An Acquisition Algorithm Based on FRFT for Weak GNSS Signals in A Dynamic Environment
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Communications Letters"
DOI: 10.1109/lcomm.2018.2828834
Abstract: To improve the acquisition sensitivity of the weak and dynamic global navigation satellite systems signal, the fractional Fourier transform (FRFT) is introduced to deal with the acquisition process. The acceleration can be estimated using the… read more here.
Keywords: based frft; algorithm based; weak gnss; frft weak ... See more keywords
Constant false alarm rate acquisition algorithm for Compass B1C signal
Sign Up to like & getrecommendations! Published in 2019 at "China Communications"
DOI: 10.23919/jcc.2019.11.016
Abstract: In order to improve the sensitivity of the Compass B1C signal acquisition for the receiver, the principle of constant false alarm rate (CFAR) is applied for the B1C pilot channel acquisition to realize the dynamic… read more here.
Keywords: false alarm; b1c signal; acquisition; constant false ... See more keywords