ID 原文 译文
49177 本文证明了单载波FTN的频谱效率大于奈奎斯特系统的频谱效率， This paper proves that the spectrum efficiency of single carrier FTN spectral efficiency is greater than the Nyquist system,
49178 并且证明了单载波FTN的频谱效率随着滚降因子的减小而增大。 and proves that the spectrum efficiency of single carrier FTN with the decrease of the rolling reduction factor.
49179 基于频谱效率公式和数值仿真，本文给出了多载波FTN对于不同滚降因子的最优子载波间隔。 Based on spectrum efficiency formula and numerical simulation, this paper presents a multicarrier FTN for different rolling reduction factor of the sub carrier spacing.
49180 结果表明，即使存在子载波间干扰，基于最优子载波间隔的多载波FTN频谱效率也高于正交系统(奈奎斯特)的频谱效率。 Results show that even intercarrier interference, based on the interval of sub carrier multicarrier FTN spectrum efficiency is also higher than that of orthogonal system (Nyquist) spectrum efficiency.
49181 为定量分析脉冲熄灭产生的子载波间干扰对空时分组编码-正交频分复用(space-time block codingorthogonal frequency division multiplexing，STBC-OFDM)接收机差错性能的影响，在频率选择性瑞利衰落信道下理论分析给出脉冲熄灭STBC-OFDM接收机输出信噪比的计算公式， Out the child for quantitative analysis of pulse intercarrier interference of space-time block coding orthogonal frequency division multiplexing (space - time block codingorthogonal frequency division multiplexing, STBC - OFDM) receiver error performance, the influence of the theory analysis under frequency selective Rayleigh fading channel pulse is given out STBC - OFDM receiver output SNR calculation formula,
49182 并以此为基础，定量分析了脉冲熄灭对STBCOFDM接收机符号差错性能的影响. and on this basis, quantitative analysis of the pulse effect on the properties of STBCOFDM receiver symbol errors.
49183 计算机仿真结果表明，论文给出的理论结果与仿真结果完全一致，验证了理论分析的正确性。 The computer simulation results show that the paper gives the theoretical results are in complete accord with the results of simulation, the correctness of the theoretical analysis is verified.
49184 考虑存在通讯时延，在有向通讯拓扑结构下研究多Euler-Lagrange系统的协调跟踪控制问题。 Considering there are communication time delays, under the directed communication topology research coordinate tracking control problem of Euler - though laser systems.
49185 仅有部分跟随者可以获得静态领航者信息。 Only part of the follower static pilot information can be obtained.
49186 对每一个跟随者设计了一种分布式观测器，以获得领航者的状态量。 For each follower has designed a distributed observer, in order to obtain the status of pilot.