摘要
The impact of Doppler frequency hopping on code tracking performance is simulated. A design on pseudo-noise (PN) Code Tracking Loop aided by the carrier tracking loop according to the carrier frequency hoping pattern is proposed in this paper. This scheme can be applied in the Telemetry, Tracking, and Commanding system which uses Direct Sequence/Frequency Hopping Spread Spectrum (DS/FH) hybrid spread spectrum technology. Simulations of the code tracking loop under different carrier to noise ratios are compared based on this scheme. The results show this method on PN code tracking of DS/FH signals is valid.
| 源语言 | 英语 |
|---|---|
| 主期刊名 | Mechanical Engineering and Intelligent Systems |
| 页 | 159-164 |
| 页数 | 6 |
| DOI | |
| 出版状态 | 已出版 - 2012 |
| 活动 | 2012 International Conference on Mechanical Engineering and Intelligent Systems, ICMEIS 2012 - Beijing, 中国 期限: 25 8月 2012 → 26 8月 2012 |
出版系列
| 姓名 | Applied Mechanics and Materials |
|---|---|
| 卷 | 195-196 |
| ISSN（印刷版） | 1660-9336 |
| ISSN（电子版） | 1662-7482 |
会议
| 会议 | 2012 International Conference on Mechanical Engineering and Intelligent Systems, ICMEIS 2012 |
|---|---|
| 国家/地区 | 中国 |
| 市 | Beijing |
| 时期 | 25/08/12 → 26/08/12 |
指纹
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Chen, S., Li, J., & Wang, J. (2012). A scheme on PN code tracking of DS/FH signals for telemetry, tracking, and commanding (TT&C). 在 Mechanical Engineering and Intelligent Systems (页码 159-164). (Applied Mechanics and Materials; 卷 195-196). https://doi.org/10.4028/www.scientific.net/AMM.195-196.159