下载
- 积分：1
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SCM-2013-11-20
看了一段时间的3GPP的信道建模，所以自己动手写了一个（参考了该协会的标准代码，不过改良了一些，执行效率更高）(the 3GPP SCM model building. Comparing to the original code, this task is more efficient and clearer.)
- 2013-12-19 22:09:28下载
- 积分：1
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二维矩形条带装箱问题的底部左齐择优匹配算法
针对二维矩形条带装箱问题提出了一种启发式布局算法，即底部左齐择优匹配算法（lowest—level left align bestfit，简称LLABF）．LLABF算法遵循最佳匹配优先原则，该原则综合考虑完全匹配优先、宽度匹配优先、高度匹配优先、组合宽度匹配优先及可装入优先等启发式规则．与BL（bottom-left），IBL（improved-bottom-left）与BLF（bottom—left-fill）等启发算法不同的是，LLABF能够在矩形装入过程中自动选择与可装区域匹配的下一个待装矩形．计算结果表明，LLABF结合遗传算法（genetie algorithm,简称GA）解决二维条带装箱问题更加有效．(A heuristic placement algorithm for two-dimensional rectangular strip packing problem is proposed, which is called bottom-level left align best fit algorithm (LLABF). Different from BL (bottom-left), IBL (improved-bottom-left) and BLF (bottom-left-fill) heuristic algorithms, LLABF can automatically select the next rectangle to be loaded that matches the mountable region during the rectangular loading process. Genetie algorithm (GA) is more effective to solve the two-dimensional strip packing problem.)
- 2018-09-22 18:29:40下载
- 积分：1
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entroy_1d
用于实现灰度图像阈值分割的一维最大熵方法，matlab源程序(Used to achieve gray image threshold segmentation of the one-dimensional maximum entropy method, matlab source)
- 2008-03-26 19:37:30下载
- 积分：1
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PCMTITEST2011
统一设定带宽、脉宽、采样率、脉冲重复频率，用Matab产生16个脉冲的LFM，每个脉冲有4个目标（低速，静止，高速，低速），第3个目标的距离、速度与学号有关。前3个目标的幅度相同，第四个目标幅度是前三个的一半。且距离与第2个静止目标相同。
依次做如下处理：
1 脉压
2 脉压后，相邻2脉冲做MTI（即相邻2个脉冲对应相减），产生15个脉冲
3 脉压后，16个脉冲到齐后，做MTD，输出16个多普勒通道
4 对MTD结果做CFAR（恒虚警）
(Unified set bandwidth, pulse width, sampling rate, pulse repetition frequency, and produces 16 pulses Matab LFM, with four goals each pulse (low-speed, static, high-speed, low speed), the first three goals of distance, speed and Student ID related. The first three goals of the same magnitude, and the fourth target range is half of the first three. And from the stationary target with the first two the same.
Followed by treatment as follows:
1 pulse
2 pulse pressure, the adjacent two pulses do MTI (that is adjacent to two pulses corresponding to the subtraction), resulting in 15 pulse
3 pulse pressure, 16 pulses in attendance after doing MTD, 16 Doppler channel output
4 MTD results do CFAR (CFAR))
- 2011-12-10 10:56:24下载
- 积分：1
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QPSKRayleighchannel
QPSK调制解调技术在瑞利信道中的研究分析。(QPSK modulation and demodulation in Rayleigh Channel analysis.)
- 2010-09-01 22:20:31下载
- 积分：1
