namei_msdos

Management grays in image processing, vision for compuntadora

用SIMULINK仿真框图来实现AWGN信道(SIMULINK simulation diagram used to achieve the AWGN channel)

This program demonstrates OFDM systems using QPSK modulation. OFDM system uses fft/ifft technique to transmit or receive parallel data streams.

说明：  永磁同步电机矢量控制的matlab仿真，电流内环，转速外环。(Vector control of permanent magnet synchronous moto)

LDPC编译码算法，研究编码效率、帧长与吞吐量的三维关系，且添加了无编码是的比较关系图。(LDPC encoding and decoding algorithms, the study coding efficiency, the three-dimensional relationship of the frame size and throughput, and add non-coding comparison diagram.)

说明：  s函数编写指导的书，包括几个不错的例子。对入门的学习很有帮助(s function is to guide the preparation of the book, including several good examples. Very helpful for getting started learning)

another progaram that has been in matlab

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))

A matlab code for QPSK uw confirm

MATLAB DEMOD PARAMETER,MATLAB DEMOD PARAMETER,MATLAB DEMOD PARAMETER