1) semi-soft handoff
半软切换
1.
First this paper introduces three handoff schemes in Cellular IP,of which we describe semi-soft handoff in details.
该文首先介绍了CellularIP的三种切换方案,尤其详细介绍了半软切换。
2) semi-soft commutation
半软换流
1.
The double Space Vector Pulse Width Modulation(SVPWM) scheme and semi-soft commutation algorithm of the matrix converter are deduced.
分析了矩阵式变换器(Matrix Converter,简称MC)的空间矢量调制和双向开关半软换流策略,提出了采用数字信号处理器(DSP)作为控制核心,应用复杂可编程逻辑器件(CPLD)实现半软换流策略的矩阵式变换器全数字控制方案,实验结果表明了这一方法的可行性和可靠性。
3) soft hand-off
软切换
1.
Conventional soft hand-off generally uses constant thresholds.
传统软切换一般采用常数阈值,若设置过小,则将占用过多的业务信道;设置过大,则软切换减少,掉话率增加。
2.
Simulation results show that the required fade margin for hard hand-off with a finite hysteresis level is larger than that for soft hand-off,and is smaller than that for hard handoff with an isolated cell model.
仿真结果表明,在要求中断概率相同的情况下,具有有限滞后电平的硬切换所要求的衰落余量大于软切换所要求的衰落余量而小于孤立小区硬切换所要求的衰落余量,并且滞后电平越小,所需要的衰落余量就越小。
4) soft switch
软切换
1.
The integration uncertain border value is estimated by fuzzy inference and the soft switch control is accomplished by tanh(x) function replacing sgn(x).
根据模糊推理估计集成不确定边界,利用双曲正切函数代替符号函数实现软切换连续控制。
5) software exchange
软件切换
1.
The practice shows that the hardware exchange and software exchange have respective merits and faults and they both satisfy the needs of stepper motor drive.
实践证明,硬件切换和软件切换各具优缺点,均能满足步进电机的驱动要求。
6) Soft handover
软切换
1.
Performance analysis of soft handover based on link balance in broadband CDMA Systems;
基于链路平衡的宽带CDMA系统软切换性能分析
2.
The Soft Handover Arithmetic of WCDMA and the Relay Handove Arithometic of TD-SCDMA the Analyze and Compare;
WCDMA的软切换算法和TD-SCDMA的接力切换算法的分析与比较
3.
The Influence of the Soft Handover Parameter on the Quality of WCDMA Network;
WCDMA软切换参数对网络质量影响
补充资料：软半
1.犹小半，对"强半"言。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条