Referenced Items are not available for this document.
We provide a closed-form BER expression of non-coherent FSK for passive RFID channel with multiple tag antennas, where the channel can be modeled a summation of L double Rayleigh channels. We show a recursive relation of BER and report an asymptotic analysis. The results theoretically reveal that even without space-time coding, equipping multiple antennas at the tag side can significantly improve the BER performance. This property of double Rayleigh fading is essentially different from that of traditional Rayleigh fading channel.
Published in:
Communications Letters, IEEE
(Volume:15
,
Issue:
8
)
Date of Publication: August 2011
- Page(s):
- 848 - 850
- ISSN :
- 1089-7798
- INSPEC Accession Number:
- 12181798
- Digital Object Identifier :
- 10.1109/LCOMM.2011.061011.110276
- Product Type:
- Journals & Magazines
- Date of Publication :
- 23 June 2011
- Date of Current Version :
- 18 August 2011
- Issue Date :
- August 2011
- Sponsored by :
- IEEE Communications Society
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