Chp6ex14

链路自适应的matlab程序，从BPSK到256QAM，码率1/2.2/3,3/4,5/6(link adaptation simulation in matlab)

OFDM频域算法，根据WLAN前导的长训练符号完成所有对子载波的信道频率响应的简单有效的估算，这两个长训练符号内容是一样的，因此二者的平均可以改进信道估算的质量。(OFDM frequency-domain algorithm, according to leading WLAN long training symbols to complete all the pairs of channel-carrier frequency response of simple and effective estimate, the two long training symbols is the same as the content, so they can improve the average quality of channel estimation.)

用 MATLAB 编写的 免疫算法源程序 比较实用。希望对大家有所帮助。算法很好。(using MATLAB immune algorithm source more practical. We want to help. Algorithm good.)

一个数字电桥的开发程序，基于SCT12C5A60S3的程序，实际测试通过！(A digital bridge development process, based on the SCT12C5A60S3 procedures, through the actual test!)

雷达产生线性调频信号，正交解调后得到雷达IQ信号(The radar generates a chirp signal and quadrature demodulation to obtain a radar IQ signal)

用自适应直方图来实现图像增强。属于计算机视觉作业(image enhancing with CLACHE)

QPSK 仿真 根据原理给出QPSK调制以及解调的SIMULINK仿真图（已调信号波形，解调后的信号波形，眼图和误码率图） 用MATLAB语言实现QPSK调制和解调，给出信号的波形，眼图及误码率等。 (qpsk)

Beam propagation method code in Matlab.

here is the matlab files for image array processing

用matlab实现基于正态分布的极大似然估计(Realization of maximum likelihood estimation based on normal distribution)