gatbx

ＡＲＩＭＡ　matlab实现　，　对时间序列进行预测分析(ARIMA matlab realize, prediction of time series analysis)

这是有关matlab的编程，值得一看，呵呵呵呵呵呵呵呵(matlab)

QPSK SIMULINK调制解调仿真绝对能运行(Modulation and Demodulation QPSK SIMULINK)

Radar Systems Analysis and Design Using MATLAB by Bassem R. Mahafza Chapter 1 Radar Fundamentals 1.1. Radar Classifications 1.2. Range MATLAB Function “pulse_train.m” 1.3. Range Resolution MATLAB Function “range_resolution.m” 1.4. Doppler Frequency MATLAB Function “doppler_freq.m” 1.5. Coherence 1.6. The Radar Equation MATLAB Function “radar_eq.m” 1.6.1. Low PRF Radar Equation MATLAB Function “lprf_req.m” 1.6.2. High PRF Radar Equation MATLAB Function “hprf_req.m” 1.6.3. Surveillance Radar Equation MATLAB Function “power_aperture_eq.m” 1.6.4. Radar Equation with Jamming Self-Screening Jammers (SSJ) MATLAB Program “ssj_req.m” Stand-Off Jammers (SOJ) MATLAB Program “soj_req.m” Range Reduction Factor MATLAB Function “range_red_fac.m”

hey i uploaded a file see

在PID控制中，微分信号的引入可改善系统的动态特性，但也易引起高频干扰。在误差扰动突变时尤其显出微分项的不足。若在控制算法中加入低通滤波器，则可使系统性能得到改善。(In PID control, the introduction of differential signal can improve the dynamic characteristics of the system, but it can also cause high-frequency interference. When error perturbations change abrupt, the deficiency of differential terms especially shows. If the low-pass filter is added to the control algorithm, the performance of the system can be improved.)

说明：  永磁同步电机模型参考自适应matlab仿真(PMSM model reference adaptive matlab simulation)

yufengax-----基带 yufengbx-----PSK yufengcx-----QPSK yufengdx-----FSK yufengex-----16QAM yufengx-----误码率曲线 1----误码率曲线图(yufengax- baseband yufengbx-PSKyufengcx-QPSKyufengdx-FSKyufengex-16QAMyufengx- bit error rate BER curves 1 curve)

matlab中神经网络的介绍 很好的资源 大家的指导书(matlab neural network in the U.S. introduce a very good resource guide book)

在数字信号处理时对数据进行压缩，采用matlab实现霍夫曼编码(To compress the data in digital signal processing using MATLAB achieved Huffman coding.)