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Reconfigurable Multi-Standard Uplink MIMO Receiver with Partial Interference Cancellation

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dc.contributor.author Yin, Bei
Amiri, Kiarash
Cavallaro, Joseph R.
Guo, Yuanbin
dc.date.accessioned 2012-06-28T16:01:20Z
dc.date.available 2012-06-28T16:01:20Z
dc.date.issued 2012-06-01
dc.identifier.other http://scholar.google.com/scholar?hl=en&q=Reconfigurable+Multi-Standard+Uplink+MIMO+Receiver+with+Partial+Interference+Cancellation&btnG=&as_sdt=1%2C44&as_sdtp=
dc.identifier.uri http://hdl.handle.net/1911/64348
dc.description.abstract As HSPA/HSPA+ and LTE/LTE-A evolve in parallel, the reconfigurability of a receiver to support multiple standards has become more and more important, especially for small cells. In this paper, we first suggest a reconfigurable multistandard uplink MIMO receiver based on a frequency domain equalizer. Then, to improve the performance, we propose two low-complexity partial iterative interference cancellation (IC) schemes to deal with the residual inter-chip and inter-antenna interference in HSPA/HSPA+ and the residual inter-symbol and inter-antenna interference in LTE/LTE-A. Compared with a receiver consisting of separate HSPA/HSPA+ and LTE/LTE-A uplink receivers, this reconfigurable receiver can save up to 66.9% complexity. Moreover, the two partial IC schemes have negligible performance loss compared with full IC scheme. They can achieve 2 dB gains in both standards with only 15.2% additional complexity to no IC scheme.
dc.description.sponsorship Renesas Mobile
dc.description.sponsorship Texas Instruments
dc.description.sponsorship Xilinx
dc.description.sponsorship Samsung
dc.description.sponsorship Huawei
dc.description.sponsorship National Science Foundation
dc.language.iso eng
dc.publisher IEEE
dc.subject HSPA/HSPA+
LTE/LTE-A
Reconfigurable elements
MIMO
Uplink receivers
dc.title Reconfigurable Multi-Standard Uplink MIMO Receiver with Partial Interference Cancellation
dc.type Conference Paper
dc.contributor.center Center for Multimedia Communication
dc.citation.pageNumber 6282-6286
dc.citation.location Ottawa, Canada
dc.citation.conferenceName IEEE International Conference on Communication (ICC)
dc.citation.conferenceDate 2012
dc.type.dcmi Text
dc.identifier.citation B. Yin, K. Amiri, J. R. Cavallaro and Y. Guo,"Reconfigurable Multi-Standard Uplink MIMO Receiver with Partial Interference Cancellation," in IEEE International Conference on Communication (ICC), 2012, pp. 6282-6286.

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  • ECE Publications [1032 items]
    Publications by Rice University Electrical and Computer Engineering faculty and graduate students
  • CMC Publications [275 items]
    Publications by Rice Faculty and graduate students in multimedia communications