Improving of Compound Modulation Signal Parameter Estimation Method
Ye Tao, Liping Wang, Ying Mu
Available Online May 2014.
- https://doi.org/10.2991/scict-14.2014.27How to use a DOI?
- Complex Modulation Signal; Parameter Estimation; Higher-Order Cumulant
- Modern communication commonly uses the complex modulation signal in order to achieve Anti-interference. Most current signal parameter estimation uses the hypothesis of some of the priori information known, which has some special features. This paper describes the design of a low SNR parameter estimation method of code width, cell bandwidth, PN code number, which transforms the signal with short-time Fu Liye. And then the method estimates the output signal by three order cumulation and achieves the parameter estimation by using the signal Radon conversion plans. The simulation results show that the method can live without prior knowledge, and has universal advantages .
- Open Access
- This is an open access article distributed under the CC BY-NC license.
Cite this article
TY - CONF AU - Ye Tao AU - Liping Wang AU - Ying Mu PY - 2014/05 DA - 2014/05 TI - Improving of Compound Modulation Signal Parameter Estimation Method BT - Proceedings of the 2nd International Conference on Soft Computing in Information Communication Technology PB - Atlantis Press SP - 117 EP - 119 SN - 1951-6851 UR - https://doi.org/10.2991/scict-14.2014.27 DO - https://doi.org/10.2991/scict-14.2014.27 ID - Tao2014/05 ER -