AltitudeControl_9_500

The demand of high data rate services has been increasing very rapidly and there is no slowdown in sight. We know that the data transmission includes both wired and wireless medium. Often, these services require very reliable data transmission over very harsh environment. Most of these transmission systems experience much degradation such as large attenuation, noise, multipath, interference, time variance, nonlinearities and must meet the finite constraints like power limitation and cost factor. One physical layer technique that has gained a lot of popularities due to its robustness in dealing with these impairments is multi-carrier modulation technique. In multi-carrier modulation, the most commonly used technique is Orthogonal Frequency Division Multiplexing (OFDM)

这里面包含了大量的关于MATLAB基本用法的教程 对初学者很有用(This contains a lot of tutorials on the basic usage of MATLAB is useful for beginners)

Kalman Filter. it is important for student who study or research about Kalman filter. Have fun.

说明：  最新的基于压缩感知的TV重构算法，该算法重构图像质量很不错，并且速度很快(TV Minimization by Augmented Lagrangian and Alternating Direction Algorithms)

分数阶傅里叶变换程序，读取数据文件实现分数阶傅里叶变换，有图形显示。(Fractional Fourier transform procedure, read data files fractional Fourier transform, graphical display.)

非持续性CAMA是一种冲突避免的CSMA协议，如果终端检测到信道状态空闲，则立即进行数据传输，而信道状态忙，则停止载波监听，并随机在等待一段时间后再进行载波监听。(Non-durable CAMA avoid CSMA protocol is a kind of conflict, if the end channel state idle, detected immediately for data transmission, the channel state is busy, stop the carrier sense, and random carrier sense of the reentry after waiting for a period of time. )

仿真效果非常好，用MATLAB实现动态聚类或迭代自组织数据分析，包括邓氏关联度、绝对关联度、斜率关联度、改进绝对关联度。( Simulation of the effect is very good, Using MATLAB dynamic clustering or iterative self-organizing data analysis, Including Deng s correlation, absolute correlation, correlation of slope, improved absolute correlation.)

说明：  模拟退火算法的代码及其pdf说明，非常适于初学智能优化算法的同学学习，这个算法非常经典，用处非常广泛(The code of genetic algorithm and its PDF instructions are very suitable for the students who are beginning to learn intelligent optimization algorithm. This algorithm is very classical and has a wide range of uses.)

Space Time Trellis Coding simulation It verifies the BER performace of STTC.

说明：  MATLAB Elman神经网络的数据预测的电力负荷预测模型研究源码(MATLAB Elman neural network data prediction power load forecasting model research source code)