A Narrowband Interference Cancellation Approach for Index Modulated OFDM Systems Using Compressive Sensing

Samir N. Al-Ghadhban; Mohammad U. Yaqub

doi:10.1109/GLOBECOM54140.2023.10437514

A Narrowband Interference Cancellation Approach for Index Modulated OFDM Systems Using Compressive Sensing

Samir N. Al-Ghadhban
, Mohammad U. Yaqub

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

Abstract

This paper assesses the efficacy of Index Modulated (IM) schemes within Orthogonal Frequency Division Multiplexing (OFDM) systems under the influence of Narrowband Interference (NBI). Moreover, a novel mitigation strategy leveraging compressive sensing (CS) is introduced for OFDM-IM systems. The findings demonstrate that in contrast to conventional OFDM, OFDM-IM displays notable resilience against NBI up to a signal-to-narrowband interference ratio (SNIR) of -15dB. The expansion of NBI bandwidth exhibits a limited impact on performance degradation, whereas heightened interference power exerts a more pronounced effect. Broadly, in the absence of mitigation measures, error performance deteriorates and eventually stabilizes even at elevated SNR levels. Notably, under conditions of substantial interference power, the CS-driven NBI cancellation technique enhances the performance of OFDM-IM schemes, resulting in a substantial reduction of the error floor.

Original language	English
Title of host publication	GLOBECOM 2023 - 2023 IEEE Global Communications Conference
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	6687-6692
Number of pages	6
ISBN (Electronic)	9798350310900
DOIs	https://doi.org/10.1109/GLOBECOM54140.2023.10437514
State	Published - 2023
Event	2023 IEEE Global Communications Conference, GLOBECOM 2023 - Kuala Lumpur, Malaysia Duration: 4 Dec 2023 → 8 Dec 2023

Publication series

Name	Proceedings - IEEE Global Communications Conference, GLOBECOM
ISSN (Print)	2334-0983
ISSN (Electronic)	2576-6813

Conference

Conference	2023 IEEE Global Communications Conference, GLOBECOM 2023
Country/Territory	Malaysia
City	Kuala Lumpur
Period	4/12/23 → 8/12/23

Bibliographical note

Publisher Copyright:
© 2023 IEEE.

Keywords

Compressive Sensing
Index Modulation
NBI
Narrow-band Interference Cancellation
OFDM
OFDM-IM

ASJC Scopus subject areas

Artificial Intelligence
Computer Networks and Communications
Hardware and Architecture
Signal Processing

Access to Document

10.1109/GLOBECOM54140.2023.10437514

Cite this

Al-Ghadhban, S. N., & Yaqub, M. U. (2023). A Narrowband Interference Cancellation Approach for Index Modulated OFDM Systems Using Compressive Sensing. In GLOBECOM 2023 - 2023 IEEE Global Communications Conference (pp. 6687-6692). (Proceedings - IEEE Global Communications Conference, GLOBECOM). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/GLOBECOM54140.2023.10437514

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title = "A Narrowband Interference Cancellation Approach for Index Modulated OFDM Systems Using Compressive Sensing",

abstract = "This paper assesses the efficacy of Index Modulated (IM) schemes within Orthogonal Frequency Division Multiplexing (OFDM) systems under the influence of Narrowband Interference (NBI). Moreover, a novel mitigation strategy leveraging compressive sensing (CS) is introduced for OFDM-IM systems. The findings demonstrate that in contrast to conventional OFDM, OFDM-IM displays notable resilience against NBI up to a signal-to-narrowband interference ratio (SNIR) of -15dB. The expansion of NBI bandwidth exhibits a limited impact on performance degradation, whereas heightened interference power exerts a more pronounced effect. Broadly, in the absence of mitigation measures, error performance deteriorates and eventually stabilizes even at elevated SNR levels. Notably, under conditions of substantial interference power, the CS-driven NBI cancellation technique enhances the performance of OFDM-IM schemes, resulting in a substantial reduction of the error floor.",

keywords = "Compressive Sensing, Index Modulation, NBI, Narrow-band Interference Cancellation, OFDM, OFDM-IM",

author = "Al-Ghadhban, \{Samir N.\} and Yaqub, \{Mohammad U.\}",

note = "Publisher Copyright: {\textcopyright} 2023 IEEE.; 2023 IEEE Global Communications Conference, GLOBECOM 2023 ; Conference date: 04-12-2023 Through 08-12-2023",

year = "2023",

doi = "10.1109/GLOBECOM54140.2023.10437514",

language = "English",

series = "Proceedings - IEEE Global Communications Conference, GLOBECOM",

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Al-Ghadhban, SN & Yaqub, MU 2023, A Narrowband Interference Cancellation Approach for Index Modulated OFDM Systems Using Compressive Sensing. in GLOBECOM 2023 - 2023 IEEE Global Communications Conference. Proceedings - IEEE Global Communications Conference, GLOBECOM, Institute of Electrical and Electronics Engineers Inc., pp. 6687-6692, 2023 IEEE Global Communications Conference, GLOBECOM 2023, Kuala Lumpur, Malaysia, 4/12/23. https://doi.org/10.1109/GLOBECOM54140.2023.10437514

A Narrowband Interference Cancellation Approach for Index Modulated OFDM Systems Using Compressive Sensing. / Al-Ghadhban, Samir N.; Yaqub, Mohammad U.
GLOBECOM 2023 - 2023 IEEE Global Communications Conference. Institute of Electrical and Electronics Engineers Inc., 2023. p. 6687-6692 (Proceedings - IEEE Global Communications Conference, GLOBECOM).

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

TY - GEN

T1 - A Narrowband Interference Cancellation Approach for Index Modulated OFDM Systems Using Compressive Sensing

AU - Al-Ghadhban, Samir N.

AU - Yaqub, Mohammad U.

PY - 2023

Y1 - 2023

N2 - This paper assesses the efficacy of Index Modulated (IM) schemes within Orthogonal Frequency Division Multiplexing (OFDM) systems under the influence of Narrowband Interference (NBI). Moreover, a novel mitigation strategy leveraging compressive sensing (CS) is introduced for OFDM-IM systems. The findings demonstrate that in contrast to conventional OFDM, OFDM-IM displays notable resilience against NBI up to a signal-to-narrowband interference ratio (SNIR) of -15dB. The expansion of NBI bandwidth exhibits a limited impact on performance degradation, whereas heightened interference power exerts a more pronounced effect. Broadly, in the absence of mitigation measures, error performance deteriorates and eventually stabilizes even at elevated SNR levels. Notably, under conditions of substantial interference power, the CS-driven NBI cancellation technique enhances the performance of OFDM-IM schemes, resulting in a substantial reduction of the error floor.

AB - This paper assesses the efficacy of Index Modulated (IM) schemes within Orthogonal Frequency Division Multiplexing (OFDM) systems under the influence of Narrowband Interference (NBI). Moreover, a novel mitigation strategy leveraging compressive sensing (CS) is introduced for OFDM-IM systems. The findings demonstrate that in contrast to conventional OFDM, OFDM-IM displays notable resilience against NBI up to a signal-to-narrowband interference ratio (SNIR) of -15dB. The expansion of NBI bandwidth exhibits a limited impact on performance degradation, whereas heightened interference power exerts a more pronounced effect. Broadly, in the absence of mitigation measures, error performance deteriorates and eventually stabilizes even at elevated SNR levels. Notably, under conditions of substantial interference power, the CS-driven NBI cancellation technique enhances the performance of OFDM-IM schemes, resulting in a substantial reduction of the error floor.

KW - Compressive Sensing

KW - Index Modulation

KW - NBI

KW - Narrow-band Interference Cancellation

KW - OFDM

KW - OFDM-IM

UR - https://www.scopus.com/pages/publications/85187367807

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M3 - Conference contribution

AN - SCOPUS:85187367807

T3 - Proceedings - IEEE Global Communications Conference, GLOBECOM

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BT - GLOBECOM 2023 - 2023 IEEE Global Communications Conference

PB - Institute of Electrical and Electronics Engineers Inc.

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ER -

Al-Ghadhban SN, Yaqub MU. A Narrowband Interference Cancellation Approach for Index Modulated OFDM Systems Using Compressive Sensing. In GLOBECOM 2023 - 2023 IEEE Global Communications Conference. Institute of Electrical and Electronics Engineers Inc. 2023. p. 6687-6692. (Proceedings - IEEE Global Communications Conference, GLOBECOM). doi: 10.1109/GLOBECOM54140.2023.10437514

A Narrowband Interference Cancellation Approach for Index Modulated OFDM Systems Using Compressive Sensing

Abstract

Publication series

Conference

Bibliographical note

Keywords

ASJC Scopus subject areas

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Cite this