| ID | 原文 | 译文 |
| 5624 | 射频识别技术(radio frequency identification,RFID)在室内定位领域得到广泛的关注及应用。 | RFID (radio frequency identification, RFID) widely attention and application in the field of indoor location. |
| 5625 | 距离估计是实现RFID室内定位的重要基础。 | Distance estimation is the important foundation to realize the RFID indoor positioning. |
| 5626 | 将基于多频相位差和中国余数定理的融合方法应用于声表面波(surface acoustic wave,SAW)RFID技术,实现了标签的无模糊距离估计。 | Based on multiple frequency phase difference and the Chinese remainder theorem of fusion method is applied to the surface acoustic wave (surface & wave, SAW) RFID technology, implements the label without fuzzy distance estimation. |
| 5627 | 分析了该方法在SAW RFID系统中实现距离估计所面临的主要误差来源及相应的修正方法。 | Analysis that this method is realized in SAW the RFID system distance estimation of the main error sources and the corresponding correction method. |
| 5628 | 通过仿真实验,得到该方法在理论上要实现高稳定性及高精度的距离估计,则SAW RFID阅读器系统的模糊相位测量误差应不超过3°的系统指标要求。 | Is obtained by simulation experiment, this method in theory, in order to achieve high stability and high accuracy of distance estimation, then SAW the RFID reader system of fuzzy phase measurement error should be less than 3 ° system index requirements. |
| 5629 | 最后,通过实验验证了该方法在SAW RFID系统中的可实现性,结果表明所研制的系统当前能达到的距离估计均方根误差为16.7cm。 | Finally, the method is verified by experiment in SAW realizability of the RFID system, the results show that the developed system can achieve the distance estimated root mean square error is 16.7 cm. |
| 5630 | 运用不确定理论研究了无充足样本的冷贮备冗余系统。 | Without sufficient samples based on uncertainty theory of cold redundant redundant systems. |
| 5631 | 假设系统所有元件的寿命服从具有不确定参数且相互独立的不确定分布,基于可靠度函数和平均寿命建立了3类冗余系统可靠性的数学模型:转换开关完全可靠型、转换开关离散型、转换开关连续型的冷贮备系统。 | Life of all system components are assumed to have uncertain parameters and the uncertainty distribution of independent function based on reliability and life expectancy has established the mathematical model of three kinds of redundancy system reliability: switch completely reliable, switch discrete, switch continuous cold redundant system. |
| 5632 | 此外,针对元件寿命为独立同分布的特殊情况进行了分析,给出数值算例,进一步印证模型的合理性。 | In addition, in view of the components of life for the special case of independent identically distributed is analyzed, a numerical example is given to further verify the rationality of the model. |
| 5633 | 多输入多输出非正交多址接入(multiple input and multiple output-non-orthogonal multiple access,MIMO-NOMA)技术能够增加设备连接数量,有效提高系统的频谱效率,针对超可靠低时延应用业务中需要短包传输。 | Multiple input multiple output nonorthogonal multiple access (multiple input and multiple output - non - orthogonal multiple access, MIMO - NOMA) technology can increase the number of devices connected, effectively improve the system spectrum efficiency, reliable for ultra low latency applications need short packet transmission in the business. |