Name
Abstract | ||
|---|---|---|
The innovative spreading codes used to modulate the new Galileo signals create new challenges for receiver designers. It is well known in GNSS that longer integration times are needed to obtain a better sensitivity. However, the existence of the new tiered code concept that consists of the presence of a secondary code on top of the primary code to modulate the RF signal puts a limitation on the coherent integration time for pilot channels similarly to the effect of data bit ambiguity in data channels. Within this context, this paper presents a new algorithm for wiping off the secondary code and thereby increase the coherent integration time while requiring a reasonable implementation complexity as compared to other architectures. |
Year | DOI | Venue |
|---|---|---|
2011 | 10.1109/VETECF.2011.6093107 | 2011 IEEE VEHICULAR TECHNOLOGY CONFERENCE (VTC FALL) |
Keywords | Field | DocType |
correlation,satellites,sensitivity,signal processing,encoding,time frequency analysis,satellite navigation,fast fourier transforms | Signal processing,Satellite navigation,Constant-weight code,Computer science,Algorithm,Communication channel,Electronic engineering,Fast Fourier transform,GNSS applications,Offset (computer science),Encoding (memory) | Conference |
ISSN | Citations | PageRank |
1090-3038 | 1 | 0.48 |
References | Authors | |
0 | 5 | |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Youssef Tawk | 1 | 29 | 4.09 |
| Aleksandar Jovanovic | 2 | 19 | 4.29 |
| Jérôme Leclère | 3 | 12 | 3.48 |
| Cyril Botteron | 4 | 21 | 7.41 |
| Pierre-André Farine | 5 | 59 | 13.26 |