HEV_P2

心电滤波程序及产生噪声心电波形和正常心电波形的程序(ECG noise filtering procedures and have a normal ECG waveform and process ECG waveform)

系统传输函数测试，使用扫频法测试已知系统的频响特性并绘制相关的频响图(System transfer function test, frequency sweep method is used to test the frequency response characteristics of the known system, and to draw the relevant frequency response diagram)

传输矩阵法仿真一维磁光子晶体的透射率和法拉第旋转角(Transfer matrix method of simulation of one dimensional magnetic photonic crystal transmittance and Faraday rotation Angle)

In this paper, we investigate the timing and carrier frequency offset (CFO) synchronization problem in decode and forward cooperative systems operating over frequency selective channels. A training sequence which consists of one orthogonal frequency-division multiplexing (OFDM) block having a tile structure in the frequency domain is proposed to perform synchronization. Timing offsets are estimated using correlation-type algorithms. By inserting some null subcarriers in the proposed tile structure, we propose a computationally efficient subspace decomposition- based algorithm for CFO estimation. The issue of optimal tile length is studied both theoretically and through simulations. By judiciously designing the tile size of the pilot, the proposed algorithms are shown to have better performance, in terms of synchronization errors and bit error rate, than the time-division multiplexing-based training method and the computationally demanding space-alternating generalized expectation-maximization

描述心电信号的的幅频特性以及心电信号的功率谱特性。(Description of the ecg signal amplitude frequency characteristics and ecg signal power spectrum characteristics. )

说明：  基于遗传算法的TSP算法的MATLAB实现(MATLAB Implementation of TSP Algorithm Based on Genetic Algorithm)

Matlab数学手册，包含了矩阵运算、数值计算、符号运算、概率统计、优化问题等数学方面的matlab实现。 (Matlab mathematical handbook contains a matrix computation, numerical computation, symbolic computation, probability and statistics, optimization problems, such as mathematics matlab realize.)

数学建模LINGO软件学习教程1，对数据优化极大值求解有独特算法(Software learning tutorial )

说明：  一个dbnunfoldtonn函数，用于一个DBN例子中。(a dbnunfoldtonn function for a dbn example.)

matlab源程序，粒子群和小生境还有量子的结合，可以运行 收敛效果好(matlab source, particle quantum groups and the combination of niche there, you can run a good convergence effect)