QPSK-tiaozhiPcostas

使用Waxmans算法产生一个随机网络(generate a random network by the well-known Waxmans algorithm)

依赖坐标进行图像分割，由MATLAB运行得到。(Dependent coordinates in image segmentation, to be run from MATLAB.)

说明：  LTE-A中的AF和DF中继研究，比较有用(LTE-A in the AF and DF relaying research, more useful)

am and ssb modulation with matlab codes

Dijkstra (Dijkstra) 算法MATLAB源码(Dijkstra (Dijkstra) algorithm)

说明：  am的Matlab源程序，可以用于系统仿真！！！(am)

t检验，通过多样的分析可以得出想要的熵结果。(t-test.you can download it every day.)

说明：  计算一端固定另一端自由梁结构的固有模态，有限元单元选择的为二自由度埃尔米特单元(calculation natural frequences of the beam structure)

SPIHT的编码与解码程序，在Matlab下运行。可以控制码率(SPIHT codec running under matlab. rate control is also available.)

信号稀疏度检测的matlab仿真程序。该方法能够检测出宽带信号的稀疏度，保证Compressive Sensing在宽带频谱检测中的准确运用。(Signal sparsity detection matlab simulation program. The method can detect the wideband signal sparsity ensure Compressive Sensing wideband spectrum sensing in the exact use.)