摘要
This paper presents a digital modulation recognition algorithm for classifying digital signals. The algorithm is based on high order cumulants, signal square spectrum and spectrum envelope. The advantages of this methods lies on no need for prior knowledge of the signal. We can even estimate its code rate and SNR. Simulation results demonstrate the efficiency of this method.
| 源语言 | 英语 |
|---|---|
| 主期刊名 | Second International Conference on Space Information Technology |
| DOI | |
| 出版状态 | 已出版 - 2007 |
| 已对外发布 | 是 |
| 活动 | 2nd International Conference on Space Information Technology - Wuhan, 中国 期限: 10 11月 2007 → 11 11月 2007 |
出版系列
| 姓名 | Proceedings of SPIE - The International Society for Optical Engineering |
|---|---|
| 卷 | 6795 |
| ISSN（印刷版） | 0277-786X |
会议
| 会议 | 2nd International Conference on Space Information Technology |
|---|---|
| 国家/地区 | 中国 |
| 市 | Wuhan |
| 时期 | 10/11/07 → 11/11/07 |
指纹
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Yingying, C., Yanjun, Z., & Xin, J. (2007). Automatic digital modulation recognition of satellite signals. 在 Second International Conference on Space Information Technology 文章 679528 (Proceedings of SPIE - The International Society for Optical Engineering; 卷 6795). https://doi.org/10.1117/12.774204