SIGNAL

。本书首先讲述了MATLAB语言程序设计基础，然后分别介绍了符号计算在微积分和复变函数两门大学数学基础课程中的应用，接着系统的介绍了线性方程组、非线性方程与最优化方法、特征值与特征向量、插值与函数逼近、估计方法和数据拟合、积分计算、常微分方程的数值方法。从实用角度考虑，本书许多章节都给出了一些数值分析的应用范例，并在最后一章单独介绍了一些综合性较强的数学建模问题(This book starts by describing the basis of MATLAB programming language, and then introduced the symbolic computation in calculus and complex functions based on two college courses in applied mathematics, and then introduced the system of linear equations, nonlinear equations with the most optimization method, eigenvalue and eigenvector, Interpolation and function approximation, estimation and data fitting, integral calculation, numerical methods for ordinary differential equations. From a practical point of view, many of the chapters the book gives some numerical analysis are examples of the application, and separate in the final chapter describes some of the more integrated mathematical modeling)

In this paper, we describe a novel approach for reducing the power consumption and complexity of a multiband orthogonal frequency-division multiplexing (MB-OFDM) ultrawideband (UWB) system by applying ideas from pulsed UWB ystems. The approach is quite general and applicable to many other systems. Unlike the MB-OFDM system, the enhancement that we propose uses pulses with duty cycles of less than 1 as the amplitude shaping pulse of orthogonal frequency-division multiplexing (OFDM) modulation.

for direction of arival

说明：  关于OFDM系统仿真分析，使用16QAM调制解调，包括加窗、傅里叶变换。(For simulation analysis of OFDM system, 16QAM modulation and demodulation are used, including windowing and Fourier transform.)

此为BP感知神经分类器,自己写的.有须要的请下载,很不错的.(this perception of BP neural classifier himself wrote it. The need to please download, very good.)

Matlab CFTool 使用方法及其功能(Matlab CFTool )

Jazoon NFC (near Field Communication) ebook

MULTI LAYER PERCEPTRON FOR MATLAB

C++标准库，C++ Standard Library，是类库和函数的集合，其使用核心语言写成，由c++标准委员会制定，并不断维护更新。(The C++ standard library, C++ Standard Library, is a set of class libraries and function, the use of the core language, developed by the c++ Standards Committee, and continue to maintain and update.)

To investigate the effects of the discrete Fourier transform parameters on the frequency spectra of discrete-time signals. (Display x(n) on the screen with the plot command in Matlab)