Abstract
The spectral correlation function (SCF) is an efficient tool for analyzing the cyclostationary signals. In a low signal-to-noise (SNR) condition however, spectral lines associated with the signal chip rate in SCF may be corrupted. The most general measurements of SCF are based on average method to diminish the effect of noise. Here the noise's contribution is discussed, and a new method to the estimation of parameters of modulated signals is brought forward.
| Original language | English |
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| Title of host publication | 2004 Asia-Pacific Radio Science Conference - Proceedings |
| Editors | T. Keyun, L. Dayong |
| Pages | 197-200 |
| Number of pages | 4 |
| Publication status | Published - 2004 |
| Event | 2004 Asia-Pacific Radio Science Conference - Qingdao, China Duration: 24 Aug 2004 → 27 Aug 2004 |
Publication series
| Name | 2004 Asia-Pacific Radio Science Conference - Proceedings |
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Conference
| Conference | 2004 Asia-Pacific Radio Science Conference |
|---|---|
| Country/Territory | China |
| City | Qingdao |
| Period | 24/08/04 → 27/08/04 |
Keywords
- Autocorrelation
- Cyclostationary
- Spectral Correlation
- White Gaussian Noise
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Ma, W., Yang, S. M., Ren, W., Xue, Z. H., & Li, W. M. (2004). Spectral correlation function in low SNR environment. In T. Keyun, & L. Dayong (Eds.), 2004 Asia-Pacific Radio Science Conference - Proceedings (pp. 197-200). (2004 Asia-Pacific Radio Science Conference - Proceedings).