matlab1

this small file used for counting of exterima

说明：  该文件为基于matlab的OFDM仿真程序，对于了解OFDM原理和具体实现有一定的参考意义。(The document is based on the matlab simulation program of OFDM, OFDM for the understanding of principles and concrete realization of the significance of some reference.)

Algorithm used for Monte Carlo simulations.

说明：  KL变换，matlab实现，可以继续修改。(KL transform, matlab realize, you can continue to modify.)

这是压缩感知领域，一个重构算法--子空间追踪方法，此方法是基于OMP之后的改进算法。(This is a compressed sensing area, a reconstruction algorithm- subspace tracking methods, this method is based on the OMP after the improved algorithm.)

完成语音信号频谱分析功能,MATLAB开发(complete voice signal spectrum analysis function, MATLAB)

主要是RD CS 算法，针对点目标的仿真结果，比较清晰(RDA CSAchengxiangsuanfa)

等间距线性阵列，阵元间距d= λ /2，等幅加权，目标方位φr = 0°，无噪声。 分别仿真计算阵元数M=8 、16时的阵列方向图，定性分析产生的原因。（可通过3dB波束宽度计算公式说明） (Equally spaced linear array, the array element spacing d = λ/2, equal amplitude weighted target azimuth φr = 0, no noise. , Respectively, the number of array elements M = 8 and 16 when the array pattern, qualitative analysis to produce simulation. (Available by 3dB beamwidth formula noted))

matlab按鍵測試三次 利用matlab找出圖形()

qpsk调制与解调 用MATLAB系统自带函数 有自己的分析注释(QPSK modulation and demodulation)