dmp

用matlab实现QPSK调制，各路信号的频谱，高斯白噪声信道(QPSK modulation to achieve with matlab, and the brightest signal of the spectrum, white Gaussian noise channel)

this is a veryy useful code a smithchart code for communication

matlab指令速查，集锦将matlab重要的程序加以综合(Quick matlab command, highlights the important program to be integrated matlab)

DOA（波达方向）估计程序和数据，关于阵列雷达的信号处理的程序，采用的方法为capon、esprit、根music(DOA (DOA) estimation procedures and data on the array radar signal processing procedures, the method used for the capon, esprit, roots music)

说明：  利用双边滤波器实现图像的去噪处理，BF是一种有效的边缘保持滤波器，可以获得较好的去噪效果。(The image denoising is realized by using bilateral filter. BF is an effective edge preserving filter, which can obtain better denoising effect.)

通过多次迭代消除子载波间干扰，降低误码率(Using iteration approach to suppress intercarrier interference in OFDM system)

program for gmm distribution calculation of speech features

自适应控制系统乃伦局方案，俯仰通道自动驾驶仪，simulink实现(Adaptive Control Systems program of the Bureau are-lun)

抛物线法（二次插值法）。根据最优化方法（天津大学出版社）算法编写。 (Parabolic method (quadratic interpolation method). According to the optimization method (Tianjin University Press) algorithm written. )

无限大障板下的四边简支板的空间辐射声场计算，瑞利积分(Quadrilateral space radiation sound field calculation of simply supported plate, Rayleigh integral)