spare_matrix

协作通信下AF协作模式的MATLAB仿真代码(cooperative communication)

main executing reference usage: executeMain.m -------------------------------------------------------------------------------- The geometrical interpretation of the 1-D DFT may have been seldom seen or introduced. The utility demonstrates the visualization of the phenomenon. * Caveat: - Help section yet to be included. - For educational reference only. You may also wish to visit Professor Grigoryan s weblink at: http://bit.ly/ProfessorArtyomGrigoryan

这是讲述MATLAB中stateflow的知识，很有用处，需要的可以下载。(This is about the knowledge of MATLAB, stateflow, useful, and we need can be downloaded.)

这是一个进行卫星轨道程序，二体问题卫星的瞬时轨道根数的输入及预报的输出(Two-body problem)

说明：  MATLAB 7_0 在数字信号处理中的应用(超星图书，书中有例程的)(MATLAB 7_0 in the digital signal processing applications (Superstar books, book routines))

jpeg matlab toolbox jpeg 编解码matlab实现，做试验用(jpeg Matlab toolbox jpeg codecs Matlab realized, as a test used)

16qam 换句话说,信号可能仍然是 探测到,但以较低的质量。这是通常所说 对软失败。幸运的是,新的传(16qam simulink ser mimo one of the receive chains fail, and the other receive chain is operational, then the performance loss is on the order of the diversity gain. In other words, the signal may still be detected, but with inferior quality. This is commonly referred to as soft failure. Fortunately, the new transmit diversity scheme provides the same soft failure. To)

Packet reservation multiple access with poisson traffic generation,throughput figure result.

The file calculates and plots FM noise sidebands for a carrier. It also does sinusoidal modulation. This simple way of adding noise to a carrier is useful for simulation of PLLs. It turns out, though, that the mean of the randn function is not as close to zero as it could be, and this causes the fft to generate extra sideband energy, which makes it appear as if the noise is not what would be expected. This program gets around this by adding a fudge factor to the randn results to eliminate this problem. It took me ages to figure this out, I hope to reduce a similar effort for others

三相静止坐标到两相静止坐标的转换模型 三相静止坐标abc到两相旋转坐标dq的转换模型(Three-phase stationary coordinate abc three-phase stationary coordinate transformation model to the two-phase stationary coordinate transformation model to the two-phase rotating coordinate dq)