倒车

离散时间信号的变换域分析,求信号的单边Z变换,求Z反变换(Transform domain analysis of discrete time signal, unilateral Z transform for the signal, and inverse Z transform )

采用多天线的认知无线电系统相对于单天线认知无线电系统，既有传统的资源（频域，时域，码域），又有空域资源。本文研究基于博弈论的有限反馈认知MIMO系统的资源分配，涉及发射功率、空域（采用波束成形）和反馈速率等资源的分配。利用有限的反馈信道反馈量化的信道状态信息(CSI)，基于量化CSI，本文主要研究联合功率分配与波束成形优化、次用户（认知用户或非授权用户）反馈速率控制、联合功率分配与反馈速率控制等相关资源分配问题。(Multi-antenna cognitive radio system with respect to a single antenna cognitive radio systems, both traditional resource (frequency domain, time domain, code domain), there airspace resources. In this paper, a limited resource allocation game theory of cognitive MIMO system based on feedback, involving the launch distribution power, airspace (using beam-forming) and feedback rate and other resources. With limited feedback channel feedback quantized channel state information (CSI), based on quantified CSI, this paper studies the joint power allocation and beamforming optimization, secondary users (cognitive user or unauthorized user) feedback rate control, joint power allocation and feedback rate control and other issues related to resource allocation.)

This paper deals with the damping technic of Low frequency oscillation in power system SMIB with SSSC compensator and HYBRID FUZZY CONTROLLER

MATLAB读renix文件，缺少转换GPS周秒程序(read renix)

matlab教程 适合初学者与编程高级人员(book of matlab )

算术编码源代码，可以编码一个字母序列，字母范围为a，b，c，e，d，( the root code of arithmatic coding ，very simple )

full brididge dc dc converter

Two DoF Mass and Spring System_Matlab Simulink

基于遗传算法配电网重构的解决经济问题的一份程序，很完整，值得拥有(A procedure for solving economic problems based on genetic algorithm power distribution network reconstruction is very complete and worth having)

作为一个两机五节点的潮流程序，能计算出系统中各节点的功率和电压(As a power flow program with two machines and five nodes, the power and voltage of each node in the system can be calculated.)