Grouping FFT Based Two-Stage High Sensitivity Signal Acquisition With Sign Transitions

Grouping FFT Based Two-Stage High Sensitivity Signal Acquisition With Sign Transitions

The acquisition performance of weak global navigation satellite system signals, especially those with secondary codes, is susceptible to sign transitions. To better understand and overcome the negative impact of sign transitions, this paper derived a new receiver auto-correlation function. The strai...

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Bibliographic Details
Main Authors: Aimeng Liu, Lin Zhao, Jicheng Ding, Jing Wang
Format: Article
Language:English
Published: IEEE 2018-01-01
Series:IEEE Access
Subjects:
Acquisition
grouping FFT
secondary code
sign transition
weak signal
Online Access:https://ieeexplore.ieee.org/document/8466864/

Internet

https://ieeexplore.ieee.org/document/8466864/

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