NCestimation_V2

to help in computer vision ,pattern recognition and machine learning research for grad students in image analysis and computer science works of masters and doctorate

指纹识别技术，包含指纹识别MATLAB源程序，功能强大(The fingerprint identification technology, fingerprint contains MATLAB source, the function is strong)

有关matlab中past--power system analysis toolbox潮流计算工具箱的介绍，英文版(Matlab in the past- power system analysis toolbox toolbox flow calculation introduction, English)

基于MATLAB的数字滤波器，带有gui界面(Matlab-based digital filter, with GUI interface)

digitize grapical graphs

利用FDTD算法，计算fopen环境下的雷达散射截面积。(Use FDTD algorithm to calculate fopen environment RCS.)

说明：  规划问题的matlab源码，希望大家多提意见啊(Matlab source programming problems, hope that we do so ah)

一个MATLAB gui 工具，可以显示出好多颜色让你进行提取，非常有用(A MATLAB gui tool that can show you a lot of color extraction, very useful)

一个倒立摆的控制方法，其中包括了简单控制和状态复杂控制方案。(An inverted pendulum control methods, including the simple control and state complex control scheme. )

WIMAX_WZ_withencoding:信道估计，相位噪声补偿，频偏估计，编解码都有 WIMAX_WZ_withoutencoding：在上面的工程基础上，去掉编解码部分 WIMAX_WZ_withoutprocessing：在上面的工程基础上，再去掉相位噪声补偿，频偏估计 WIMAX_WZ_withoutprocessing2：在上面的工程基础上，改用新的前导和导频联合信道估计方案,参考文档《基于802_16d标准的OFDM信道估计技术的研究与实现.kdh》 因为白噪声信道仿真只能体现QPSK调制和RS-CC编码的性能，需要仿真SNR可控的SUI信道，来估计信道均衡的性能。 在多普勒频偏fd>100Hz时，联合信道估计性能才比前导估计强，否则前导估计性能更优。对于600MHz中心频率，要求收发机相对运动速度大于180km/h，这种情况出现的概率不大(WIMAX_WZ_withencoding: channel estimation, phase noise compensation, frequency estimation, the codec has WIMAX_WZ_withoutencoding: the project on the basis of the above, remove the codec section WIMAX_WZ_withoutprocessing: the project on the basis of the above, then remove the phase noise compensation, offset estimation WIMAX_WZ_withoutprocessing2: In the project on the basis of the above, use the new leader and pilot joint channel estimation scheme, the document " Standards-based 802_16d OFDM channel estimation and implementation of technology .kdh" because white noise channel simulation only reflects the QPSK modulation and RS-CC coding performance requires simulation SNR controllable SUI channel, to estimate the performance of channel equalization. When Doppler shift fd> 100Hz, joint channel estimation performance was stronger than the leading estimate, otherwise better estimation performance leader. For 600MHz center frequency transceiver requirements relative velocity )