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LS Channel Estimation and Signal Separation for UHF RFID Tag Collision Recovery on the Physical Layer
In a passive ultra-high frequency (UHF) radio-frequency identification (RFID) system, tag collision is generally resolved on a medium access control (MAC) layer. However, some of collided tag signals could be recovered on a physical (PHY) layer and, thus, enhance the identification efficiency of the...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
MDPI
2016
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4850956/ https://www.ncbi.nlm.nih.gov/pubmed/27023560 http://dx.doi.org/10.3390/s16040442 |