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rgb2lab() Converte de RGB image to para LAB, a LAB2RGB Convert an image from CIELAB to RGB.

匹配滤波器在线性调频脉冲中应用举例程序。用matlab绝对可以实现。(Linear chirp matched filter application examples in the program. With matlab can definitely be achieved.)

MATLAB编程案例 小圆绕大圆内或外侧运动求小圆上一点的轨迹并画图(MATLAB Programming cases or outside the small circle around the great circle motion seeking a little on the small circle of track and drawing)

通过给定的风速数据,自动绘制相应的风玫瑰图。(Through the data from a given wind speed, the corresponding wind rose. )

This paper investigates the design of joint frequency offset and carrier phase estimation of a multi-frequency time division multiple access (MF-TDMA) demodulator that is applied to a digital video broadcasting—return channel system via satellite (DVB-RCS). The proposed joint estimation algorithm is based on the interpolation technique for two correlation values in the frequency and phase domains. This simple interpolation technique can significantly improve frequency and phase resolution capabilities of the proposed technique without increasing the number of the correlation values. In addition, the overall block diagram of a digital communications receiver for DVB-RCS is presented, which was designed using the proposed estimation algorithms. Index Terms—Carrier phase estimation, DVB-RCS, frequency offset estimation, interpolation, joint estimation, MF-TDMA.(This paper investigates the design of joint frequencyoffset and carrier phase estimation of a multi-frequency time divisionmultiple access (MF-TDMA) demodulator that is applied toa digital video broadcasting-return channel system via satellite (DVB-RCS). The proposed joint estimation algorithm is based onthe interpolation technique for two correlation values in the frequencyand phase domains. This simple interpolation techniquecan significantly improve frequency and phase resolution capabilitiesof the proposed technique without increasing the number ofthe correlation values. In addition, the overall block diagram of adigital communications receiver for DVB-RCS is presented, whichwas designed using the proposed estimation algorithms.Index Terms-Carrier phase estimation, DVB-RCS, frequencyoffset estimation, interpolation, joint estimation, MF-TDMA.)

微带天线理论与应用微带天线理论与应用微带天线理论与应用(jidaitianxianjidaitianxianjidaitianxian)

C＋＋与MATLAB接口的实例 对于学习C++和MATLAB 很有帮助 请珍惜(C and MATLAB interface examples for learning C++ And MATLAB helpful please Value)

用MATLAB中的simulink对DQPSK进行仿真(Using MATLAB in the simulink simulation of the DQPSK)

ROC curve enjoy it....

包含有DCT水印嵌入算法，DWT水印嵌入算法，以及水印攻击和性能测试程序。参考价值极大(mark )