Chap6-Autopilot

各种周期信号的傅里叶变换，如门信号等，还有些就是常用的信号。(A variety of Fourier transform of periodic signals, such as the gate signals, some signal is commonly used.)

卷积编码和viterbi译码实现参考的一些论文(reference paper used to realize convolution code and viterbi decode)

说明：  infomax 算法，盲信号处理中很有帮助(INFOMAX algorithm, blind signal processing helpful)

calculating fiber eigen modes (calculating fiber eigen modes)

说明：  nakagami衰落下，各态历经信道容量、中断容量、反转容量仿真(Simulation of ergodic channel capacity, interrupt capacity and reverse capacity in Nakagami Fading)

说明：  实现RS编码和译码的功能，RS码是一种性能优异的信道编码方式。(Realize RS coding and decoding function.)

求解一维偏微分方程，matlab语言。中心差分，先前差分(Solving one-dimensional partial differential equations)

认知无线电技术是当前缓解频谱资源紧张的有效解决方案，频谱感知是认知无线电的关键技术，其中，能量检测是经典的频谱感知算法，对于研究频谱感知的初学者来说比较重要。(Cognitive radio technology is an effective solution to alleviate the tension of spectrum resources. Spectrum sensing is the key technology of cognitive radio. Among them, energy detection is a classical spectrum sensing algorithm, which is important for the study of spectrum-aware beginners.)

说明：  基于matlab的蚁群算法程序代码---自寻优(Ant colony algorithm based on matlab code--- self-optimizing)

Rosen梯度投影法解约束优化问题minf（x）；Ax>b 的算法，其中约束条件为线性约束，A为约束系数矩阵，b为约束向量。基本思路是从可行点出发，沿着目标函数减小的方向搜索求出新的可行点，如此迭代下去。(Algorithm of gradient Rosen projection method for solving constrained optimization problems)