jipintezhengtiqu

OFDM系统，瑞利信道，很有用； OFDM系统，瑞利信道，很有用；(OFDM systems, Rayleigh Road, very useful OFDM systems, Rayleigh Road, very useful )

程序展示了bayes classifier对于连续数据的应用，假设数据均服从高斯分布。程序包含了binary classification和multi-classification的例子。(Program shows bayes classifier for continuous data applications, assume that the data are Gaussian. Program includes a binary classification and multi-classification examples.)

说明：  可实现自动分析，偏最小而成分析，结果可得相关性和RMSEC值(Automatic analysis can be realized, and analysis based on minimum)

提供一种新型自适应滤波器的设计方法，能自由设计参数！(To provide a new type of adaptive filter design methods, design parameters can be freely!)

The receiver performance is quantified by depicting the receiver operating char- acteristics (ROC) curves. This curves serve as a tool to and study the performance of a sensing scheme. ROC graphs are employed to show trade-of vs between detection probability and false alarm rates, (i.e. PD versus PFA), thus allowing the determination of an optimal threshold. To illustrate the performance of energy detectors, we generate complementary ROC curves (the average probability of miss detection $ P_{md} 1 - P_d$ versus the false alarm probability $P_f$ for different receiver structures and in different fading environments.Fig. 1 illustrates the complementary ROC curves for a single channel reception (no diversity) over AWGN channels. This figure depicts the complementary ROC curves for energy detectors.

A GUI software I made to calculate the carrier-to-noise-density ratio of a earth-satellite link.

说明：  该代码主要实现matlab中脉冲压缩的仿真算法，主要用于初学者进行初步学习。(This code mainly realizes the simulation algorithm of pulse compression in MATLAB, which is mainly used for beginners to carry out preliminary learning.)

介绍了我们常用的智能预测方法遗传算法，里面详细介绍了遗传算法的一下基本理论等等(We often intelligent prediction method of genetic algorithm, which details the basic theory of genetic algorithms, etc.)

波达方向估计算法仿真中的基于解相干的MUSIC源程序 中的Toeplitz算法(Simulation of DOA estimation of MUSIC-based decoherence source in Toeplitz algorithms)

Block Matching Algorithm (continuous) Motion Estimation ESTES