circularcon

全自由度空时自适应处理的matlab程序 (Wide degree of freedom of space-time adaptive processing matlab program)

比较全面的FSK相关知识文档，含例程和模型。(FSK more comprehensive knowledge of the document, including routines and models.)

对matlab有很好的学习帮助，是很好的matlab经典教材。(On a good learning matlab help matlab is a very good classic textbook.)

Alternative good LDPC codes for DVB-S2(In our following paper, we find that the shortten codes of DVB-S2 have some problems,this program can provide a good DVB-S2 LDPC code without cascaded BCH codes. [1] Yang Xiao, Kiseon Kim, "Alternative good LDPC codes for DVB-S2", 9th International Conference on Signal Processing, 2008 (ICSP 2008), Beijing, 26-29 Oct. 2008, page(s): 1959-1962, ISBN: 978-1-4244-2178-7, INSPEC Accession Number: 10411270, Digital Object Identifier: 10.1109/ICOSP.2008.4697527, Current Version Published: 2008-12-08 The paper can be downloaded from Web site of IEEE Explore.)

说明：  传染病模型是指传染病的基本数学模型，研究传染病的传播速度、空间范围、传播途径、动力学机理等问题，以指导对传染病的有效的预防和控制。常见的传染病模型按照传染病类型分为SI、SIR、SIRS、SEIR模型等。由于2019年末出现的新冠肺炎有一定的潜伏期，与病人接触过的健康人并不马上患病，而是称为病原体的携带者，归为E类。(infectious disease model simulation)

粒子群算法的基本程序，文中举的是最简单的例子(Particle swarm optimization of the basic procedures, the paper cited is the simplest example of)

二维MUSIC算法，可用于空间定位，AOA和TOF(Two-dimensional MUSIC algorithm, which can be used for spatial positioning, AOA and TOF)

try classification of ecg signal

用于卫星光学系统星下点产生的像移和偏流角计算。算法来源于中科院研究生内部教材（王家琪院士著）。(Used for the the satellite optical system Star point like shift and drift angle. Algorithm derived from the Chinese Academy of Sciences, Graduate internal materials (Mimi academicians book).)

this zip file contains m-file as functions to fingerprint enhancement.