pwe

QDPSK调制解调源码，用于matlab仿真分析。(QDPSK modem source code for the matlab simulation.)

说明：  移动通信中关于瑞丽信道衰弱的MATLAB仿真程序。(Rui Lixin Road Mobile Communications weak on MATLAB simulation program.)

本文通过matlab分析信号在不同采样频率和变换点数的FFT下的频谱图，研究采样频率和变换点数对信号FFT的影响。同时还讨论了信号在不同频带噪声背景下的采样频率和变换点数的选择。(In this paper, matlab sampling frequency of the signal at different points in the FFT and transform under the frequency spectrum, change the sampling frequency and FFT of the signal points. Also discussed the noise signal in the context of different frequency bands and transform points sampling frequency selection.)

基站容量分析，matlab,通过香农公式求，信噪比求解等(The base station capacity analysis, matlab, by Shannon formula to find, SNR solving, etc.)

基于状态空间的预测控制算法，算法功能为对可测干扰的抑制(Predictive control algorithm based on State-space algorithm functions of measurable disturbance suppression)

6阶地球磁场计算程序，能够满足地球空间轨道磁场计算需求。(6 Order Earth s magnetic field calculation program to meet the computing needs of the magnetic field of Earth orbit space.)

相空间重构相关代码,使用重构相空间捕捉非线性特征。(phase space reconstruction.This toolbox contains Matlab functions to capture the nonlinearities of the speech production system using reconstructed phase space (RPS) techniques.)

comm filter low and high filters

水文趋势、突变点分析的matlab相关程序——Lee-Heghinan法、Mann-Kendall法(Hydrological trends point mutation analysis matlab procedures- Lee-Heghinan France, Mann-Kendall method)

matlab file for cut and copy and paste....check it out