Based on the basic adaptive filtering principle , this paper introduces several typical adaptive algorithms and applications , then compare those algorithm ' s characters 本文在论述自适应滤波基本原理的基础上，介绍了目前几种典型的自适应滤波算法及其应用。
The main content of the paper and the corresponding achievements are as follows : 1 . two low - complexity ofdm adaptive algorithms : lms - bussgangare and zf - bussgang , were proposed 提出了两种低复杂度的ofdm自适应盲信道估计算法，分别是lms - bussgang和zf - bussgang算法。
According to the protocols of 3 gpp , this paper present four adaptive algorithms for wcdma system . results of algorithm simulating show that these algorithms are efficient 本文结合3gpp协议针对wcdma系统推导出了四种自适应算法，并对这些算法作了仿真比较，结果证明这些算法有效的。
This paper studies adaptive interference suppression technique for ss systems , especially for direct sequence ss ( ds - ss ) systems , emphasizing frequency domain adaptive algorithms and their implementation 本文重点讨论了频域批处理lms自适应滤波算法，定量分析了算法的各项性能及其改进，并给出了计算机仿真结果。
The adaptive scheduling system for the grid job is researched in detail , and the model of the dynamic load information with the function of dynamic load balancing is designed , and the adaptive algorithm is implemented 详细研究了网格作业的自适应调度技术，设计了含有负载均衡能力的资源动态信息收集模型，并给出自适应调度算法。
A new algorithm , finite memory based on recursive pls , is proposed . the adaptive algorithm is applied to build adaptive soft measurement which have more strong tracking ability and higher precision than traditional model 提出基于块式递推pls限定记忆思想的算法，运用这种新方法建立的自适应软测量模型能更好地跟踪过程的变化。
We can see that the kalman blind adaptive algorithm discussed in this thesis has the advantages of quicker convergence and better signal - to - noise rate . and the joint use of rake receiver and mud has practical value too 本文中讨论的kalman盲自适应算法具有收敛速度快信干比高的优点， rake分集和多用户检测相结合的技术也很有实用价值。
And the prototype system would be developed . and this dissertation mainly includes the following work : 1 . the analysis and compare of partial adaptive algorithms in order to choose an optimal algorithm 本论文主要包括以下4部分内容： （ 1 ）部分自适应算法研究：对基于广义旁瓣对消结构的padbf和子阵级padbf实现方案进行了算法仿真和比较。
It is one of advanced technologies used in modern radar that applying adaptive algorithms to radiation pattern of an adaptive array in order to control nulls of the beam pattern and to suppress interferential signals 在自适应天线阵的发射模式中应用自适应算法，控制发射波束的零点位置，以达到抑制干扰信号的目的，是现代雷达采用的先进技术之一。
The simulation result indicated the decision - feedback equalizer ( dfe ) had good adaptability to hf channel . the converaging behavior and tracking behavior of two kinds of the adaptive algorithm - lms algorithm and rls algorithm were analysized 分析了2大类自适应算法? ? lms和rls算法的收敛和跟踪性能，仿真结果表明了rls算法具有良好的跟踪和收敛性能。
