Channel estimation based on superimposed pilot and weighted averaging

Channel estimation based on superimposed pilot (SP) is a challenge in orthogonal frequency division multiplexing (OFDM) systems. To reduce the pilot data interference in the SP and estimate the channel state information accurately, a weighted averaging (WA) channel estimation method based on the sup...

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Detalles Bibliográficos
Autores principales: Wu, Qun, Zhou, Xiao, Wang, Chengyou, Qin, Zhiliang
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2022
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9206651/
https://www.ncbi.nlm.nih.gov/pubmed/35717479
http://dx.doi.org/10.1038/s41598-022-14482-6

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9206651/
https://www.ncbi.nlm.nih.gov/pubmed/35717479
http://dx.doi.org/10.1038/s41598-022-14482-6

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