sjwjxj

levenberg-marquardt算法，采用MATLAB实现(levenberg-marquardt algorithm, using MATLAB implementation)

Rotate Image by a degree

1/4半自动悬架，matlab/simulink仿真(1/4 semi-automatic suspension, matlab/simulink simulation)

说明：  跳频是按跳频序列随机改变一个信道所占有频道频率的技术。在GSM 系统中，可利用跳频技术频率分极和干扰分极的特点，改善网络质量。引入跳频技术，可保证在网络软拥塞不上升的情况下，频率复用度较小。(FH frequency hopping sequence is based on a random channel change in the country channel frequency technology. In the GSM system, can make use of frequency hopping technology sub-polar and polar characteristics of interference and improve network quality. The introduction of frequency-hopping technology to ensure that congestion in the network does not increase in the soft case, a smaller frequency reuse moment.)

基于MATLAB的CUK电路的仿真，仿真参数已经设计正确，供大家参考(Based on MATLAB CUK circuit simulation, simulation parameters have been designed correctly, for your reference)

Generation of room impulse genration with thiran filter

巴特沃斯低通滤波器matlab实现，用于频率域高通滤波(Butterworth low-pass filter matlab realize, the high-pass filter for frequency domain)

QPSK用matlab仿真源代码,QPSK用matlab仿真源代码,(QPSK simulation using matlab source code)

ALamouti using QAM modulation

MPEG coding, signal processing, compression