InvertedPendulumControled_PID_sfun

fd快速算法，实现数据的时域差分算法。包含一维和二维的算法(fd fast algorithm, difference time-domain algorithm data.)

the matlab code for lte simulation and 4g mobile

本文档用于《统计建模与R软件》第六章至第九章课后答案。(This document is for the " Statistical modeling and R software" Chapter VI to Chapter IX after the answer.)

蜂窝小区资源分配，分配功率和频率资源，通过遍历实现吞吐量最大化。(Cell allocation of resources, power and frequency allocation of resources to maximize throughput achieved by traversing.)

说明：  an investigation on use of chaotic sequence in DS-CDMA. The DS-CDMA systems offer physical layer security without the need for a significant increase in computation or power requirements. Nowadays, DSCDMA has been used widely. These systems suffers from multiple access interference because of other users transmitting in the cell, channel inter symbol interference and additive white Gaussian noise. Codes have an effective role in DSCDMA system, so M-sequences; gold sequences have been used as spreading codes in DS-CDMA. These sequences by shift registers and periodic in nature are developed. However, these sequences are not enough and also limit the security. This paper presents an investigation on use of new type of sequences called chaotic sequences for DS-CDMA system. These sequences by chaotic maps are generated.

说明：  自己用matlab写的信号处理的程序，包括一些常用的处理手段，而在库里没有的(Using matlab to write their own signal processing procedures, including the handling of some commonly used tools, and in Curitiba, not)

此Matlab程序为IEEE TRANSACTIONS ON SIGNAL PROCESSING信号源被动定位与跟踪领域经典文章“An Approximately Efficient TDOA Localization Algorithm in Closed-Form for Locating Multiple Disjoint Sources With Erroneous Sensor Positions”的实现程序，该算法实现在感知节点位置错误时利用TDOA信息对多个目标联合定位的目的！(This Matlab program for the IEEE TRANSACTIONS ON SIGNAL PROCESSING source areas passive localization and tracking classic article " An Approximately Efficient TDOA Localization Algorithm in Closed-Form for Locating Multiple Disjoint Sources With Erroneous Sensor Positions" of the implementation process, the algorithm in location-aware nodes error using TDOA information for the purpose of co-locating multiple targets!)

I WANT SOMME PROGRAMS

蒙特卡洛法对单个空间点的分析，及正态分布检测函数(Monte Carlo analysis method for a single point in space, and the normal detection function)

Code for create a mirror for Ubuntu.