HW1

分数阶傅立叶变换的matlab程序，对chirp信号进行的分数阶傅立叶变换(Fractional Fourier Transform)

说明：  粒子群程序,是一种有效的优化算法,用于控制(Particle swarm procedure is an effective optimization algorithm is used to control)

单通道PCMA信号的盲分离算法，包括主程序中BPSK信号源的产生源码及单路信号正交分解(Single-channel blind signal separation algorithm PCMA, including the main source of BPSK signals in the generation of single signal source and the orthogonal decomposition)

(1) 读取n副连续有重叠部分的图像，在n副图像中检测SIFT特征，并用SIFT 特征描述子对其进行描述。 (2) 匹配相邻图像的特征点，并根据特征点向量消除误匹配。 (3) 使用RANSAC方法，确定变换参数。 (4) 图像融合 ((1) Read n successive overlapping sub-part of the image, the image of the n sub-SIFT features detected and characterized using SIFT descriptors be described. (2) adjacent to the image feature point matching, and according to the feature vector to eliminate false matching points. (3) using RANSAC approach to determine the transformation parameters. (4) image fusion)

discrete continuous transform used in mobile communication, perfectly analyzed.

As a consequence, more exact models of devices can be retained for analysis rather than the approximate models commonly introduced for the sake of computational simplicity. A computer icon appears in the margin with each introduction of MATLAB analysis.

this is about space vector modulation

说明：  Reed Muller的编码解码和仿真代码，有完整的注释(The coding and decoding codes of Reed Muller coding method. Also simulation is added.)

阵列信号中常用的CBF、MVDR等波束形成算法的编写与基本性能分析(Array signal CBF, MVDR beamforming algorithm to write basic performance analysis)

Caluclate the inductor and capacitor values for inverter filter