Concurrent dual-band microstrip line hilbert transformer for spectrum aggregation real-time analog signal processing

Rakibul Islam; Md Hedayatullah Maktoomi; Yixin Gu; Bayaner Arigong

doi:10.1109/IMS30576.2020.9223778

Concurrent dual-band microstrip line hilbert transformer for spectrum aggregation real-time analog signal processing

Rakibul Islam, Md Hedayatullah Maktoomi, Yixin Gu, Bayaner Arigong

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

3 Scopus citations

Abstract

In this paper, a microstrip line Hilbert transformer is proposed to operate concurrently at the dual-frequency for spectrum aggregation real-time analog signal processing applications. The proposed dual-band Hilbert transformer consists of a dual-band 180° coupler and dual-band delay line. The theoretical analysis is carried out to find the relation of coupler and delay line forming closed loop resonance. To verify the proposed design concept, a prototype of Hilbert transformer working at 0.9 GHz and 1.98 GHz is designed and tested, and the simulated and measured results correlate well with each other.

Original language	English (US)
Title of host publication	IMS 2020 - 2020 IEEE/MTT-S International Microwave Symposium
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	900-903
Number of pages	4
ISBN (Electronic)	9781728168159
DOIs	https://doi.org/10.1109/IMS30576.2020.9223778
State	Published - Aug 2020
Externally published	Yes
Event	2020 IEEE/MTT-S International Microwave Symposium, IMS 2020 - Virtual, Los Angeles, United States Duration: Aug 4 2020 → Aug 6 2020

Publication series

Name	IEEE MTT-S International Microwave Symposium Digest
Volume	2020-August
ISSN (Print)	0149-645X

Conference

Conference	2020 IEEE/MTT-S International Microwave Symposium, IMS 2020
Country/Territory	United States
City	Virtual, Los Angeles
Period	8/4/20 → 8/6/20

Keywords

180° hybrid ring coupler
Delay line
Dual-band
Hilbert transformer

ASJC Scopus subject areas

Radiation
Condensed Matter Physics
Electrical and Electronic Engineering

Access to Document

10.1109/IMS30576.2020.9223778

Cite this

Islam, R., Maktoomi, M. H., Gu, Y., & Arigong, B. (2020). Concurrent dual-band microstrip line hilbert transformer for spectrum aggregation real-time analog signal processing. In IMS 2020 - 2020 IEEE/MTT-S International Microwave Symposium (pp. 900-903). Article 9223778 (IEEE MTT-S International Microwave Symposium Digest; Vol. 2020-August). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/IMS30576.2020.9223778

Concurrent dual-band microstrip line hilbert transformer for spectrum aggregation real-time analog signal processing. / Islam, Rakibul; Maktoomi, Md Hedayatullah; Gu, Yixin et al.
IMS 2020 - 2020 IEEE/MTT-S International Microwave Symposium. Institute of Electrical and Electronics Engineers Inc., 2020. p. 900-903 9223778 (IEEE MTT-S International Microwave Symposium Digest; Vol. 2020-August).

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

Islam, R, Maktoomi, MH, Gu, Y & Arigong, B 2020, Concurrent dual-band microstrip line hilbert transformer for spectrum aggregation real-time analog signal processing. in IMS 2020 - 2020 IEEE/MTT-S International Microwave Symposium., 9223778, IEEE MTT-S International Microwave Symposium Digest, vol. 2020-August, Institute of Electrical and Electronics Engineers Inc., pp. 900-903, 2020 IEEE/MTT-S International Microwave Symposium, IMS 2020, Virtual, Los Angeles, United States, 8/4/20. https://doi.org/10.1109/IMS30576.2020.9223778

Islam R, Maktoomi MH, Gu Y, Arigong B. Concurrent dual-band microstrip line hilbert transformer for spectrum aggregation real-time analog signal processing. In IMS 2020 - 2020 IEEE/MTT-S International Microwave Symposium. Institute of Electrical and Electronics Engineers Inc. 2020. p. 900-903. 9223778. (IEEE MTT-S International Microwave Symposium Digest). doi: 10.1109/IMS30576.2020.9223778

Islam, Rakibul ; Maktoomi, Md Hedayatullah ; Gu, Yixin et al. / Concurrent dual-band microstrip line hilbert transformer for spectrum aggregation real-time analog signal processing. IMS 2020 - 2020 IEEE/MTT-S International Microwave Symposium. Institute of Electrical and Electronics Engineers Inc., 2020. pp. 900-903 (IEEE MTT-S International Microwave Symposium Digest).

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abstract = "In this paper, a microstrip line Hilbert transformer is proposed to operate concurrently at the dual-frequency for spectrum aggregation real-time analog signal processing applications. The proposed dual-band Hilbert transformer consists of a dual-band 180° coupler and dual-band delay line. The theoretical analysis is carried out to find the relation of coupler and delay line forming closed loop resonance. To verify the proposed design concept, a prototype of Hilbert transformer working at 0.9 GHz and 1.98 GHz is designed and tested, and the simulated and measured results correlate well with each other.",

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AB - In this paper, a microstrip line Hilbert transformer is proposed to operate concurrently at the dual-frequency for spectrum aggregation real-time analog signal processing applications. The proposed dual-band Hilbert transformer consists of a dual-band 180° coupler and dual-band delay line. The theoretical analysis is carried out to find the relation of coupler and delay line forming closed loop resonance. To verify the proposed design concept, a prototype of Hilbert transformer working at 0.9 GHz and 1.98 GHz is designed and tested, and the simulated and measured results correlate well with each other.

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Concurrent dual-band microstrip line hilbert transformer for spectrum aggregation real-time analog signal processing

Abstract

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Keywords

ASJC Scopus subject areas

Access to Document

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