karlman

研究OFDM系统抗干扰技术，采用Matlab仿真环境，评价采用循环前缀(CP)和均衡技术的OFDM系统在多径环境和衰落信道条件下的误比特率、误帧率等性能指标。(Study on anti-jamming technology OFDM system using Matlab simulation environment to evaluate the use of cyclic prefix (CP) technology and balanced OFDM system in multipath fading channel environment and under the condition of bit error rate, frame rate, such as misuse of performance indicators.)

pid控制模型的matlab源程序，极佳的学习资料，适合学习(the material for the pid control study)

详细介绍了Matlab中矩阵、数组的生成及赋值方法等，适合初学者。(A detailed introduction about how to produce a matrix which is particularly suitable to novices.)

一种基于MATLAB程序的非周期点迭代程序算法(A non-periodic point iteration algorithm is based on the MATLAB program)

说明：  无约束优化理论知识讲解ppt与相关的matlab代码实现(Unconstrained optimization theory knowledge to explain ppt and related matlab code implementation)

说明：  该程序是matlab范例程序数学数值处理，包括最优化算法等相关程序，此程序是只作为共享作用，请勿做商业用途，谢谢！(that the procedure was Matlab mathematical model numerical procedures, including optimization algorithms and other related procedures, this procedure is only as a shared role, do not do commercial purposes, thank you!)

使用高斯消元法解非奇异线性方程组，数值分析(Gaussian elimination method for solving non-singular linear equations, numerical analysis)

本文提出了基于二维混沌映射的数字图像水印算法，混沌具有随机性、似噪声及对初始条件的极端敏感性等特点。将经过二维混沌映射置乱后的数字水印信号嵌入图像小波域的低频系数，实现了数字水印的隐蔽性、保密性和稳固性；利用二维混沌映射Arnold变换对水印信号进行置乱，不仅增强了水印信号保密性，同时有效提高了视觉上抵抗图像剪切攻击的能力(failed to translate)

同步发电机 两相对地短路仿真（有阻尼情况）(Synchronous generator two relatively short-circuited (damping))

大斜视角下，点目标的距离多普勒算法(RDA,Range_Doppler Algorithm)仿真，Matlab语言。(Range_Doppler Algorithm,Matlab)