spectrum

说明：  神经网络遗传算法bp网络，有关网络训练如何正确进行分类(Neural network genetic algorithm bp network, network training related to how to properly classify)

satellite globe visualization earth

simulation QPSK on fading channel with convulation code

该算法在原有的算法基础上提出的TDOA泰勒算法，可以用在传感器定位和蜂窝网定位。且该算法的定位精度比较高。(The algorithm is based on the original algorithm proposed TDOA Taylor algorithm can be used in sensor positioning and cellular location. And the algorithm is relatively high positioning accuracy.)

说明：  利用matlab生成的随机数做蒲丰（buffon）投针问题．(Is Pu Feng using the matlab production s random number (buffon) to throw the needle question. )

主要描述了matlab中拟合与插值的方法，用插值法来应对实验数据不足的情况。(the code is mainly about the interpolation and fitting.If you don t have enough interpolation, you can use it.)

for computing the BER for BPSK modulation in a Rayleigh fading channel with Alamouti Space Time Block Coding for Two transmit antenna, Two Receive antenna

人工智能模拟退火算法，包含了matlab程序解决优化问题。(Artificial intelligence simulated annealing algorithm includes matlab program to solve optimization problems.)

信号相位匹配原理的三子真仿真程序。估计信号波形(Signal phase-matching principle of the third son of true simulation program. Estimated signal waveforms)

GPS惯性导航MATLAB工具箱-MATLAB源代码，适合于惯性导航的初学者研究，有利于初学者掌握INS/GPS组合导航(GPS inertial navigation MATLAB toolbox of MATLAB source code, suitable for inertial navigation beginners, beginners to master the INS / GPS Integrated Navigation)