green-and-dayzenzo

带通QPSK误码率仿真——蒙特卡洛在通信系统中的应用(Band QPSK ber simulation )

Matlab code for Variable Selection

四阶累积量MUSIC和常规二阶MUSIC性能对比(Fourth-order cumulant MUSIC and conventional second-order MUSIC performance comparison)

A speech signal filterbank, using melscale frequency and framebanking.( 1. For speech signal can be represented as a discrete sequence of frames (or feature vectors) that can be used as the input to a speech recogniser. Important ideas and techniques that are used in the assignment are the design of a (Mel frequency scale) audio filterbank, , windowing of a continuous audio signal, spectrum analysis of the signal, filtering as multiplication in the frequency domain, the visual representation of a speech signal as a spectrogram, appreciation of the acoustic variability in real speech utterances. 2. To gain a deeper knowledge of the application of MATLAB programming to audio signal processing. 3. To gain practice in the art of writing a formal report: structure, content, style, use of diagrams, presentation etc. etc. )

Convex Combination with fuzzy sets. this code demonstrate the acomplishment of the requirements of two fuzzy sets to make a convex combination.

系统详细的介绍了现代功率谱的原理和过程，适合初学者学习(System introduced in detail the principles of modern power spectrum and process for beginners to learn)

款待波束形成程序(Beamforming reception process)

matlab入门的高清电子书，matlab是一个极好的数学编程工具，很多著名算法都采用matlab实现(HD e-book, matlab matlab entry is a the excellent mathematical programming tools, many well-known algorithm using matlab)

有限元平面三节点单元计算，输入对应的node、element、force、constrain文件即可计算(FEM 3 nodes)

此文档提供了信号与系统的学习课件，供通信与电子专业的参考学习(This document provides learning courseware of signals and systems for communications and electronic professional reference learning)