ID	原文	译文
8374	仿真结果表明,所提算法计算量明显少于已有的特征值分解算法。	The simulation results show that the proposed algorithm is significantly less than the amount of calculation of the existing eigenvalue decomposition is proposed.
8375	在多波段导航模式下,研究了北斗L,S和C波段多频相位测量值组合模型。	In multiband navigation mode, the beidou L, S and C band multifrequency phase measurements combination model.
8376	通过巷数,电离层因子以及观测噪声因子,在维持模糊度整数特性条件下,优选长波长、弱电离层时延和低观测噪声的独立线性组合。	Through the lane number, the ionosphere factor and observation noise factor, under the condition of maintaining ambiguity integer features, optimizing long wavelength independent of time delay and low noise, low abscission layer linear combination.
8377	针对长基线和短基线情境,分别提出基于超宽巷、宽巷、中巷和窄巷的多波段多频相位测量值组合。	Are put forward in view of the long baseline and short baseline scenario, based on very wide lane, lane, lane in the wide and narrow lanes multiband multifrequency phase measurements combination.
8378	结果表明,相比于L波段多频,北斗多波段多频相位测量值组合有助于模糊度解算和降低电离层时延,其最大波长为293.05m,最小一阶电离层因子为0.000 14。	Results show that compared with the l-band multi-frequency, beidou multiband multifrequency phase measurements combination calculation helps ambiguity, and reduce the ionospheric delay, the maximum wavelength is 293.05 m, the smallest first-order ionosphere factor is 0.000 14.
8379	所优选的多波段多频相位测量值组合具有长波长,弱电离层时延和低观测噪声整体较优的特性。	By optimizing the multiband multifrequency phase measurement combined with long wavelength, weak current abscission layer characteristics of time delay and low overall observation noise better.
8380	具有高主副瓣比的雷达信号可以降低无源探测系统的截获概率,从而具有一定的射频隐身特性。	Radar signal with high sidelobe than Lord can reduce the intercept probability of passive detection system, which has certain rf stealth characteristics.
8381	利用窗函数反求法设计了非线性调频信号,并利用组合窗法优化非线性调频信号,分析信号的自相关主副瓣比和主瓣宽度。	Use of window function inverse method to design the nonlinear frequency modulation signal, and combination of window method was used to optimize the nonlinear frequency modulation signal, analysis the signal's autocorrelation sidelobe ratio and main lobe width.
8382	由于多输入多输出雷达具备较好的射频隐身能力,基于单一窗和组合窗设计了正交频分非线性调频信号,给出了不同类型、不同组合系数时信号的自相关主副瓣比、主瓣宽度及互相关峰值电平。	Due to multiple input multiple output radar have good rf stealth capability, based on single and composite window nonlinear frequency modulation signal, the design of orthogonal frequency division is given when the coefficient of different types, different combinations signal autocorrelation sidelobe ratio, the main main lobe width and cross-correlation peak level.
8383	研究表明,正交频分非线性调频信号具备较强的射频隐身能力,有较广泛的应用前景。	Study shows that the orthogonal frequency division nonlinear frequency modulation signal has strong ability of rf stealth, has a broad application prospect.