助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   自适应方案 的翻译结果: 查询用时:0.029秒
图标索引 在分类学科中查询
所有学科
电信技术
工业通用技术及设备
更多类别查询

图标索引 历史查询
 

自适应方案
相关语句
  adaptive scheme
     In the first adaptive scheme, we adopt two modulation modes: 16QAM and 64QAM.
     第1种自适应方案采用2种调制模式:16QAM和6 4QAM .
短句来源
     In the second adaptive scheme, we adopt three modulation modes: QPSK, 16QAM and 64QAM.
     第2种自适应方案采用3种调制模式:QPSK ,16QAM和6 4QAM ,原理与第2种方案相同.
短句来源
     Analysis on the adaptive scheme of operation mode of microcomputer-based busbar protection
     微机母线保护运行方式自适应方案分析
短句来源
     In order to suit the demand of rapid weighting, a new kind of simple adaptive dynamical compensator for weighting sensor is designed, using model reference adaptive scheme which can follow reference sequence.
     为适合快速称重的要求,采用一种简单的跟踪参考序列的模型参考自适应方案,设计出一种新型的称重传感器自适应动态补偿器。
短句来源
     The adaptive scheme employs a single turbo coded modulator composed of a variable-rate turbo encoder and a variable-rate variable-power MQAM for all fading regions, which has an acceptable complexity to implement.
     该自适应方案在所有衰落域中使用相同的、由码率可变Turbo编码器和速率、功率可变多阶正交幅度(MQAM)调制器组成的Turbo编码调制器,具有较低的实现复杂度.
短句来源
更多       
  adaptive solution
     A system's adaptive solution to data model optimization
     面向数据模型优化的系统自适应方案
短句来源
     Analysis results show that the IEEE 802.11 WLAN standard with its inherent mechanism supports this fragment length adaptive algorithm. With the increasing of Bluetooth interfering networks, this adaptive solution can effectively relieve capacity decreasing of IEEE 802.11 FHSS network.
     结果表明 ,IEEE 80 2 11WLAN标准的内在机制能够支持本文提出的方法 ,改善了抗干扰的鲁棒性 ,并且随着蓝牙干扰网络数量的增加 ,采用自适应方案的IEEE 80 2 11FHSS网络的抗干扰性能明显增强 ,网络容量的下降得到有效缓解 .
短句来源
  “自适应方案”译为未确定词的双语例句
     Because of the unification of vatious model reference adaptive control schemes, the above conclusions possess generality.
     由于模型参考自适应诸方案有统一性,上述结论也具有普遍性,并对模型参考自适应方案在计算机控制系统中的应用具有指导意义。
短句来源
     The Performance Analysis of Link Adaptation for TD-SCDMA HSDPA System
     TD-SCDMA HSDPA链路自适应方案性能分析
短句来源
     A link adaptation scheme to the 802.16 system was presented by the physical standard of IEEE802.16.The proposed scheme could be classified into adaptive modulation and coding(AMC).
     针对IEEE 802.16系统提出了一种链路自适应方案,该方案属于自适应调制与编码方案。
短句来源
     Throughputs of adaptive modu-lation, adaptive coding, and joint adaptation schemes are analyzed, and optimal switch-ing threshold of SNR is obtained.
     分析了自适应调制、自适应编码和联合自适应方案在小区中的流量特性,得到了最优的切换门限,比较了自适应与非自适应HARQ的流量,以及三种自适应方案的优劣,其中自适应HARQ流量特性明显好于非自适应HARQ。
短句来源
     In this article, a new adaptive algorithm (BEPNLMS) based on 'the sparseness of the echo path' and Block-Exact Techniques' is studied. And considering the design of the teleconferencing terminals, a kind of software and hardware implementation scheme of the BEPNLMS algorithm based on DSP (eg.TMS320C54X) is also offered.
     本文基于回声路径冲击响应的稀疏性和精确块更新技术,提出了一种新的自适应方案Block-Exact-Proportionate-NLMS(BEPNLMS)算法,并以TMS320C54X定点芯片为例,结合会议电视终端的设计,在定点DSP上实现了该回声抵消算法。
短句来源
更多       
查询“自适应方案”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。
  adaptive scheme
Numerical results show that our adaptive scheme combined with SR-ARQ can obtain good performance in correlated fading channels.
      
No matter how the bias degree of the gain and phase errors in I/Q channels are, the proposed adaptive scheme can obtain good calibration results.
      
Finally, an adaptive scheme for the number of erasures is introduced into the decoding algorithm.
      
To attack this problem, an adaptive scheme based on rate-distortion optimization (RDO) is proposed in this paper.
      
For the 2D eddy currents equations, we design an adaptive edge finite element method (AEFEM) that guarantees an error reduction of the global discretization error in the H (curl)-norm and thus establishes convergence of the adaptive scheme.
      
更多          
  adaptive solution
A conditional optimal control problem and its adaptive solution method
      
In this paper, we use divergence-free wavelets to give an adaptive solution to the velocity field of the Stokes problem.
      
In general, muscle patterns in species of Neodasys closely correspond with those of other gastrotrichs of similar size and body type, and may therefore reflect a common adaptive solution to the physical demands of the interstitial environment.
      
Using a posteriori error estimates for both approximation schemes we deduce an adaptive solution algorithm for the system of equations and show the applicability in several examples.
      
Parallel adaptive solution for two dimensional 3-T energy equation on UG
      
更多          


The biclosed\|loop adaptive control system based on Narendra scheme is used for the DC drivers. Simulations show that this approach have satisfied effect in overcoming the variances of dynamic properties caused by the variances of parameters of the controlled object.

应用Narendra自适应方案 ,构造了直流电机的双闭环调速系统 .仿真结果表明 ,该设计方案对于克服因各种因素引起的被控对象参数的变化所造成系统动态性能的变化具有满意的效果 .

This paper proposed a cross-layer dual adaptive coded modulation architecture using Turbo codes for mobile multimedia communication, which simultaneously adapted to both the varying channel characteristics and the QoS of various mobile multimedia services to increase the average system throughput substantially. A pragmatic channel-adaptive Turbo coded modulation scheme, which comes within 2.5 dB of the Shannon limit, was optimally designed, and then a QoS-adaptive scheme was superimposed to build the dual adaptive...

This paper proposed a cross-layer dual adaptive coded modulation architecture using Turbo codes for mobile multimedia communication, which simultaneously adapted to both the varying channel characteristics and the QoS of various mobile multimedia services to increase the average system throughput substantially. A pragmatic channel-adaptive Turbo coded modulation scheme, which comes within 2.5 dB of the Shannon limit, was optimally designed, and then a QoS-adaptive scheme was superimposed to build the dual adaptive architecture. The simulation results show that the novel dual adaption reduces the gap from the fading channel capacity to 2 dB when assuming different services occur in equal probability and the service duration follows exponential distribution.

给出了一种应用于移动多媒体通信的跨层的双重自适应编码调制技术.该技术采用Tur-bo码,并同时自适应于时变的信道特征和不同媒体业务的服务质量(QoS),以充分提高系统的平均吞吐量.首先给出经优化设计的实用信道自适应Turbo编码调制方案,该方案距Shannon极限仅2.5dB;然后将一个QoS自适应方案加载其上,构成跨层的双重自适应结构.仿真结果表明,在假设所有媒体业务以等概率出现、业务持续时间服从指数分布时,该新颖的双重自适应技术可达到距衰落信道容量2dB的优异性能.

In order to over come the affection of parameter、load change and dead-time effect of inverter. A kind of adaptive repeti-tive controller is designed. The model reference adaptive control ( MRAC) scheme is designed to follow reference sequence. The scheme does not need linear compensator. It not only simplifies the design,but also reduces calculation. It is especially good for fast following and suit for parameter、load change. Repetitive controller is designed for compensating the affection of dead-time effect....

In order to over come the affection of parameter、load change and dead-time effect of inverter. A kind of adaptive repeti-tive controller is designed. The model reference adaptive control ( MRAC) scheme is designed to follow reference sequence. The scheme does not need linear compensator. It not only simplifies the design,but also reduces calculation. It is especially good for fast following and suit for parameter、load change. Repetitive controller is designed for compensating the affection of dead-time effect.

克服逆变电源系统参数、负载变化和电源死区效应的影响,设计了一种自适应重复控制方案。自适应方案采用跟踪参考序列的模型参考自适应控制设计方法。不需线性补偿器,既简化了设计,又减少了计算量,适合快速跟踪,并适应系统参数和负载的变化。重复控制作为补偿器,补偿死区效应的影响。

 
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关自适应方案的内容
在知识搜索中查有关自适应方案的内容
在数字搜索中查有关自适应方案的内容
在概念知识元中查有关自适应方案的内容
在学术趋势中查有关自适应方案的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社