costas

基于MATLAB的纠错码性能测试仿真，重点研究其信道差错序列的产生(MATLAB-based simulation of error-correcting code performance testing, focusing on the channel error sequences and)

PID控制程序，matlab编写，适合初学者（5）(PID control procedures, matlab prepared for beginners (5))

利用matlab编程实现TrAdaBoost算法(Matlab for TrAdaBoost algorithm.)

Gbps高速无线通信的信道估计技术研究，硕士论文，很值得学习(Gbps high-speed wireless communication channel estimation techniques, Master' s thesis, it is worth learning)

Wireless Sensor Networks (WSNs) are comprised of thousands of sensor nodes, with restricted energy, that cooperate to accomplish a sensing task. Various routing Protocols are designed for transmission in WSNs. In this paper, we proposed a hybrid routing protocol: Zonal-Stable Election Protocol (Z-SEP) for heterogeneous WSNs. In this protocol, some nodes transmit data directly to base station while some use clustering technique to send data to base station as in SEP. We implemented Z-SEP and compared it with traditional Low Energy adaptive clustering hierarchy (LEACH) and SEP. Simulation results showed that Z-SEP enhanced the stability period and throughput than existing protocols like LEACH and SEP.

对光学系统中常用的正弦振幅型透射光栅进行了仿真，仿真结果有衍射图案和光强沿x轴方向的曲线。(Of the optical system used in the amplitude of the sinusoidal transmission grating-based simulation, simulation results diffraction patterns and light intensity along the x-axis direction of the curve.)

非线性分析中倍周期分叉图和相图以及matlab求解的M文件(The nonlinear analysis of period doubling bifurcation diagram and phase diagram and MATLAB to solve the M file)

利用MATLAB中的SVM工具箱做预测的一些分析，有详细的功能描述(Some analysts forecast SVM toolbox in MATLAB, a detailed functional description)

logit模型搭建和政策评估，交通工程方向运用matlab文件(LOGIT model description and corresponding policy valuation )

说明：  L型，超声传感，局放阵列，L型增广矩阵束算法二维(L-type, ultrasonic sensor, PD array, L-type augmented matrix beam algorithm, 2D)