Effect of phase noise in IEEE 802.11ad MIMO-OFDM systems with common/independent local oscillators

Min Hwa Jeong; Tae Jun Lee; Myung Jin Kim; Young-Chai Ko

doi:10.1109/ICTC.2015.7354809

Effect of phase noise in IEEE 802.11ad MIMO-OFDM systems with common/independent local oscillators

Min Hwa Jeong, Tae Jun Lee, Myung Jin Kim, Young-Chai Ko

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

1 Citation (Scopus)

Abstract

In this paper, we show the effect of phase noise on the bit-error rate performance in multiple-input multiple-output orthogonal frequency division multiplexing (MIMO-OFDM) systems based on IEEE 802.11ad standards. We consider two different systems; (1) a system which has multiple antennas with independent phase noise at transmit and receive side and (2) a system which has coherent phase noise from common local oscillators. Mathematical representation of the demodulated signal with phase noise is derived and simulation results are provided to demonstrate the effects of phase noise in each system. We see from out simulations that the performance degradation becomes worse for the first case, that is, when phase noise is independent at all transmit and receive antennas.

Original language	English
Title of host publication	International Conference on ICT Convergence 2015: Innovations Toward the IoT, 5G, and Smart Media Era, ICTC 2015
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	1332-1335
Number of pages	4
ISBN (Print)	9781467371155
DOIs	https://doi.org/10.1109/ICTC.2015.7354809
Publication status	Published - 2015 Dec 11
Event	6th International Conference on Information and Communication Technology Convergence, ICTC 2015 - Jeju Island, Korea, Republic of Duration: 2015 Oct 28 → 2015 Oct 30

Other

Other	6th International Conference on Information and Communication Technology Convergence, ICTC 2015
Country/Territory	Korea, Republic of
City	Jeju Island
Period	15/10/28 → 15/10/30

Keywords

Common/independent oscillators
IEEE 802.11ad standards
Multiple-input multiple-output orthogonal frequency division multiplexing (MIMO-OFDM)
Phase noise

ASJC Scopus subject areas

Computer Networks and Communications
Information Systems

Access to Document

10.1109/ICTC.2015.7354809

Cite this

Jeong, M. H., Lee, T. J., Kim, M. J., & Ko, Y.-C. (2015). Effect of phase noise in IEEE 802.11ad MIMO-OFDM systems with common/independent local oscillators. In International Conference on ICT Convergence 2015: Innovations Toward the IoT, 5G, and Smart Media Era, ICTC 2015 (pp. 1332-1335). Article 7354809 Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICTC.2015.7354809

Effect of phase noise in IEEE 802.11ad MIMO-OFDM systems with common/independent local oscillators. / Jeong, Min Hwa; Lee, Tae Jun; Kim, Myung Jin et al.
International Conference on ICT Convergence 2015: Innovations Toward the IoT, 5G, and Smart Media Era, ICTC 2015. Institute of Electrical and Electronics Engineers Inc., 2015. p. 1332-1335 7354809.

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

Jeong, MH, Lee, TJ, Kim, MJ & Ko, Y-C 2015, Effect of phase noise in IEEE 802.11ad MIMO-OFDM systems with common/independent local oscillators. in International Conference on ICT Convergence 2015: Innovations Toward the IoT, 5G, and Smart Media Era, ICTC 2015., 7354809, Institute of Electrical and Electronics Engineers Inc., pp. 1332-1335, 6th International Conference on Information and Communication Technology Convergence, ICTC 2015, Jeju Island, Korea, Republic of, 15/10/28. https://doi.org/10.1109/ICTC.2015.7354809

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abstract = "In this paper, we show the effect of phase noise on the bit-error rate performance in multiple-input multiple-output orthogonal frequency division multiplexing (MIMO-OFDM) systems based on IEEE 802.11ad standards. We consider two different systems; (1) a system which has multiple antennas with independent phase noise at transmit and receive side and (2) a system which has coherent phase noise from common local oscillators. Mathematical representation of the demodulated signal with phase noise is derived and simulation results are provided to demonstrate the effects of phase noise in each system. We see from out simulations that the performance degradation becomes worse for the first case, that is, when phase noise is independent at all transmit and receive antennas.",

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Effect of phase noise in IEEE 802.11ad MIMO-OFDM systems with common/independent local oscillators

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