tuxiangjibencaozuo

用最速下降法求最优化解-matlab编程(With the steepest descent method for the optimal resolving-matlab programming)

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边缘检测和轮廓跟踪程序,在matlab环境下进行的编程(edge detection and tracking procedures outline of the Matlab environment for programming)

MATLAB中的GUI的图像输入程序，可以打开文件中的.jpg .bmp .tif *.JPEG等格式图片(GUI in MATLAB image input program, you can open the file. Jpg . Bmp . Tif * JPEG format images)

16QAM盲均衡,恒模算法，400次仿真，做出星座图，误差曲线(blind equalizaton for 16QAM,constant modulus algorithm，realization 400times ,constellation ,mmse curve)

mathlab最优化工具提供各种优化问题的解决思路方法及基本的优化代码(hhhhhhhhhhhhhhhhhhhhhhhhh)

PDCCH的链路仿真，需要的朋友可以参考一下。(PDCCH link simulation, the needs of friends can reference.)

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.)

学习二进小波变换用于图像增强，很好的例子，可以实现非线性增强。希望对大家有帮助。(study wavelet transform for image enhancement, good example, can achieve a nonlinear increase. We want to help.)

网上找的资料，大家分享下巴，希望对大家有帮助(Internet to find information, share the chin, we want to help)