digital-signal-processing

初学者设计的matlab顶点问题着色问题gui解决，要求输入顶点个数，可计算色多项式，及染色方法(Matlab beginners designed gui question vertex coloring problem resolved for the importation of the number of vertices, chromatic polynomial computable, and staining)

Different Modulation schemes are here! like ask, fsk, psk etc!

LMS和RLS算法的对比，及其性能分析，研究其性能曲线的变化(Comparison of LMS and RLS algorithm and its performance analysis to study changes in the performance curve)

小波包分析提取振动信号中的特征频率，有较好的参考价值，借鉴了主成分分析算法（PCA）。( Wavelet packet analysis to extract vibration signal characteristic frequency, There are good reference value, It draws on principal component analysis algorithm (PCA).)

应用了文本框 文本区域 通过文本框输入数据和文字(Applied to the text box text area through a text box to enter the data and text)

QAM16在非线性功放模型TWTA的仿真，对需要认识功放特性的同学有帮助。(TWTA nonlinear amplifier model QAM16 the simulation, students need to realize that help power amplifier characteristics.)

matlab实例分析一个Matlab实现的实分析程序(real analysis)

帮助大家学习用MATLAB绘图处理数据的实用型文档。(The PDF is used for helping us study MATLAB for drawing and data processing)

有限差分法求解速率方程,用于各种激光器及放大器的数值求解。(Slove rate equation with finite difference method)

使用麦克风阵列的声源定位和跟踪已成为室内声学，电话会议系统和声音产生对象的跟踪的关注焦点。估计源定位的当前方法取决于麦克风对之间的传统时间延迟估计技术，然而，忽略环境噪声，来自周围的反射和封闭空间中的混响。在本研究中，设计并开发了基于3D麦克风阵列的声源定位器和跟踪器（ASLT），用于实时源检测和定位。(Acoustic source localization and tracking using microphone arrays has become a focus of interest in room acoustics, teleconference systems and tracking of sound producing objects. The current methods to estimate the source localization depend on conventional time-delay estimation techniques between microphone pairs, however, ignoring the ambient noise, reflections from surrounding and reverberation in the closed space. In this study, an acoustic source localizer and tracker (ASLT) based on 3D microphone array is designed and developed for real time source detection and localization.)