project8_1_QAM

旋转不变技术估计信号参数(ESPRIT)算法是子空间估计的两个经典方法,它们都能够有效地估计特征子空间。程序包里面实现了用LS估计和TLS估计的ESPRIT算法。(ESPRIT estimates signal parameters (ESPRIT) algorithm is estimated that sub-space of two classical methods, they will be able to estimate the characteristics of effective subspace. Inside a package with LS estimates and estimates of the ESPRIT algorithm TLS.)

说明：  利用压缩包内的5和函数产生PPM调制的UWB信号，信号波形为高斯二阶导函数。重复编码次数，TH码长度范围，波形形成参数alpha等参数均可以改变(use compressed within the five functions to generate PPM and the UWB signal modulation, Waveform second derivative of the Gaussian function. Repeat code number, TH code length, alpha waveform parameters such as formation parameters can be changed)

It is related to image processing

Levenberg-Marquardt 信赖域方法求解非线性方程组的Matlab程序(Levenberg-Marquardt trust region method for solving nonlinear equations of the Matlab program)

NTL is a high-performance, portable C++ library providing data structures and algorithms for manipulating signed, arbitrary length integers, and for vectors, matrices, and polynomials over the integers and over finite fields.

用最近邻算法实现TSP问题，用matlab编程(The implementation of TSP problem with the nearest neighbor algorithm)

平面波在介质中的传播，边界条件位pml。平面波在介质中的传播，边界条件位upml(Plane wave propagation in the medium, the boundary condition bit pml)

输入高频信号，设计高通滤波器，程序中有图像显示()

1. Compare undamped SDOF system with damped SDOF system 2. Consist of matlab source code(*.m) and graphic file(*.eps)

matlab函数大全，matlab编程函数查询的工具文档(matlab study )