Unambiguous Tracking Technique for Multicarrier Modulation Signals in the Framework of Cognitive Receivers

2021 ◽  
pp. 397-410
Author(s):  
Junjie Ma ◽  
Zheng Yao ◽  
Mingquan Lu
Keyword(s):  
Multicarrier Modulation ◽  
Tracking Technique ◽  
Unambiguous Tracking

scholarly journals Unambiguous Tracking Technique Based on Shape Code for BOC Signals

IEEE Access ◽  
2020 ◽  
Vol 8 ◽  
pp. 33954-33965
Author(s):  
Fang Hao ◽  
Xingli Gan ◽  
Baoguo Yu
Keyword(s):  
Tracking Technique ◽  
Unambiguous Tracking

An Unambiguous Tracking Technique for Sine-BOC(kn,n) Modulated GNSS Signals

2017 ◽  
Vol 103 (2) ◽  
pp. 1101-1112 ◽  
Author(s):  
Zhongliang Deng ◽  
Enwen Hu ◽  
Lu Yin ◽  
Wen Liu ◽  
Lei Yang ◽  
...  
Keyword(s):  
Tracking Technique ◽  
Unambiguous Tracking

An Improved Unambiguous Tracking Technique for CBOC Signals

2014 ◽  
Vol 571-572 ◽  
pp. 853-857
Author(s):  
Hao Liu ◽  
Bing Bing Li ◽  
Zhao Tong ◽  
Yong Tao Hui ◽  
Xing Wang Zhong
Keyword(s):  
Correlation Function ◽  
Autocorrelation Function ◽  
Correlation Functions ◽  
Tracking Performance ◽  
Main Peak ◽  
Two Stage ◽  
Short Delay ◽  
Second Stage ◽  
Tracking Technique ◽  
Unambiguous Tracking

The autocorrelation function of Composite BOC(CBOC) signals has many side-peaks, which leads to the ambiguous problem. To solve this problem, an improved two-stage unambiguous tracking scheme is proposed in this paper. In the first stage, an unambiguous correlation function with narrow main peak is constructed by combining four out of twelve sub-correlation functions. In the second stage, by adding the rest of sub-correlation functions, the final correlation function with sharper and higher main-peak is developed based on the preparatory function from the first step. Numerical results demonstrate that compared to the original methods, the proposed scheme has a better tracking performance and can effectively suppress the short delay multipath.

High‐precision unambiguous tracking technique for BDS B1 wideband composite signal

Navigation ◽  
2020 ◽  
Vol 67 (3) ◽  
pp. 633-650
Author(s):  
Yang Gao ◽  
Zheng Yao ◽  
Mingquan Lu
Keyword(s):  
High Precision ◽  
Tracking Technique ◽  
Unambiguous Tracking ◽  
Composite Signal

scholarly journals An Unambiguous Tracking Technique for Cosine-Phased BOC Signals with Low Complexity

2018 ◽  
Vol 27 (4) ◽  
pp. 1191-1198
Author(s):  
T. Li ◽  
Z. Tang ◽  
J. Wei ◽  
Z. Zhou ◽  
B. Wang
Keyword(s):  
Low Complexity ◽  
Tracking Technique ◽  
Unambiguous Tracking

Pseudo-Correlation-Function-Based Unambiguous Tracking Technique for Sine-BOC Signals

2010 ◽  
Vol 46 (4) ◽  
pp. 1782-1796 ◽  
Author(s):  
Zheng Yao ◽  
Xiaowei Cui ◽  
Mingquan Lu ◽  
Zhenming Feng ◽  
Jun Yang
Keyword(s):  
Correlation Function ◽  
Tracking Technique ◽  
Unambiguous Tracking

scholarly journals Unambiguous Tracking Technique Based on Sub-Carrier Pulse Grouping for TMBOC-Modulated Signals in GPS

IEEE Access ◽  
2016 ◽  
Vol 4 ◽  
pp. 7785-7794 ◽  
Author(s):  
Keunhong Chae ◽  
Seungsoo Yoo ◽  
Sun Yong Kim ◽  
Gyu-In Jee ◽  
Dong-Jin Yeom ◽  
...  
Keyword(s):  
Tracking Technique ◽  
Unambiguous Tracking ◽  
Modulated Signals
Sign in / Sign up

Export Citation Format

Share Document