juanji

匹配滤波器的源代码，可以实现信号生成的匹配滤波(The source code matched filter, can achieve the matched filter the signal generated)

利用滑模变结构在60秒之内实现倒立摆的摆起控制和稳定控制(The use of sliding mode in 60 seconds to achieve inverted pendulum swing-up control and stability control)

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 )

基于韶山3型电力机车的3段桥仿真模型，可以用于牵引供电课程设计(Based on Shaoshan 3 electric locomotive 3 phase bridge simulation model, it can be used for traction power supply course design.)

aoutomatic park count

rls实现在matlab中实现自适应噪声处理算法(RLS matlab realize, adaptive noise can sound processing)

《精通Matlab最优化计算》的随书代码(Proficient in Matlab optimization)

matlab编写的元胞自动机，滤波求和方式实现宽带波束形成，最大似然（ML）准则和最大后验概率（MAP）准则，各种资源分配算法实现，包括最小二乘法、SVM、神经网络、1_k近邻法,关于小波的matlab复合分析，多姿态，多角度，有不同光照,保证准确无误，是学习通信的好帮手。( matlab prepared cellular automata, Filtering summation way broadband beamforming, Maximum Likelihood (ML) criteria and maximum a posteriori (MAP) criterion, Various resource allocation algorithm, Including the least squares method, the SVM, neural networks, 1 _k neighbor method, Matlab wavelet analysis on complex, Much posture, multi-angle, have different light, Ensure accurate communication is learning a good helper.)

很好的OFDM的基于MATLAB的仿真程序包，且包含了最终结果图.(montecarlo type montecarlo in the command window and wait for a long time.. _simulation of the complete OFDM system. _use of a very large file in order to get probabilities. _loop over different value of the noise. _compute the SNR for each value of the noise. _provide the SNR/BER plot. if you are in a rush : simulation_system !! go into the right folder and type simulation_system in the command window. _then type the value of the noise power (range = [-20,10]) _the function provides the channel estimation, the bit allocation, and a plot illustrating the errors. _this is a fast function (less pilot, no synchronization, small file).)

将方程x5+5x3-2x+1=0改写成各种等价的形式进行迭代，观察迭代是否收敛，并给出解释。(MATLAB iterative equation )