Impact of transceiver hardware impairments on the ergodic channel capacity for Rayleigh-product MIMO channels

Anastasios Papazafeiropoulos; Shree K. Sharma; Symeon Chatzinotas; Thar Ratnarajah; Bjorn Ottersten

doi:10.1109/SPAWC.2016.7536801

Impact of transceiver hardware impairments on the ergodic channel capacity for Rayleigh-product MIMO channels

Anastasios Papazafeiropoulos, Shree K. Sharma, Symeon Chatzinotas, Thar Ratnarajah, Bjorn Ottersten

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

5 Citations (Scopus)

Abstract

This paper aims at a realistic evaluation of Rayleigh-product multiple-input multiple-output (MIMO) systems. Specifically, by considering the residual transceiver hardware impairments into account, we derive the ergodic channel capacity of a MIMO system with optimal receivers in the case of insufficient scattering. Actually, motivated by the increasing interest for massive MIMO systems, we investigate the impact of transceiver hardware imperfections in systems with both finite (conventional) and large number of antennas under rank deficient channel matrix conditions by varying the severity of hardware quality. Among the interesting outcomes, we emphasize that the residual hardware transceiver impairments result to a saturation of the ergodic channel capacity within the high signal-to-noise ratio (SNR) regime. Furthermore, we observe that the higher the 'richness' of the scattering environment, the higher the ergodic channel capacity till it gets saturated.

Original language	English
Title of host publication	SPAWC 2016 - 17th IEEE International Workshop on Signal Processing Advances in Wireless Communications
Publisher	Institute of Electrical and Electronics Engineers (IEEE)
Volume	2016-August
ISBN (Electronic)	9781509017492
DOIs	https://doi.org/10.1109/SPAWC.2016.7536801
Publication status	Published - 9 Aug 2016
Event	17th IEEE International Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2016 - Edinburgh, United Kingdom Duration: 3 Jul 2016 → 6 Jul 2016

Conference

Conference	17th IEEE International Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2016
Country/Territory	United Kingdom
City	Edinburgh
Period	3/07/16 → 6/07/16

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10.1109/SPAWC.2016.7536801

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Papazafeiropoulos, A., Sharma, S. K., Chatzinotas, S., Ratnarajah, T., & Ottersten, B. (2016). Impact of transceiver hardware impairments on the ergodic channel capacity for Rayleigh-product MIMO channels. In SPAWC 2016 - 17th IEEE International Workshop on Signal Processing Advances in Wireless Communications (Vol. 2016-August). Article 7536801 Institute of Electrical and Electronics Engineers (IEEE). https://doi.org/10.1109/SPAWC.2016.7536801

Papazafeiropoulos, Anastasios ; Sharma, Shree K. ; Chatzinotas, Symeon et al. / Impact of transceiver hardware impairments on the ergodic channel capacity for Rayleigh-product MIMO channels. SPAWC 2016 - 17th IEEE International Workshop on Signal Processing Advances in Wireless Communications. Vol. 2016-August Institute of Electrical and Electronics Engineers (IEEE), 2016.

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abstract = "This paper aims at a realistic evaluation of Rayleigh-product multiple-input multiple-output (MIMO) systems. Specifically, by considering the residual transceiver hardware impairments into account, we derive the ergodic channel capacity of a MIMO system with optimal receivers in the case of insufficient scattering. Actually, motivated by the increasing interest for massive MIMO systems, we investigate the impact of transceiver hardware imperfections in systems with both finite (conventional) and large number of antennas under rank deficient channel matrix conditions by varying the severity of hardware quality. Among the interesting outcomes, we emphasize that the residual hardware transceiver impairments result to a saturation of the ergodic channel capacity within the high signal-to-noise ratio (SNR) regime. Furthermore, we observe that the higher the 'richness' of the scattering environment, the higher the ergodic channel capacity till it gets saturated.",

author = "Anastasios Papazafeiropoulos and Sharma, {Shree K.} and Symeon Chatzinotas and Thar Ratnarajah and Bjorn Ottersten",

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Papazafeiropoulos, A, Sharma, SK, Chatzinotas, S, Ratnarajah, T & Ottersten, B 2016, Impact of transceiver hardware impairments on the ergodic channel capacity for Rayleigh-product MIMO channels. in SPAWC 2016 - 17th IEEE International Workshop on Signal Processing Advances in Wireless Communications. vol. 2016-August, 7536801, Institute of Electrical and Electronics Engineers (IEEE), 17th IEEE International Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2016, Edinburgh, United Kingdom, 3/07/16. https://doi.org/10.1109/SPAWC.2016.7536801

Impact of transceiver hardware impairments on the ergodic channel capacity for Rayleigh-product MIMO channels. / Papazafeiropoulos, Anastasios; Sharma, Shree K.; Chatzinotas, Symeon et al.
SPAWC 2016 - 17th IEEE International Workshop on Signal Processing Advances in Wireless Communications. Vol. 2016-August Institute of Electrical and Electronics Engineers (IEEE), 2016. 7536801.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

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AU - Ratnarajah, Thar

AU - Ottersten, Bjorn

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AB - This paper aims at a realistic evaluation of Rayleigh-product multiple-input multiple-output (MIMO) systems. Specifically, by considering the residual transceiver hardware impairments into account, we derive the ergodic channel capacity of a MIMO system with optimal receivers in the case of insufficient scattering. Actually, motivated by the increasing interest for massive MIMO systems, we investigate the impact of transceiver hardware imperfections in systems with both finite (conventional) and large number of antennas under rank deficient channel matrix conditions by varying the severity of hardware quality. Among the interesting outcomes, we emphasize that the residual hardware transceiver impairments result to a saturation of the ergodic channel capacity within the high signal-to-noise ratio (SNR) regime. Furthermore, we observe that the higher the 'richness' of the scattering environment, the higher the ergodic channel capacity till it gets saturated.

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Papazafeiropoulos A, Sharma SK, Chatzinotas S, Ratnarajah T, Ottersten B. Impact of transceiver hardware impairments on the ergodic channel capacity for Rayleigh-product MIMO channels. In SPAWC 2016 - 17th IEEE International Workshop on Signal Processing Advances in Wireless Communications. Vol. 2016-August. Institute of Electrical and Electronics Engineers (IEEE). 2016. 7536801 doi: 10.1109/SPAWC.2016.7536801

Impact of transceiver hardware impairments on the ergodic channel capacity for Rayleigh-product MIMO channels

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