chengxu

With rician channel model, both Line of Sight (LOS) and non Line of Sight(NLOS) components are simulated between transmitter and receiver. MATLAB provides built in function by name ricianchan as explained below along with rician matlab code

Secret Image Sharing Schemes

圆阵二维波达方向角估计 matlab music算法(Circle Array Beamform)

这是个关于短时能量及谱熵的端点检测，还比较初步(This is a short-term on energy and entropy spectral endpoint detection, a preliminary comparison)

Cyclostationary feature analysis

用蚁群算法做的人口疏散模型，用于消防疏散危机时的仿真系统(sxabxnjsxnxnl;smmskx)

用matlab编程求解图论中独立集问题(ISP),程序简单明了,希望大家能提出更进一步的改进意见.(Matlab programming using graph theory for solving Independent Set Problem (ISP), the procedure is simple and hope that we can introduce a further improvement.)

用curvelet去除随机噪声。此为增强型的去除随机噪声。效果较好。(Remove the random noise using curvelet. This is the enhanced removal of random noise. Is better.)

UMTS CML matlab simulation.

this file contains psk and qpsk modulation and de modulation part