Effect of timing and frequency synchronization errors on GFDM systems

Jae Hyung Choi; Byung Ju Lim; Young Jun Kim; Young-Chai Ko

doi:10.1109/ICTC.2015.7354807

Effect of timing and frequency synchronization errors on GFDM systems

Jae Hyung Choi, Byung Ju Lim, Young Jun Kim, Young-Chai Ko

School of Electrical Engineering

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

17 Citations (Scopus)

Abstract

This paper demonstrates the effect of timing offset and carrier frequency offset (CFO) on generalized frequency division multiplexing (GFDM) systems. We provide the mathematical expressions of the received GFDM signals in condense form in the presence of timing offset and CFO using linear matrix models respectively. Furthermore, we compare the signal-to-interference ratio (SIR) performance between GFDM and orthogonal frequency division multiplexing (OFDM) systems when there are timing and frequency errors. From our simulations, we realize that there are different effects of offsets between GFDM and OFDM systems, and thus we need to make a careful consideration in choosing a suitable modulation scheme for the fifth generation (5G) networks.

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	1322-1325
Number of pages	4
ISBN (Print)	9781467371155
DOIs	https://doi.org/10.1109/ICTC.2015.7354807
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

5G
Carrier frequency offset
Generalized frequency division multiplexing
Orthogonal frequency division multiplexing
Signal-to-interference ratio
Timing offset

ASJC Scopus subject areas

Computer Networks and Communications
Information Systems

Access to Document

10.1109/ICTC.2015.7354807

Cite this

Choi, J. H., Lim, B. J., Kim, Y. J., & Ko, Y-C. (2015). Effect of timing and frequency synchronization errors on GFDM systems. In International Conference on ICT Convergence 2015: Innovations Toward the IoT, 5G, and Smart Media Era, ICTC 2015 (pp. 1322-1325). Article 7354807 Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICTC.2015.7354807

Effect of timing and frequency synchronization errors on GFDM systems. / Choi, Jae Hyung; Lim, Byung Ju; Kim, Young Jun 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. 1322-1325 7354807.

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

Choi, JH, Lim, BJ, Kim, YJ & Ko, Y-C 2015, Effect of timing and frequency synchronization errors on GFDM systems. in International Conference on ICT Convergence 2015: Innovations Toward the IoT, 5G, and Smart Media Era, ICTC 2015., 7354807, Institute of Electrical and Electronics Engineers Inc., pp. 1322-1325, 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.2015.7354807

@inproceedings{fb833308c7964742bd40337b50044180,

title = "Effect of timing and frequency synchronization errors on GFDM systems",

abstract = "This paper demonstrates the effect of timing offset and carrier frequency offset (CFO) on generalized frequency division multiplexing (GFDM) systems. We provide the mathematical expressions of the received GFDM signals in condense form in the presence of timing offset and CFO using linear matrix models respectively. Furthermore, we compare the signal-to-interference ratio (SIR) performance between GFDM and orthogonal frequency division multiplexing (OFDM) systems when there are timing and frequency errors. From our simulations, we realize that there are different effects of offsets between GFDM and OFDM systems, and thus we need to make a careful consideration in choosing a suitable modulation scheme for the fifth generation (5G) networks.",

keywords = "5G, Carrier frequency offset, Generalized frequency division multiplexing, Orthogonal frequency division multiplexing, Signal-to-interference ratio, Timing offset",

author = "Choi, {Jae Hyung} and Lim, {Byung Ju} and Kim, {Young Jun} and Young-Chai Ko",

year = "2015",

month = dec,

day = "11",

doi = "10.1109/ICTC.2015.7354807",

language = "English",

isbn = "9781467371155",

pages = "1322--1325",

booktitle = "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.",

note = "6th International Conference on Information and Communication Technology Convergence, ICTC 2015 ; Conference date: 28-10-2015 Through 30-10-2015",

}

TY - GEN

T1 - Effect of timing and frequency synchronization errors on GFDM systems

AU - Choi, Jae Hyung

AU - Lim, Byung Ju

AU - Kim, Young Jun

AU - Ko, Young-Chai

PY - 2015/12/11

Y1 - 2015/12/11

N2 - This paper demonstrates the effect of timing offset and carrier frequency offset (CFO) on generalized frequency division multiplexing (GFDM) systems. We provide the mathematical expressions of the received GFDM signals in condense form in the presence of timing offset and CFO using linear matrix models respectively. Furthermore, we compare the signal-to-interference ratio (SIR) performance between GFDM and orthogonal frequency division multiplexing (OFDM) systems when there are timing and frequency errors. From our simulations, we realize that there are different effects of offsets between GFDM and OFDM systems, and thus we need to make a careful consideration in choosing a suitable modulation scheme for the fifth generation (5G) networks.

AB - This paper demonstrates the effect of timing offset and carrier frequency offset (CFO) on generalized frequency division multiplexing (GFDM) systems. We provide the mathematical expressions of the received GFDM signals in condense form in the presence of timing offset and CFO using linear matrix models respectively. Furthermore, we compare the signal-to-interference ratio (SIR) performance between GFDM and orthogonal frequency division multiplexing (OFDM) systems when there are timing and frequency errors. From our simulations, we realize that there are different effects of offsets between GFDM and OFDM systems, and thus we need to make a careful consideration in choosing a suitable modulation scheme for the fifth generation (5G) networks.

KW - 5G

KW - Carrier frequency offset

KW - Generalized frequency division multiplexing

KW - Orthogonal frequency division multiplexing

KW - Signal-to-interference ratio

KW - Timing offset

UR - http://www.scopus.com/inward/record.url?scp=84964858514&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84964858514&partnerID=8YFLogxK

U2 - 10.1109/ICTC.2015.7354807

DO - 10.1109/ICTC.2015.7354807

M3 - Conference contribution

AN - SCOPUS:84964858514

SN - 9781467371155

SP - 1322

EP - 1325

BT - International Conference on ICT Convergence 2015: Innovations Toward the IoT, 5G, and Smart Media Era, ICTC 2015

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 6th International Conference on Information and Communication Technology Convergence, ICTC 2015

Y2 - 28 October 2015 through 30 October 2015

ER -

Effect of timing and frequency synchronization errors on GFDM systems

Abstract

Other

Keywords

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this