Problem4

使用MATLAB编程“支持向量机聚类”与 “支持向量机回归”(Support vector machine clustering and support vector machine regression)

产生正弦波 的matlab源程序 小弟第一次做的程序 不知对大家有用吗?(generated sine wave of Matlab source younger the first time in the process we do not know right useful?)

当空间调制（sm）系统中每个符号含有3bits信息(即3bit/s/Hz的频谱利用率)时我们选择：4根发送天线，BPSK调制方式和2根发送天线，4QAM调制方式进行比较。(When the spatial modulation (sm) system, each symbol comprising 3bits information (i.e. 3bit/s/Hz spectral efficiency) when we choose: four transmitting antennas, BPSK modulation method and two transmission antennas, 4QAM modulation for comparison.)

THIS IS SINGLE MACHINE INFINITE BUS SYSTEM

神经网络解决旅行商问题，讨论了矩阵大小对算法稳定性的影响。土木工程领域中，常用于进行结构参数识别等。(Neural network to solve the traveling salesman problem, discussed the impact of the size of the matrix algorithm stability. The field of civil engineering, structural parameters commonly used in identification.)

用的db2小波对图像进行分解重构，小波函数可以换(wavelet analysis of figure by db2 )

matlab program based on newton method, nonlinear equations

在matlab simulink环境中对直流电源通过单相桥实现单相逆变(In the Matlab Simulink environment to achieve single-phase inverter on the DC power through the single-phase bridge)

Newton-Raphson 算法 用来求解非线性方程组根的解法(Newton-Raphson algorithm used to solve the root of the solution of nonlinear equations)

在弹载数据链系统中,进行测试验证，实验表 明RS码能够明显改善弹载数据链的误码率性能。(In the onboard data link systems, test validation experiments show that RS code can significantly improve the bit error rate performance onboard data chain.)