Non Data-Aided SNR Estimation for UAV OFDM Systems
Abstract
:1. Introduction
2. Signals Model of UAV OFDM
2.1. UAV Channel Model
2.2. The OFDM Model over UAV Channel
3. The Proposed NDA SNR Estimation Method
4. Numeric Simulation and Discussion
4.1. SNR Estimation Performance with Different Number of Symbols
4.2. SNR Estimation Performance with Different Frequency Offsets
4.3. Estimation Performance Comparison of Different SNR Estimation Methods
5. Conclusions
Author Contributions
Funding
Conflicts of Interest
References
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Li, J.; Liu, M.; Tang, N.; Shang, B. Non Data-Aided SNR Estimation for UAV OFDM Systems. Algorithms 2020, 13, 22. https://doi.org/10.3390/a13010022
Li J, Liu M, Tang N, Shang B. Non Data-Aided SNR Estimation for UAV OFDM Systems. Algorithms. 2020; 13(1):22. https://doi.org/10.3390/a13010022
Chicago/Turabian StyleLi, Junfang, Mingqian Liu, Ningjie Tang, and Bodong Shang. 2020. "Non Data-Aided SNR Estimation for UAV OFDM Systems" Algorithms 13, no. 1: 22. https://doi.org/10.3390/a13010022
APA StyleLi, J., Liu, M., Tang, N., & Shang, B. (2020). Non Data-Aided SNR Estimation for UAV OFDM Systems. Algorithms, 13(1), 22. https://doi.org/10.3390/a13010022