ID	原文	译文
7034	这种波形在使距离折叠扩展杂波变窄的同时,还可将其搬移到频谱指定区域。	The waveform in the narrow the distance folding extension clutter at the same time, can also be the designated area to move it to the spectrum.
7035	给出了波形参数设计方法,并对波形可行性进行了讨论分析。	Waveform parameter design method are presented, and discussed the feasibility of waveform analysis.
7036	仿真实验表明,该波形能有效抑制折叠扩展杂波。	Simulation experiments show that the waveform extension can effectively inhibit folding clutter.
7037	为提高装甲装备器材需求预测的科学性,设计基于组合预测的器材需求确定方法。	To raise the scientific nature of the armored equipment demand forecasting, design based on the combination forecast method to determine equipment needs.
7038	首先明确组合预测模型的构建流程与具体步骤,引入预测有效度理论,以评估模型的预测有效度。	First clear combination forecast model construction process and the specific steps, introducing the theory of forecast effectiveness, to assess the prediction effectiveness of the model.
7039	其次优化了关联面积法,实现组合预测模型中构成单元权重的动态配置,为模型滚动式更新及最终确定奠定基础。	Secondly optimized correlation area method, realizes the combination forecast model to form the dynamic configuration unit weight, lay a foundation for model updating and final rolling.
7040	算例分析过程表明,基于组合模型的预测不仅能够提高局部器材需求预测的准确性,而且能够提升整体预测过程的稳定性。	Example analysis shows that the prediction based on combination model can not only improve the accuracy of local equipment demand forecasts, and to enhance the overall stability in the process of prediction.
7041	针对稀疏码分多址(sparse code multiple access,SCMA)在过载条件下比特错误概率(bit error ratio,BER)较高的问题,首先分析了SCMA码本设计过程中的相位旋转角度对系统性能的影响。	For sparse code division multiple access (sparse code multiple access, SCMA) under the condition of overload bit error probability (bit error thewire, BER) higher problem, firstly analyzes the SCMA code in the process of the design phase rotation Angle will affect the performance of the system.
7042	然后从控制合成星座图上星座点的相对距离的角度,提出了两种优化相位旋转角度的方案:基于最大化最小欧式距离的旋转(rotation based on maximizing minimum euclidean distance,M-rotation)方案和基于指数平均的旋转(rotation based on exponential average,E-rotation)方案。	And then from control the synthesis of the constellation points on constellation diagram the Angle of the relative distance, phase rotation Angle of the two kinds of optimization scheme:
7043	在BER方面,E-rotation方案整体性能较好,但在高信噪比条件下(signal-tonoise ratio,SNR)条件下,M-rotation方案表现出更优异的性能;	to maximize the minimum Euclidean distance based rotation (rotation -based on maximizing minimum Euclidean short, M - rotation) scheme and based on the rotation of the average index (rotation -based on an exponential average E - rotation).In terms of BER, E - rotation scheme is in a good performance, but under the condition of high SNR (signal - tonoise thewire, SNR) conditions, the M - rotation scheme shows more excellent performance;