Some new RS-coded orthogonal modulation schemes for future GNSS
Considering the availability of the global navigation satellite system (GNSS) signals and the increase in its data rate in the future, this paper proposes some new Reed-Solomon coded (RS-coded) orthogonal modulation schemes using the Hadamard codes, as an alternative to the RS-coded code-shift-keyin...
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Elsevier
2021
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oai:doaj.org-article:fb28c752b59c47828892c8175eb6902f2021-11-30T04:16:41ZSome new RS-coded orthogonal modulation schemes for future GNSS2405-959510.1016/j.icte.2021.04.004https://doaj.org/article/fb28c752b59c47828892c8175eb6902f2021-12-01T00:00:00Zhttp://www.sciencedirect.com/science/article/pii/S2405959521000485https://doaj.org/toc/2405-9595Considering the availability of the global navigation satellite system (GNSS) signals and the increase in its data rate in the future, this paper proposes some new Reed-Solomon coded (RS-coded) orthogonal modulation schemes using the Hadamard codes, as an alternative to the RS-coded code-shift-keying (CSK) modulation in the Quasi-Zenith Satellite System L-band experimental (QZSS-LEX) signals. The simulation result of the proposed schemes shows that, though the frame size and hence the data rate is increased with much reduced complexity in the receiver, the bit error rate performance of RS-coded orthogonal modulation is slightly better than or comparable to the QZSS-LEX.Hyunwoo ChoHong-Yeop SongJae Min AhnDeok Won LimElsevierarticleGlobal navigation satellite systemReed-Solomon codesOrthogonal modulationInformation technologyT58.5-58.64ENICT Express, Vol 7, Iss 4, Pp 530-534 (2021) |
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EN |
| topic |
Global navigation satellite system Reed-Solomon codes Orthogonal modulation Information technology T58.5-58.64 |
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Global navigation satellite system Reed-Solomon codes Orthogonal modulation Information technology T58.5-58.64 Hyunwoo Cho Hong-Yeop Song Jae Min Ahn Deok Won Lim Some new RS-coded orthogonal modulation schemes for future GNSS |
| description |
Considering the availability of the global navigation satellite system (GNSS) signals and the increase in its data rate in the future, this paper proposes some new Reed-Solomon coded (RS-coded) orthogonal modulation schemes using the Hadamard codes, as an alternative to the RS-coded code-shift-keying (CSK) modulation in the Quasi-Zenith Satellite System L-band experimental (QZSS-LEX) signals. The simulation result of the proposed schemes shows that, though the frame size and hence the data rate is increased with much reduced complexity in the receiver, the bit error rate performance of RS-coded orthogonal modulation is slightly better than or comparable to the QZSS-LEX. |
| format |
article |
| author |
Hyunwoo Cho Hong-Yeop Song Jae Min Ahn Deok Won Lim |
| author_facet |
Hyunwoo Cho Hong-Yeop Song Jae Min Ahn Deok Won Lim |
| author_sort |
Hyunwoo Cho |
| title |
Some new RS-coded orthogonal modulation schemes for future GNSS |
| title_short |
Some new RS-coded orthogonal modulation schemes for future GNSS |
| title_full |
Some new RS-coded orthogonal modulation schemes for future GNSS |
| title_fullStr |
Some new RS-coded orthogonal modulation schemes for future GNSS |
| title_full_unstemmed |
Some new RS-coded orthogonal modulation schemes for future GNSS |
| title_sort |
some new rs-coded orthogonal modulation schemes for future gnss |
| publisher |
Elsevier |
| publishDate |
2021 |
| url |
https://doaj.org/article/fb28c752b59c47828892c8175eb6902f |
| work_keys_str_mv |
AT hyunwoocho somenewrscodedorthogonalmodulationschemesforfuturegnss AT hongyeopsong somenewrscodedorthogonalmodulationschemesforfuturegnss AT jaeminahn somenewrscodedorthogonalmodulationschemesforfuturegnss AT deokwonlim somenewrscodedorthogonalmodulationschemesforfuturegnss |
| _version_ |
1718406841024643072 |