| 无线电波传播理论在月球通信信道中的应用 |
| |
| 引用本文： | 曾庆栋,高帆.无线电波传播理论在月球通信信道中的应用[J].孝感学院学报,2005,25(6):68-70. |
| |
| 作者姓名： | 曾庆栋 高帆 |
| |
| 作者单位： | 1. 孝感学院,物理系,湖北,孝感,432000
2. 武汉大学,电子信息学院,湖北,武汉,430072 |
| |
| 摘 要： | 根据月球上通信环境的实际情况，将无线电波传播理论运用到月球表面的通信信道。分析了不同传播模式下无线电波的衰减图，根据衰减情况的比较，选择空间波模式作为月球通信时的模式，系统的工作频段选在1GHz附近较为合适。
|
| 关 键 词： | 月球上空通信 传播模式 衰减 地波 空间波 |
| 文章编号： | 1671-2544（2005）06-0068-03 |
| 收稿时间： | 2005-10-11 |
| 修稿时间： | 2005-10-11 |
The Application of Radio Wave Theory in the Communication Channel on the Moon |
| |
| ZENG Qing-dong,GAO Fan.The Application of Radio Wave Theory in the Communication Channel on the Moon[J].JOURNAL OF XIAOGAN UNIVERSITY,2005,25(6):68-70. |
| |
| Authors: | ZENG Qing-dong GAO Fan |
| |
| Affiliation: | 1. Department of Physics, Xiaogan University, Xiaogan, Hubei 432000, China ; 2. School of Electronic Information, Wuhan University, Wuhan , Hubei 430072, China |
| |
| Abstract: | Considering the actual conditions of communication environment on the moon, the radio wave transmission theory was applied to the investigation of communication channel on the surface of moon. The charts of radio wave decline were obtained by analyzing different transmission modes. According to the contrasting of the charts of radio wave decline, it was convenient to choose the appro- priate transmitting mode and work frequency segment. |
| |
| Keywords: | communication on the moon transmitting model decline ground wave space wave |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
