dc_indxvb

This the mathematical computational method of step-vary Gill method.

神经网络是单个并行处理元素的集合，我们从生物学神经系统得到启发。在自然界，网 络功能主要由神经节决定，我们可以通过改变连接点的权重来训练神经网络完成特定的功能。如人脑的某一部分进行机械记忆特别有效 而某一部分进行抽象思维特别有效。(Nervous system has some functions. Here I make them by using Matlab.)

MIMO——OFDM系统仿真，信道模型建立，信道容量计算，误比特率计算算法，信道自适应选择算法等，还有(MIMO- OFDM system simulation, channel modeling, channel capacity calculation, bit error rate calculation algorithm, adaptive channel selection algorithm, as well as)

QPSK信号生成 matlab编写的程序 并且分为i路 与q路进行(QPSK signal)

说明：  VMD的MATLAB程序，包含测试，可以运行。(VMD matlab program, including tests, can be run.)

自述的matlab编程小技巧，供代码编写者参考(matlab coding skills)

Abstract—This paper investigates the performance of a 4-switch, 3-phase Z-source inverter (4S3P)

自适应线性预测编码问题，利用白噪声序列生成信号序列，进而进行LMS迭代，计算滤波器权系数的轨迹曲线和衰减曲线(Adaptive linear predictive coding problem, the use of white noise sequence to generate signal sequence, and then LMS iteration to calculate the filter weights of the trajectory curve and the attenuation curve)

matlab 从入门到精通，比较适合matlab初学者使用！希望对大家有所帮助！(matlab from entry to the master, more suitable for matlab beginners! We want to help!)

The statements below guide us to write the code for the transmission of sensed data to a sink node using cognitive radios in multiple spectrum bands. In doing this we are trying to find the most appropriate modulation scheme using MATLAB simulation.