Diversity Gain Analysis of Distributed CDD Systems in Non-Identical Frequency Selective Fading

Kyeong Jin Kim; Marco Di Renzo; Hongwu Liu; Philip V. Orlik; H. Vincent Poor

doi:10.1109/ICC.2018.8422918

Diversity Gain Analysis of Distributed CDD Systems in Non-Identical Frequency Selective Fading

Kyeong Jin Kim, Marco Di Renzo, Hongwu Liu, Philip V. Orlik, H. Vincent Poor

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

3 Scopus citations

Abstract

This paper investigates the diversity gain of a distributed cyclic delay diversity (CDD) scheme for cyclic-prefixed single carrier systems in non-identical frequency selective fading channels. Two conditions are used to obtain an equivalent channel matrix that is free of intersymbol interference. These conditions allows the system to achieve the maximum diversity order at a full rate in frequency selective fading channels. A given number of CDD transmitters is obtained from the set of cooperative transmitters in the system and is shown to be determined by the symbol block size and the maximum time dispersion of the channel. A new expression for the received signal-to-noise ratio (SNR) is derived by using order statistics. To estimate the achievable maximum diversity gain provided by the distributed CDD scheme, we employ asymptotic analysis in the high SNR regime. From the analytical framework, it is shown that the maximum diversity is achieved even for non-identical frequency selective fading channels. Link-level simulations are conducted to verify the maximum achievable diversity gain.

Original language	English (US)
Title of host publication	2018 IEEE International Conference on Communications, ICC 2018 - Proceedings
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Print)	9781538631805
DOIs	https://doi.org/10.1109/ICC.2018.8422918
State	Published - Jul 27 2018
Externally published	Yes
Event	2018 IEEE International Conference on Communications, ICC 2018 - Kansas City, United States Duration: May 20 2018 → May 24 2018

Publication series

Name	IEEE International Conference on Communications
Volume	2018-May
ISSN (Print)	1550-3607

Other

Other	2018 IEEE International Conference on Communications, ICC 2018
Country/Territory	United States
City	Kansas City
Period	5/20/18 → 5/24/18

All Science Journal Classification (ASJC) codes

Computer Networks and Communications
Electrical and Electronic Engineering

Keywords

Cyclic delay diversity
Distributed single carrier system
Diversity gain
Non-identical frequency selective fading

Access to Document

10.1109/ICC.2018.8422918

Cite this

Kim, K. J., Di Renzo, M., Liu, H., Orlik, P. V., & Poor, H. V. (2018). Diversity Gain Analysis of Distributed CDD Systems in Non-Identical Frequency Selective Fading. In 2018 IEEE International Conference on Communications, ICC 2018 - Proceedings Article 8422918 (IEEE International Conference on Communications; Vol. 2018-May). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICC.2018.8422918

@inproceedings{492d708036134837ae61df02bd0d6514,

title = "Diversity Gain Analysis of Distributed CDD Systems in Non-Identical Frequency Selective Fading",

abstract = "This paper investigates the diversity gain of a distributed cyclic delay diversity (CDD) scheme for cyclic-prefixed single carrier systems in non-identical frequency selective fading channels. Two conditions are used to obtain an equivalent channel matrix that is free of intersymbol interference. These conditions allows the system to achieve the maximum diversity order at a full rate in frequency selective fading channels. A given number of CDD transmitters is obtained from the set of cooperative transmitters in the system and is shown to be determined by the symbol block size and the maximum time dispersion of the channel. A new expression for the received signal-to-noise ratio (SNR) is derived by using order statistics. To estimate the achievable maximum diversity gain provided by the distributed CDD scheme, we employ asymptotic analysis in the high SNR regime. From the analytical framework, it is shown that the maximum diversity is achieved even for non-identical frequency selective fading channels. Link-level simulations are conducted to verify the maximum achievable diversity gain.",

keywords = "Cyclic delay diversity, Distributed single carrier system, Diversity gain, Non-identical frequency selective fading",

author = "Kim, {Kyeong Jin} and {Di Renzo}, Marco and Hongwu Liu and Orlik, {Philip V.} and Poor, {H. Vincent}",

note = "Publisher Copyright: {\textcopyright} 2018 IEEE.; 2018 IEEE International Conference on Communications, ICC 2018 ; Conference date: 20-05-2018 Through 24-05-2018",

year = "2018",

month = jul,

day = "27",

doi = "10.1109/ICC.2018.8422918",

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Kim, KJ, Di Renzo, M, Liu, H, Orlik, PV & Poor, HV 2018, Diversity Gain Analysis of Distributed CDD Systems in Non-Identical Frequency Selective Fading. in 2018 IEEE International Conference on Communications, ICC 2018 - Proceedings., 8422918, IEEE International Conference on Communications, vol. 2018-May, Institute of Electrical and Electronics Engineers Inc., 2018 IEEE International Conference on Communications, ICC 2018, Kansas City, United States, 5/20/18. https://doi.org/10.1109/ICC.2018.8422918

Diversity Gain Analysis of Distributed CDD Systems in Non-Identical Frequency Selective Fading. / Kim, Kyeong Jin; Di Renzo, Marco; Liu, Hongwu et al.
2018 IEEE International Conference on Communications, ICC 2018 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2018. 8422918 (IEEE International Conference on Communications; Vol. 2018-May).

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

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AU - Kim, Kyeong Jin

AU - Di Renzo, Marco

AU - Liu, Hongwu

AU - Orlik, Philip V.

AU - Poor, H. Vincent

PY - 2018/7/27

Y1 - 2018/7/27

N2 - This paper investigates the diversity gain of a distributed cyclic delay diversity (CDD) scheme for cyclic-prefixed single carrier systems in non-identical frequency selective fading channels. Two conditions are used to obtain an equivalent channel matrix that is free of intersymbol interference. These conditions allows the system to achieve the maximum diversity order at a full rate in frequency selective fading channels. A given number of CDD transmitters is obtained from the set of cooperative transmitters in the system and is shown to be determined by the symbol block size and the maximum time dispersion of the channel. A new expression for the received signal-to-noise ratio (SNR) is derived by using order statistics. To estimate the achievable maximum diversity gain provided by the distributed CDD scheme, we employ asymptotic analysis in the high SNR regime. From the analytical framework, it is shown that the maximum diversity is achieved even for non-identical frequency selective fading channels. Link-level simulations are conducted to verify the maximum achievable diversity gain.

AB - This paper investigates the diversity gain of a distributed cyclic delay diversity (CDD) scheme for cyclic-prefixed single carrier systems in non-identical frequency selective fading channels. Two conditions are used to obtain an equivalent channel matrix that is free of intersymbol interference. These conditions allows the system to achieve the maximum diversity order at a full rate in frequency selective fading channels. A given number of CDD transmitters is obtained from the set of cooperative transmitters in the system and is shown to be determined by the symbol block size and the maximum time dispersion of the channel. A new expression for the received signal-to-noise ratio (SNR) is derived by using order statistics. To estimate the achievable maximum diversity gain provided by the distributed CDD scheme, we employ asymptotic analysis in the high SNR regime. From the analytical framework, it is shown that the maximum diversity is achieved even for non-identical frequency selective fading channels. Link-level simulations are conducted to verify the maximum achievable diversity gain.

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KW - Distributed single carrier system

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KW - Non-identical frequency selective fading

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Kim KJ, Di Renzo M, Liu H, Orlik PV, Poor HV. Diversity Gain Analysis of Distributed CDD Systems in Non-Identical Frequency Selective Fading. In 2018 IEEE International Conference on Communications, ICC 2018 - Proceedings. Institute of Electrical and Electronics Engineers Inc. 2018. 8422918. (IEEE International Conference on Communications). doi: 10.1109/ICC.2018.8422918

Diversity Gain Analysis of Distributed CDD Systems in Non-Identical Frequency Selective Fading

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