| 释义 |
skywave 英s'kaɪweɪv美s'kaɪweɪv COCA³¹⁵¹¹¹⁺⁴
基本例句
n.天空电波天波
On the basis of Loran-C sampling pulse signals, which are interfered by MATLAB simulated skywave, an identification algorithm is put forward and realized with MODELSIM.
该算法对每个脉冲进行大量采样，用 MATLAB模拟天波干扰情况下的各种罗兰信号提出算法并进行验证，用 MODELSIM仿真实现。 cnki
A novel signal processing technique using the eigendecomposition and multiple signal classification algorithm for estimating skywave delays in Loran- C receiver has been presented in this paper.
提出了一种基于特征分解的多信号分类算法估计罗兰 C接收机天波延迟的信号处理新技术。 dictall
Ground-based radio- navigation systems use relatively low frequencies of the radio spectrum to achieve a large radio range and avoid undefined skywave ionospheric propagation at the same time.
陆基无线电导航系统使用相对低的频段的无线电波以获得较大的接收范围和避免空间传播方式电离层反射。 www.astronomy.com.cn
High frequency skywave over-the- horizon radar can provide a wide coverage beyond the horizon by means of refraction within the ionosphere.
高频天波超视距雷达通过电离层的折射作用，具有同时超视距监测大区域范围的能力。 cnki
Moreover, some technical problems to improve HF skywave timing accuracy are also discussed in this paper.
此外，还讨论了提高短波授时精度的某些技术措施。 geophy
This paper offers a novel technique for estimating the Loran- C skywave delays. The technique is based on eigen decomposition and multiple signal classification algorithms.
该文提出了一种基于特征分解和多信号分类算法估计罗兰 C无线电导航接收机天波延迟的新技术。 cnki
The Skywave Over-the- Horizon Radar OTHR, working in the HF band, has strong exterior noise.
工作在高频波段的天波超视距雷达 OTHR，其外部噪声非常强； fabiao |