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- Transform domain LMS adaptive filtering is widely used in time varying system. 摘要为了改善时变系统中的LMS算法收敛速度，一般可以在变换域进行自适应处理。
- Simulation results show that the proposed algorithm converges quickly and it is suitable for time varying scenarios in OFDM systems. 仿真结果表明该算法收敛速度较快，适合应用于信道随时间变化的OFDM通信系统中。
- A low complexity joint channel estimative and decoding algorithm for STBC-OFDM systems in time varying or unknown channel is presented. 摘要提出一种针对空时块码正交频分复用(STBC-OFDM)系统在信道不确知或时变情况下的低复杂度联合信道估计与解码算法。
- Opportunity awaiting control for linear discrete system P. 北京工业大学离散系统的待机控制。
- Optimal control theory often dictates that nonlinear time varying control law be used, even if the basic system is linear and time-invariant. 即使系统是线性定常的，最优控制理论通常给出非线性时变控制律。
- The features of BTT control have determined that BTT missile is a strong coupling and time varying system, which is hard to design a control system. BTT控制技术的控制特点决定了BTT导弹成为一个强耦合的非线性时变系统,这为其控制系统设计增大了难度。
- The output-feedback adaptive control problem was investigated for a class of stochastic nonlinear time varying delay systems driven by stochastic noise of unknown covariance. 摘要针对随机噪声具有未知协方差的一类随机非线性时变滞系统，研究了输出反馈自适应控制问题。
- We have mainly investigated the estimation and prediction of linearly time varying (LTV) channels of orthogonal frequency-division multiplexing (OFDM) systems. 主要开展基于OFDM的时变信道估计与预测研究，包括块内时变、块内慢变块间快变OFDM信道的估计与预测等问题。
- A robust high order PD type iterative learning controller is presented for a class of repetitive nonlinear time varying systems with uncertainty and disturbance. 针对一类在有限时间区间上可重复运行的一致强稳定、一致强可控的高阶线性时变系统,提出了模型参考自适应迭代学习参数辨识方法。
- Based on the Markov chain, this paper investigates the time variant system reliability of brittle structure under multiple time varying loads. 对由脆性材料组成的结构，应用马尔可夫链分析了系统在时变载荷作用下的时变可靠性问题。
- This project studies the decentralized adaptive control of large-scale time varying systems with unknown parameters, disturbances and nonlinear interconnections. 研究参数未知，存在扰动和非线性关联的时变大系统的分散自适应控制法。
- Similarly, the study of continuous systems is steadily giving ground to that of discrete systems. 同样的，连续系统的研究正不断地让位于离散系统的研究。
- A point currently in favor of the discrete system is the general understanding that it enjoys among analysts. 目前对离散系统有利的一点情况乃是分析工作者喜欢它。
- It is showed as a method for estimating the moments of hydrologic discrete systems. 示例证明,E变换可被用作为水文离散系统模型矩估计的一种有效方法。
- This thesis proposes a state feedback controller design for linear discrete systems with delayed controls. 中文摘要本篇论文针对具有延迟输入的线性离散系统提出状态回授控制器之设计。
- The super-exponential iteration (SEI) blind equalization algorithm has the advantage of good tracking capability of the time varying channel. 超指数盲均衡算法的迭代算法收敛速度快，且便于跟踪时变信道。
- Abstract: The definitions of eigenvalue cluster and weakly damped system applicable to perturbation for calculating eigenpairs of discrete systems are presented. 文摘:给出了适合于用摄动法进行特征灵敏度计算的离散振系特征值组和弱阻尼的定义，并作了解释和给出了算例。
- In this thesis, we consider the problem of acoustic echo cancelation for a time varying environment. 摘要:在本篇论文里，我们探讨在时变环境里声学迴音消除的问题。
- GPSS (General Purpose Simulation System) is a special computer language for the simulation of a discrete system. 摘要GPSS是一种应用于离散系统仿真的专用语言，在管理系统定量化决策分析中广为应用。
- Albrecht A, Magueijo J. Time varying speed of light as a solution to cosmological puzzles. 爱因斯坦A.;七十岁生日时的心情
