• 论文研究了MIMO系统功率分配问题

    The power allocation of MIMO system is also studied.

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  • 船舶电力系统电压调节无功功率分配密切相关。

    There had close relation between voltage adjustment and reactive power distribution in ship power system.

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  • 激光功率分配最佳功率的强度而激烈变化

    The optimization of power distribution of laser fields changes dramatically from weak to strong total laser intensity available.

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  • 接着通过反馈功率分配参数进一步降低系统中断率。

    Then, we can further reduce the outage of the system through feedback the parameter of power allocation.

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  • 接着,论文分析了三节协作通信系统中的功率分配问题

    Next, the problem of power allocation in three-node cooperative communication system is analyzed.

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  • 同时,我们通过结合功率分配和预编码,获得更好系统性能

    In addition, power allocation is also considered to get higher performance.

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  • 提出几种可以方便运用UMTS系统改进下行功率分配算法

    Several improved power allocation algorithms were proposed, which could be easily applied in the UMTS system.

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  • 该文研究宽带OFDM中继系统的最优继子载波选择功率分配

    In this paper, subcarrier pair selection and power allocation in broadband OFDM relaying system is addressed.

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  • 指出采用功率平衡控制器并车控制方法可以达到较高功率分配精度

    It presents that the parallel operation control method with power balance controller can achieve higher power distribution precision.

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  • 本文讨论了由于螺旋桨轴数目不同而产生重量以及功率分配影响

    The influence of number of shafts on weight and power distribution is discussed.

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  • 然后近似表达式代价函数提出优化感测时间功率分配方案。

    And then an optimum sensing time and transmitted power allocation was proposed by making use of the approximate outage probability formulation as cost function.

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  • 这种非连续功率分配方案,在功率分配同时自适应确定了调制方式。

    The discontinuous power allocation scheme determines the allocated power and modulation constellation on each subchannel simultaneously.

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  • 需要通过调节面板功率旋钮,就可以实现两个炉体之间功率分配

    Only through adjusting power knob on the panel, the power distribution between the two furnace can be achieved.

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  • 研究协作OFDM系统功率分配子载波配对分析系统中断性能。

    Secondly, the power allocation and subcarrier pairing for cooperative OFDM systems were researched and the outage proformance was analysed.

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  • 对于实时用户,按照数据比例公平的要求,子载波功率分配分离进行

    Subcarrier and power allocation is performed separately for non-real time users with the proportional rate constraints.

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  • 优化系统误码率(SER)性能方面,二者具有基本类似的功率分配方案

    Secondly, DF and AF have similar power allocation schemes to optimize the SER performance.

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  • 稀疏对偶单纯求解时段经济功率分配,所用内存计算时间

    Small memory capacity and short CPU time are repuired by the algorithm for the solution of the economic dispatch every interval with simple form of sparse dual method.

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  • 基于迭代比特功率分配机制,提出了一种复杂度比特功率分配算法

    Based on the iterative bit-filling procedure, a computationally efficient bit and power allocation algorithm is presented.

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  • 研究资源管理中的功率分配根据业务类型用户延迟吞吐量需求进行分配

    The study does researches in fairness for power control of resource management, according to stream types and delay and throughput requirements of users.

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  • 针对MC - CD MA系统的上行链路提出了一种自适应载波功率分配算法

    Finally, an adaptive subchannel and power allocation scheme for MC-CDMA system is proposed.

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  • 理论仿真结果表明通过优化感测时间功率分配有效改善感知系统中断性能

    Theoretical analysis and simulation results show optimum sensing time and transmitted power allocation would improve outage performance of cognitive system affectively.

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  • 为了提高分布式无线通信系统(DWCS)频谱效率,提出了一种下行功率分配算法

    A downlink power allocation scheme was developed to improve the spectral efficiency of distributed wireless communication systems (DWCS).

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  • 针对MQAM调制,采用变步长的贪婪算法得到优化的子信道比特加载功率分配方案。

    For MQAM modulation, the optimized bit loading and power allocation were derived from a various-step greedy algorithm.

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  • 结合实例研究了负载有效齿宽、功率分配系数等因素对系统及其零件可靠性影响

    The effects of load, effective face width and power partition coefficient on the reliabilities of the system and components were studied through some examples.

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  • 进行燃料电池混合动力系统组成部件功率匹配以及功率分配策略优化需要进行大量研究

    Completing the configuration selection and the power distribution strategy optimization will need a lot of research.

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  • 此外针对MIMO系统,对于结合功率分配技术调度算法性能进行了分析比较

    In addition, according to the MIMO system, the scheduling algorithms combined with the power distribution mechanism are also analyzed and compared.

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  • 研究直接扩频码分多址(DS - CDMA)干扰受限系统功率分配可行性问题。

    The feasibility criterion of power control in interference-limited direct sequence code division multiple access (DS-CDMA) systems is investigated.

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  • 本文提出一种新型的宽角度等功率分配分支波导结构,此结构包含三个高折射率微棱镜

    A novel wide-angle three-branch optical waveguide with equal power division is proposed, which contains three high-index microprisms.

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  • 此外MMSEIC迭代检测算法结合天线之间功率分配也可进一步改善系统性能

    In addition, MMSE IC iterative group detection combined with power allocation among different antenna layers can further improve the system performance.

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  • 此外MMSEIC迭代检测算法结合天线之间功率分配也可进一步改善系统性能

    In addition, MMSE IC iterative group detection combined with power allocation among different antenna layers can further improve the system performance.

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