Abstract
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.
| Original language | English |
|---|---|
| Title of host publication | Mechanical Engineering and Intelligent Systems |
| Pages | 159-164 |
| Number of pages | 6 |
| DOIs | |
| Publication status | Published - 2012 |
| Event | 2012 International Conference on Mechanical Engineering and Intelligent Systems, ICMEIS 2012 - Beijing, China Duration: 25 Aug 2012 → 26 Aug 2012 |
Publication series
| Name | Applied Mechanics and Materials |
|---|---|
| Volume | 195-196 |
| ISSN (Print) | 1660-9336 |
| ISSN (Electronic) | 1662-7482 |
Conference
| Conference | 2012 International Conference on Mechanical Engineering and Intelligent Systems, ICMEIS 2012 |
|---|---|
| Country/Territory | China |
| City | Beijing |
| Period | 25/08/12 → 26/08/12 |
Keywords
- Code tracking loop
- DS/FH
- Doppler frequency hopping
- TT&C
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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). In Mechanical Engineering and Intelligent Systems (pp. 159-164). (Applied Mechanics and Materials; Vol. 195-196). https://doi.org/10.4028/www.scientific.net/AMM.195-196.159