资源列表
the-one-dimensional-functions
- 9种不同的方法求解一维函数的极值，包括黄金分割法、插值法等。-Nine different ways to solve the extreme value of the one-dimensional functions, including the golden section method, interpolation.
AWGN
- 该文件是包括正弦信号通过加性噪声信道的时域输入波形和输出波形图-The file includes a sinusoidal signal by the time domain input and output waveforms of the additive noise channel
Rayleigh_simulation
- 无线通信中，瑞利信道的仿真，考虑到了多普勒频移，还有信号的调制，编码等-Wireless communication, the Rayleigh channel simulation, taking into account the Doppler frequency shift, the signal modulation, coding, etc.
shiww
- 该文件是在瑞利信道统计的基础上，给出了Clarke模型，并给出了仿真方法-Rayleigh channel statistics based on the file given Clarke model and simulation method
Doppler
- 由于信号在传播过程中，由于接收机的移动，就会产生多普勒频移，该文件先分析了多普勒滤波器的频响以及对多普勒频移进行了仿真-Due to the signal in the propagation process, due to the movement of the receiver, and will produce the Doppler shift, the file is first analyzed the frequency response of the Doppler filter
Rice_Kdb=7
- 该文件包含了标准正弦波通过莱斯信道的输入波形和输出波形-This file contains the standard sine wave by Royce channel input and output waveforms
zuiyouhuasuanfa
- 最优化求函数迭代有牛顿法。0.618.等-Demand function optimization iteration Newton method. 0.618.
doa_music
- DOA估计的传统经典之作，利用噪声子空间和信号子空间正交性，得到高分辨的拨打估计。-DOA estimation of the traditional classic, using the noise subspace and signal subspace orthogonality, get high resolution to estimate.
Esprit_try
- DOA估计的又一经典算法，和MUSIC相比，不需要谱峰搜索，相对更快捷！是利用空间旋转不变性求得波大方向。-DOA estimation is a classical algorithm, and compared to MUSIC, without spectral peak searching, relatively more efficient! Is the use of space rotation invariance to obtain the wave direction.
2PSK
- 2PSK建模常用的，就是用来构建一个BPSK模型。-2PSK modeling of commonly used, is used to construct a model of BPSK.
Sp
- 这是一个建立在OMP算法基础上，笔者自己提出来的一个稀疏分解的DOA估计算法，利用阵列流形矢量间的不相关进行匹配追踪选择，选出与信源位置流形最接近的，以便求得DOA-This is a building based on the algorithm of OMP, the author himself a sparse decomposition algorithm for DOA estimation, using the array manifold a vector between the
matlab-delete
- 删除矩阵中某行某列,可以使数据处理更加合理。-Delete the matrix in a column in a row, can make data processing more reasonable.