1) threshold convergence factors
门限收敛因子
2) convergence threshold
收敛门限
1.
At last,the convergence thresholds of some LDPC Codes are determined using the EXIT charts,which are compared with the simulation results of Gaussian approximation and density evolution algorithm,and the advantages and application pr.
利用此方法确定了多种度分布LDPC码的收敛门限,并与利用高斯近似和密度进化得到的仿真结果进行比较分析,探讨EXIT曲线图的优点和进一步应用前景。
2.
By using this method,the convergence thresholds for IRA Codes of DVB-S2 are found,and also compared with the results obtained by Gaussian Approximation and Density Evolution Algorithm.
利用此方法求出DVB-S2中各种码率IRA码的收敛门限值,并与高斯近似和密度进化方法求得的结果进行比较分析,探讨了EXIT曲线图的优点和应用技术。
3.
By selecting appropriate crossover structure, M-CPC-SPC codes can acquire lower error floor and convergence threshold.
通过选择合适的交叉结构,M-CPC-SPC码可以获得较低的错误平层和信噪比收敛门限。
3) Constriction factor
收敛因子
1.
The performance of current solutions for nonlinear equations,such as N-R and N+I strongly depends on precision and initial values of model,which causes unstableness of convergence,In order to improve stableness of convergence, Particle Swarm Optimization (PSO) and Constriction Factor PSO (CFPSO) algorithm are applied,as well as N+1 for comparison.
针对这一问题本文分别采用基本粒子群算法(PSO)和带收敛因子的粒子群算法(CFPSO)求解,并与 N+1残量法作了比较。
4) convergence factor
收敛因子
1.
According to characters of iterative method,a dynamic convergence factor in terms of initial convergence factor and damping convergence factor is introduced to improve the oscillation convergence effect of iterati.
计算中根据迭代方法的特点,为改进迭代算法振荡性收敛效果,引入动态收敛因子(即初始收敛因子和阻尼收敛因子),讨论了收敛因子对收敛过程的影响,通过合理联合选取初始收敛因子和阻尼收敛因子,使迭代的收敛速度更快。
2.
The convergence factors for the Schwarz Alternating Procedure (SAP) on the union of two disks are discussed.
讨论了圆域并集上施瓦茨交替法的收敛速度 ,计算得到了收敛因子的具体表达式 。
3.
The simulation result derives the suitable convergence factor and verifies the improvement of the proposed algorithm in terms of power control precision and convergence speed.
最后通过仿真对比得到算法收敛因子的合理取值,验证了可变步长功率控制算法可有效提高功率控制精度和收敛速度。
5) convergent factor
收敛因子
1.
The paper explores the general case of the convergent factor eand makes an according application.
探讨了收敛因子e-xy的一般情况,并给出了其应用。
2.
Lastly, the formulae for getting convergent factor μ is giver.
本文从信号估计和频谱分析的观点分析了LMS算法,提出了LMS算法应具有低通性能的观点,并给出了求取算法收敛因子的公式。
6) converging factor
收敛因子
1.
The convergence order and converging factor are presented to analyze the convergence rate of evolutionary algorithms.
引入了衡量演化算法收敛快慢的新标准———收敛阶和收敛因子等概念 ,使用顺序统计方法讨论了收敛阶和收敛因子的计算问题 。
补充资料：门限
1.门槛。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
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