test5

用有限差分法、多项式拟合方法和三次样条插值方法对离散数据进行数值微分(Using the finite difference method, polynomial fitting method and cubic spline interpolation method for numerical differentiation of discrete data)

Estimation du déplacement des points de contours

program for gmm distribution calculation of speech features

Wireless Sensor Networks have been proposed for a multitude of location-dependent applications. For such systems, the cost and limitations of the hardware on sensing nodes prevent the use of range-based localization schemes that depend on absolute pointto- point distance estimates. Because coarse accuracy is sufficient for most sensor network applications, solutions in range-free localization are being pursued as a cost-effective alternative to more expensive range-based approaches.

try this for pq improvmnett

这是测量超容量metrix的代码 This is code for measure hyper volume metrix

说明：  matlab在工程数学方面应用的学习书籍，让大家更加了解matlab的使用方法(Learning books on matlab application in engineering mathematics, let everyone know more about the use of matlab)

说明：  Simon Hayin的"Adpative Filter Theory"-自适应滤波第4版的所有仿真代码matlab语言版。(Simon Hayin "Adpative Filter Theory"- Self section 4 should be filtering all the simulation version of the Matlab code language version.)

扩展的空间调制，打破了传统空间调制技术发送天线数目必须是2的幂数的限制，提高了频谱利用率。(The extented spatial modulation breaks the constraint of the traditional spatial modulation in which the number of the transmit antenna must be a power of 2 enchancing the spectrum efficiency.)

说明：  完整的Turbo编码解码，完整的Turbo编码解码(Turbo encoding and decoding full and complete Turbo codec)