| ID | 原文 | 译文 |
| 51927 | 文章定义了ICXT改善指数来评价所提算法与对比算法的性能差异。 | In order to evaluate the performance of this algorithm, the ICXT improvement index is defined to evaluate the performance difference between this algorithm and the comparison algorithm. |
| 51928 | 仿真结果表明，文章所提算法相比于多篇对比文献，在阻塞率性能和ICXT影响上有着明显的提升。 | Simulation results show that the algorithm in this paper has a significant improvement in blocking rate performance and inter core crosstalk compared with many comparative literatures. |
| 51929 | 针对啁啾(chirp)信号的频偏估计方法存在分辨率受限和估计精度不高的问题，提出了一种基于匹配滤波插值的频偏估计(MFI-FOE)方法。 | The frequency offset estimation method for chirp signal has the problem of limited resolution and low estimation accuracy. A Frequency Offset Estimation based on Matched Filter Interpolation(MFI-FOE) method is proposed. |
| 51930 | 首先，将接收信号与相应的匹配信号进行匹配滤波; | Firstly, the received signal is filtering matched with the corresponding matching signal. |
| 51931 | 然后，对匹配滤波输出的波形进行峰值搜索; | Then, the peak value of the waveform at the output of the matched filter is searched. |
| 51932 | 最后，计算相对偏差，在峰值和紧邻峰值的左侧点或右侧点之间进行插值，从而得到精准的频偏估计值。 | Finally, we calculate the relative deviation and interpolate between the peak and the left or right point of the immediately adjacent peak to obtain an accurate frequency offset estimation. |
| 51933 | 仿真结果表明，与传统的频偏估计方法相比，MFI-FOE方法的信噪比门限降低了2～4 dB，在整个相对频偏估计范围内性能稳定， | The simulation results show that the signal-noise ratio threshold of MFI-FOE method is reduced by 2～4 dB compared with the traditional frequency offset estimation method, and the performance is stable in the whole range of relative frequency offset estimation. |
| 51934 | 频偏估计的归一化均方误差更接近于克拉美罗界限。 | The Normalized Mean Square Error(NMSE) of the frequency offset estimation is closer to the Cramer-Rao Bound. |
| 51935 | 所提的MFI-FOE方法在估计精度和抗噪声能力方面都有显著地提升，验证了该方法的有效性。 | Therefore, MFI-FOE method can significantly improve the accuracy of estimation and anti-noise ability, which verifies the effectiveness of the method. |
| 51936 | 随着国家电网公司电力物联网战略的提出，电力物联网越来越引起人们的关注。 | The strategy of electricity internet of things is recently proposed by State Grid, which attracts much attention. |