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Achievable Rate of Rician Large-Scale MIMO Channels With Transceiver Hardware Impairments
Beijing Jiaotong University, Peoples R China.
Tsinghua University, Peoples R China.
Chalmers, Sweden.
Linköping University, Department of Electrical Engineering, Communication Systems. Linköping University, Faculty of Science & Engineering.
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2016 (English)In: IEEE Transactions on Vehicular Technology, ISSN 0018-9545, E-ISSN 1939-9359, Vol. 65, no 10, 8800-8806 p.Article in journal (Refereed) Published
Abstract [en]

Transceiver hardware impairments (e.g., phase noise, inphase/quadrature-phase imbalance, amplifier nonlinearities, and quantization errors) have obvious degradation effects on the performance of wireless communications. While prior works have improved our knowledge of the influence of hardware impairments of single-user multiple-input multiple-output ( MIMO) systems over Rayleigh fading channels, an analysis encompassing the Rician fading channel is not yet available. In this paper, we pursue a detailed analysis of regular and large-scale (LS) MIMO systems over Rician fading channels by deriving new closed-form expressions for the achievable rate to provide several important insights for practical system design. More specifically, for regular MIMO systems with hardware impairments, there is always a finite achievable rate ceiling, which is irrespective of the transmit power and fading conditions. For LS-MIMO systems, it is interesting to find that the achievable rate loss depends on the Rician K-factor, which reveals that the favorable propagation in LS-MIMO systems can remove the influence of hardware impairments. However, we show that the nonideal LS-MIMO system can still achieve high spectral efficiency due to its huge degrees of freedom.

Place, publisher, year, edition, pages
IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC , 2016. Vol. 65, no 10, 8800-8806 p.
Keyword [en]
Achievable rate; hardware impairments; large-scale (LS) multiple-input multiple-output (MIMO); Rician fading channels
National Category
Telecommunications
Identifiers
URN: urn:nbn:se:liu:diva-132857DOI: 10.1109/TVT.2015.2504428ISI: 000386658000086OAI: oai:DiVA.org:liu-132857DiVA: diva2:1052401
Note

Funding Agencies|International Science and Technology Cooperation Program of China [2015DFG12760]; National Natural Science Foundation of China [61571270, 61201185]; China Postdoctoral Science Foundation [2014M560081]; Swedish Governmental Agency for Innovation Systems (VINNOVA) within VINN Excellence Center Chase; Swedish Foundation for Strategic Research; ELLIIT; CENIIT [15.01]

Available from: 2016-12-06 Created: 2016-11-30 Last updated: 2016-12-06

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CiteExportLink to record
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Cite
Citation style
  • apa
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