SNR_Max_BSS

BPSK信号调制加上高斯噪声后的通信信道仿真(BPSK modulation with Gaussian noise signal after the communication channel simulation)

基于MATLAB和usb外置声卡的信号回检，检测信号频率，幅值，功率等。(Based on MATLAB and usb external sound card signal back to check, test signal frequency, amplitude, power, etc..)

追赶法，拉格朗日插值，高斯塞德尔迭代，牛顿迭代(Catch-up method, Lagrange interpolation, high斯塞德尔iteration, Newton iteration)

基于MATLAB建立UNB3对流层延迟模型，适合研究天顶对流层延迟的人员使用(UNB3 tropospheric delay model based on MATLAB, Zenith tropospheric delay for research use)

复合材料的优化,内容里边有很好的描述以及很多的计算实例,适合进阶学习(Objective of this Matlab s program was researched optimization analysis of laminated composite plates for determined the ultimate strength and stress effects of plate s under the regular and uniform out-loads. Therefore, generally Reissner s flat and thick shell finite element model (4Node-20Dof) was developed with first-order shear deformation theory (FSDT). Kirchhoff s classical laminate plate theory yields in adequate results for thick plates (a/th<20). This classical laminated plate (CLPT or CPT), was one of the first developed by Reissner with shear deformation theory. Afterwards, Mindlin was utulizated this shear deformation theory to accommodate rotary of inertia terms on per unit freedom. If this plate system s be very thick (a/th<10) than it is fail to shear deformation-motion and it s condition of adaptive shear stress on plate s top and bottom surface. While this conditions was produced on plate s segment when requered the shear correction factor of shear locking eff)

通过matlab对光学中基本的物理光学现象、几何光学现象进行了模拟，对于学光学的同志来说具有很高的价值(Matlab on the optical basic physical optical phenomena, geometric optical phenomena simulation, high value for the comrades who studied optical)

this is a code for pso optimization method

matlab数字音频处理，适合初学者开发使用，具有实际应用的例子，非常具有参考价值。(Matlab digital audio processing, suitable for beginners to use, with practical examples, very useful.)

ر ی ا ض ی م ه ن د س ی س ر ی ف و ر ی ه Fourier series

说明：  经典的dv-hop算法实现无线传感器网络的定位，还有节点分布图和定位误差图(Dv-hop classic algorithm wireless sensor network localization, as well as node distribution and the positioning error map )