qingqang_v31

FFT变换的simulink的模型。FFT变换的simulink的模型。FFT变换的simulink的模型。(FFT transform simulink model。FFT transform simulink model。FFT transform simulink model。)

块匹配运动各种算法 三步法，新三步法，四步法，钻石匹配法(block matching )

电力系统状态估计的程序，可以进行简单的14机模型的计算(Power system state estimation procedures, a simple model for the calculation of the 14 machines)

QDPSK理论误码率与实际误码率matlab仿真程序(QDPSK matlab code)

cross entropy for function minimization

A pair of simple functions to make conversions between radians and degrees

a good book on numerical pde and its miles !

Hausdorff回归的主要优点是不应该指定的错误（垂直，水平，方向正交...与普通最小二乘），它是相对于较少的距离平方敏感。(The main advantages of the Hausdorff regression are that one should not specify the direction of the errors (vertical, horizontal, orthogonal ... with the ordinary least squares) and that it is less sensitive with respect to the square of the distance.)

说明：   本文在研究IEEE802.16e协议和SIP协议的基础上，提出了利用 SIP解决IEEE802.16接入网络中端到端切换的新方案。该方案采用跨 层切换的设计思想，联合MAC层和应用层SIP协议，在底层链路切换 的同时，完成应用层会话的修改，加快了切换过程，减少了切换时延， 提高了切换成功率。本文基于NS2仿真平台，完成了相应的仿真平台 搭建过程，实现了SIP协议模块和WiMAX协议模块的融合，扩展了SIP 协议模块的部分消息，最终在基于SIP协议模块和WiMAX协议的统一 NS2平台上实现了基于WiMAX接入、支持SIP扩展功能的SIP会话建 立和修改过程。 ( On the basis of study of WiMfAX and SIP, a new mechanism using SIP to achieve end-to-end handoff under IEEE802.16e access networks is Ob proposed handoffs, in this thesis. The mechanism adopts a cross-layer design which means that the l}iIAC layer handoff procedure can interleaved with that of the application layer. During the handoff at link )

calculate impedance matrix Makarov book