1) power decibel ratio
功率分贝比
2) the percentage of power
功率百分比
1.
Conclusion With the increasing etomidate dose,the percentage of power progressively increased at δ band,it was suggested that the percentage of power at δ band would be an effective means of anesthesia depth.
目的观察依托咪酯对人定量药物脑电图(quantitative pharmaco-EEG,QPEEG)δ频段功率百分比的影响。
3) 3dB Power divider
三分贝功率分配器
4) distribution ration of hydraulic power
液压功率分流比
1.
The distribution ration of hydraulic power is less than 20% in the common work speed range of tractor.
提出一种由单个普通行星排构成的简单高效拖拉机用多段液压机械无级变速器传动结构 ,分析了变速器的变速特性、转矩特性、平稳换段条件和液压功率分流比 ,通过装机实例表明其无级变速范围宽 ,在车辆常用工作速度段液压功率分流比低于 2 0 % ,在与中耕、犁耕、运输作业对应的高、中、低速度区间可分别实现 3个高效率纯机械档 ,有利于提高车辆的动力性和经济性。
5) bit and power allocation
比特功率分配
1.
Adaptive bit and power allocation algorithm based on V-BLAST OFDM systems;
基于V-BLAST OFDM系统的比特功率分配算法
2.
Research on Adaptive Subcarrier, Bit and Power Allocation Algorithms for OFDM Systems;
OFDM自适应子载波、比特功率分配算法的研究
3.
This paper proposes adaptive bit and power allocation algorithm for frequency division OFDM system, which can be used over multipath frequency selective fading channels.
提出了一种改进的OFDM系统中自适应比特功率分配算法。
6) Bit and power allocation
比特和功率分配
1.
An adaptive bit and power allocation algorithm for MC-CDMA system is proposed in this paper based on the study of MC-CDMA system and adaptive allocation technology.
在研究MC-CDMA系统和自适应比特分配技术的基础上,提出了一种适合MC-CDMA系统的自适应比特和功率分配算法。
2.
Conventional bit and power allocation algorithms in multiuser OFDM systems have many problems,including high computational complexity, time consuming,and they did not consider the proportional fairness among users.
针对传统多用户正交频分复用(OFDM)系统中比特和功率分配算法计算复杂度较高、实时性不强、无法保证用户间公平性等问题,提出了一种下行OFDM传输中高效率的线性比特和功率分配算法。
3.
A low complexity bit and power allocation algorithm is proposed to minimize the total trans- mit power under transmission rate and bit error ratio constraints in multiple-input multiple-output sys- tems with inaccurate channel state information.
提出了一种低复杂度的自适应比特和功率分配算法,在满足系统信息传输速率和误比特率限制的条件下,利用不精确的信道状态信息使多输入多输出系统的发送功率最小化。
补充资料：比功率
分子式：
CAS号：
性质：电池的输出功率与其质量(包括电池槽、极柱及附件在内)之比
CAS号：
性质：电池的输出功率与其质量(包括电池槽、极柱及附件在内)之比
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