gaussFit

汉明码经过bsc信道的变换，设计比较经过编码与非编码的两种情况，统计了错误图样，适合本科生学习信息论与编码借鉴使用。为matlab工具开发。(Hamming Code across bsc)

提出了一种新的宽带DOA估计方法:频域子空间正交性测试方法(TOFS:Test of orthogonality of frequency sub- space)。该方法通过同时测试频域信号共同带宽内各频段噪声子空间与阵列流形之间的正交性来进行DOA估计。与宽带相干信号子空间方法不同,TOFS方法不需要任何初始值的预估及聚焦操作。与宽带非相干信号子空间方法也不同,TOFS方法同时测试各频段噪声子空间与阵列流形之间的正交性。本文仿真了TOFS与IMUSIC、CSSM、TOPS的性能比较。仿真结果表明TOFS方法在中等信噪比以上时有较好的性能,且避免了TOPS方法中常出现的伪峰。 (Proposed a new broadband DOA estimation methods: subspace orthogonal frequency domain test methods (TOFS: Test of orthogonality of frequency sub-space). The method by simultaneously testing the frequency domain signal bandwidth of each band noise common sub-orthogonality between space and the array manifold to be DOA estimates. And broadband coherent signal subspace different methods, TOFS method does not require any initial estimate and focusing operation values. And broadband incoherent signal subspace methods are different, TOFS method for simultaneous testing of each band orthogonal noise subspace and the array manifold between. This paper compares the performance TOFS simulation and IMUSIC, CSSM, TOPS is. Simulation results show that the method TOFS better performance when more moderate SNR and spurious peaks TOPS method avoids the often occur.)

地震勘探中，声学介质下的波传播正演模拟，采用高精度有限差分方法，规则网格的，含有计算差分系数的子程序(Seismic exploration, acoustic wave propagation medium under the forward modeling, finite difference method using high-precision, regular grid containing the subroutine calculates the difference coefficients)

matalab调用C程序实现的基于SURF算法的全景图像拼接(matalab call C SURF algorithm based Program for panoramic image stitching)

matlab毕业编程【谷速软件】沉积的粒度数据的三维图 可以作为参考使用 在学习的过程中(Graduation matlab software programming [Valley] deposition speed three-dimensional map data granularity can use as a reference in the process of learning)

火星探测器最优小推力变轨MATLAB程序(Optimal low-thrust orbit Mars probe )

FOC simulation in Matlab

MATLAB Simple OFDM implementation

Three phase rectifier open loop operation demonstrated. 3 Leg converter use SPWM to produce DC output. Features: - Ability to control output dc voltage by varying the modulation index - Optional feature to inject 3rd Harmonic Injection if required. - Automated post simulation plots to demonstrate input & out voltages.

matlab可以看作小波前期工作的平台。它忽略了其他架子上的修饰，直接进入底层实现数值计算分析(wavelet Matlab can be seen as preparatory work for the platform. It ignores the other hangers tinkering with the direct access to the underlying implementation Numerical Analysis)