Fingerprint-localization--code

A MATLAB program has been written to investigate Orthogonal Frequency Division Multiplexing (OFDM) communication systems. This program is valuable for future researchers simulating systems that are too theoretically complex to analyze. Single-carrier QAM and multicarrier OFDM are compared to demonstrate the strength of OFDM in multipath channels. Two graphical user interface demonstrations show some of the basic concepts of OFDM.

说明：  最优化理论与方法 课本算法 matlab实现 单纯形法(对偶) 具体使用方法见程序说明~(Optimization theory and method to achieve textbook algorithm matlab simplex method (dual) specific description of the procedures to use, see ~)

求波形的峰值，可以求出一组数据中的峰值，并且数据的峰值可以有很多个。(Seeking the peak of a waveform, can be calculated in a set of data in the peak, and the data of the peak there can be many。)

研究生毕业论文，希望对大家有所帮助，谢谢。顶(Graduate thesis, we want to help, thank you. Top)

Some m-files about digital signal synthesys

周期脉冲信号的频谱图，信号长度设的比较小，可以实时调整。 (Periodic pulse signal s spectrum, the length of the signal set is relatively small, can be adjusted in real time.)

在高斯与一径瑞利衰落信道下对DVB-T系统的同步算法进行仿真，计算正确符号同步的概率(in Gaussian with a Rayleigh fading channel for DVB-T system synchronization algorithm simulation, correct calculation of the probability Symbol Synchronization)

该程序实现了一个军事网络演化模型的生成以及计算网络的拓扑参数(The program implements a military network evolution model generation and calculating network topology parameters)

利用元胞自动机算法实现多种车道条件下的交通流模型构造和仿真(Construction of traffic flow simulation model with a variety of lane conditions using cellular automata algorithms)

金属氢化物热泵合金匹配的程序，可以通过数据表格交互选择适用一定温度的配对(The pair of metal hydrdies can be chosen from existing candidates by operating temperature )