sound_acquisition

ofmd的发送，用于ofdm的发送源程序及说明(ofmd sending, the sending source code for ofdm and description)

Program to add a top x-axis in matlab

基于人工势场的岔路口的道路建模研究（程序）(Based on Artificial Potential Field Modeling road fork)

这是一本matlab入门的书，由大牛周建兴编写，比较适合初学matlab的人，主要讲述了基本的编程规则以及技巧。(This is a matlab-entry book, written by Daniel Zhou Jianxin, more suitable for beginners Matlab, focuses on the basic programming rules and techniques.)

改进的分段线性表示方法，含有四种基本算法，自顶向下，自底向上，滑窗，以及滑窗式自底向上算法。是流行的降维、分类算法。改进之后，所得出的线段是连续的，解决了离散线段带来的不便。(Rewised PLR algorithms inclusing four basic methods: top down, bottom up, sliding window and sliding window bottom up. PLR is a popular algorithm for classification and demension reduction. )

超宽带定位系统中重要的参数，GDOP因子，本方法采用三站TDOA定位方法(UWB location system important parameter, GDOP factor, this method TDOA location method using three points)

个人学习Matlab过程中编的程序，带有题目，适合初学者看(The process of individual learning compiled Matlab program, with topics, for beginners to see)

摄影测量实习：重要章节，学好摄影测量必备(The photogrammetry Practice: important chapter to learn photogrammetry essential)

数字通信调制信号模拟系统:MASK：2ASK，4ASK，8ASK MPSK：2PSK、4PSK、8PSK MFSK：2FSK、4FSK、8FSK 分连续相位CPFSK和离散相位DPFSK两种 MQAM：16QAM、32QAM、64QAM、128QAM OFDM：子载波数可任意选定，映射方式有BPSK、QPSK、4QAM、16QAM、32QAM、64QAM (Digital communication modulation signal simulation system: MASK: 2ASK, 4ASK, 8ASK MPSK: 2PSK 4PSK 8PSK MFSK: 2FSK 4FSK 8FSK continuous phase the of CPFSK and the discrete phase DPFSK both MQAM: 16QAM, 32QAM, 64QAM, 128QAM OFDM: sub- carriers can be arbitrarily selected, and mapping methods are BPSK, QPSK, 4QAM, 16QAM, 32QAM, 64QAM)

说明：  特征量DS证据融合,将四个特征量进行合并，选取最优结果。(D-S Evidence fusion and Combine the four features and choose the best result.)