jbd_common

matlab中用于解决高等动力学hamilton系统的相关程序(matlab used to solve the system of higher hamilton dynamics related procedures)

高阶谱工具箱 Version 2.0.3 (R12 compliant) 27 Dec 2000(Higher-Order Spectral Analysis (HOSA) Toolbox. Version 2.0.3 (R12 compliant) 27 Dec 2000)

经验模式分解改进代码，基于经验模式分解的一种改进 经验模式分解 matlab(Empirical Mode Decomposition improve code)

This code is for multiuser detection in communication

Adaptive filtering constitutes one of the core technologies in digital signal processing and finds numerous application areas in science as well as in industry. Adaptive filtering techniques are used in a wide range of applications, including echo cancellation, adaptive equalization, adaptive noise cancellation, and adaptive beamforming. Acoustic echo cancellation is a common occurrence in today’s telecommunication systems. The signal interference caused by acoustic echo is distracting to users and causes a reduction in the quality of the communication. This paper focuses on the use of LMS and NLMS algorithms to reduce this unwanted echo, thus increasing communication quality.

三相SPWM逆变器 可以完全的观测产生的三相正弦电流(THREE LINE SIN SPWM)

此程序是运用强跟踪UKF滤波实现捷联惯导实现初始对准，可以仿真数据，如果有实验数据也可以用！效果还可以。(This procedure is the use of strong tracking UKF SINS to achieve the initial alignment, simulation data, if the experimental data can be used! Effect can also be.)

说明：  s.f.e编码、huffman编码源程序，运行环境：matlab(S.f.e code, Huffman code source program, running environment: matlab)

关于数字通信OFDM的发展的好的文献，可以读，加深对通信仿真的理解(OFDM on the development of digital communication of good literature to read, to deepen the understanding of communication simulation)

ECG is the graphical recording of the electrical activity of the heart and recognized biological signal used for clinical diagnosis. The ECG signal is very sensitive in nature, and even if small noise mixed with original signal the various characteristics of the signal changes. The signal voltage level is as low as 0.5 to 5mV and is susceptible to artifacts that are larger than it. The frequency components of a human s ECG signal