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Affine_transformation
利用仿射变换将同一场景的左右两部分图合成为一张图
matlab编写，另附程序说明(Affine transformation)
- 2013-05-06 16:58:57下载
- 积分：1
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tiaozhi
说明： 关于通信信号的调制，包括很多种哦，希望对大家有用，谢谢了啊!(On the modulation of communication signals, including a variety of oh, we hope to be useful, thank you, ah!)
- 2011-02-24 09:59:32下载
- 积分：1
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Image_Restoration
Image restoration using inverse filter
- 2015-01-12 13:31:04下载
- 积分：1
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grating
matlab 一维光栅本征模式展开方法用于计算光栅透射反射系数等(matlab one-dimensional grating eigenmode expansion method is used to calculate the reflection coefficient of the transmission grating)
- 2021-03-27 09:19:12下载
- 积分：1
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Newton
说明： 用牛顿下山法求解方程：下山因子在计算过程中可以变动，一般选择下山因子时从1开始，逐次将减半进行试算，直到能使下降条件成立为止。若当计算到某步时取不到满足要求的值（或值小到无法容忍），这时称“下山失败”，需要另取初值重新算起。(Descent method with Newton' s equation: down factor in the calculation process can change, usually selected from the 1 start down factor, will be halved for successive spreadsheet until the can down the conditions established. If when calculating the time to take a step not meet the requirements of the value (or values ??too small to tolerate), then the " down failed" , you need an alternative initial re-counting.)
- 2011-03-16 16:54:30下载
- 积分：1
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LTE_System_Level_1.0_r247
LTE仿模型，十分好用，可以快速帮你理解
(ofdm simulation model, is very easy to use, can quickly help you understand)
- 2010-05-07 19:23:28下载
- 积分：1
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Shape-Recognition
检测矩形 识别圆，矩形，三角形形状 直接在图像上显示出结果(Rectangle detection Detect the rectangle recognition circle, rectangle and triangle shape, and display the results directly on the image.)
- 2018-06-07 11:12:06下载
- 积分：1
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dsb
集合dsb调制与解调完整程序，很辛苦找到的(A complete set of FSK modulation and demodulation process, it is hard to find)
- 2009-12-03 19:20:33下载
- 积分：1
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instfreq
用于分析输入信号的瞬时频率的程序，可通过调用改程序观察信号频率随时间的分布情况(used to analysis the instans frequency of the signal)
- 2014-12-02 09:50:50下载
- 积分：1
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improvethecoordinationofperception
由于实际信道中的多径和阴影效应，单个认知用户频谱感知的性能受到影响，因此需要靠不同用户间的协同频谱感知来对抗多径和阴影效应。本设计要求在文中采用一种协作机制，即两用户进行协作频谱感知，提高主用户的检测率，减少检测时间，并且得到捷变增益。要求给出仿真结果。(As the actual channel of the multi-path and shadow effect, a single user of spectrum sensing of cognitive performance are affected, it needs to depend on collaboration between different users of spectrum sensing to combat multipath and shadow effects. The design requirements in the text using a cooperation mechanism, namely, two user collaborative spectrum sensing, to improve the detection rate of the primary users, reducing detection time, and get agility gain. Required to give simulation results.)
- 2010-05-08 09:10:41下载
- 积分：1
