A high-efficiency, low-power 2.4 GHz class AB PA for WBAN applications using load pull

A. Gadallah, A. Allam, A. B. Abdel-Rahman, H. Jia, Ramesh K. Pokharel

研究成果: 著書/レポートタイプへの貢献会議での発言

3 引用 (Scopus)

抄録

A low-power, 2.4 GHz, class AB power amplifier (PA) for Wireless Body Area Network (WBAN) applications was designed using load-pull te chniques in TSM C 0.18 μm pr ocess. Measurement results show ed a power gain of 14 dB, an input return loss Su of -14.5 dB, and an output return loss S22 of -26 dB at 2.4 GHz. The PA achieved a maximum power-added efficiency (PAE) of39.5 % while delivering 9.5 dBm of power at an input 1 dB compression of-1 dBm. The PA consumed 6 mW from a 1.8V supply. In addition, a class F PA with maximum PAE of 47 % at 2.4 GHz was designed using the third harmonic peaking technique in T SMC 0.18 μm technology. Although class F PA achieved better PAE, it consumed 50% more area compared to the designed class AB PA.

元の言語英語
ホスト出版物のタイトル2017 Proceedings of the Japan-Africa Conference on Electronics, Communications, and Computers, JAC-ECC 2017
出版者Institute of Electrical and Electronics Engineers Inc.
ページ29-32
ページ数4
ISBN(電子版)9781538613580
DOI
出版物ステータス出版済み - 3 1 2018
イベント2017 Japan-Africa Conference on Electronics, Communications, and Computers, JAC-ECC 2017 - Alexandria, エジプト
継続期間: 12 18 201712 20 2017

出版物シリーズ

名前2017 Proceedings of the Japan-Africa Conference on Electronics, Communications, and Computers, JAC-ECC 2017
2018-January

その他

その他2017 Japan-Africa Conference on Electronics, Communications, and Computers, JAC-ECC 2017
エジプト
Alexandria
期間12/18/1712/20/17

Fingerprint

power amplifiers
Power amplifiers
power efficiency
power gain
harmonics
output

All Science Journal Classification (ASJC) codes

  • Computer Science Applications
  • Electrical and Electronic Engineering
  • Instrumentation
  • Computer Networks and Communications

これを引用

Gadallah, A., Allam, A., Abdel-Rahman, A. B., Jia, H., & Pokharel, R. K. (2018). A high-efficiency, low-power 2.4 GHz class AB PA for WBAN applications using load pull. : 2017 Proceedings of the Japan-Africa Conference on Electronics, Communications, and Computers, JAC-ECC 2017 (pp. 29-32). (2017 Proceedings of the Japan-Africa Conference on Electronics, Communications, and Computers, JAC-ECC 2017; 巻数 2018-January). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/JEC-ECC.2017.8305771

A high-efficiency, low-power 2.4 GHz class AB PA for WBAN applications using load pull. / Gadallah, A.; Allam, A.; Abdel-Rahman, A. B.; Jia, H.; Pokharel, Ramesh K.

2017 Proceedings of the Japan-Africa Conference on Electronics, Communications, and Computers, JAC-ECC 2017. Institute of Electrical and Electronics Engineers Inc., 2018. p. 29-32 (2017 Proceedings of the Japan-Africa Conference on Electronics, Communications, and Computers, JAC-ECC 2017; 巻 2018-January).

研究成果: 著書/レポートタイプへの貢献会議での発言

Gadallah, A, Allam, A, Abdel-Rahman, AB, Jia, H & Pokharel, RK 2018, A high-efficiency, low-power 2.4 GHz class AB PA for WBAN applications using load pull. : 2017 Proceedings of the Japan-Africa Conference on Electronics, Communications, and Computers, JAC-ECC 2017. 2017 Proceedings of the Japan-Africa Conference on Electronics, Communications, and Computers, JAC-ECC 2017, 巻. 2018-January, Institute of Electrical and Electronics Engineers Inc., pp. 29-32, 2017 Japan-Africa Conference on Electronics, Communications, and Computers, JAC-ECC 2017, Alexandria, エジプト, 12/18/17. https://doi.org/10.1109/JEC-ECC.2017.8305771
Gadallah A, Allam A, Abdel-Rahman AB, Jia H, Pokharel RK. A high-efficiency, low-power 2.4 GHz class AB PA for WBAN applications using load pull. : 2017 Proceedings of the Japan-Africa Conference on Electronics, Communications, and Computers, JAC-ECC 2017. Institute of Electrical and Electronics Engineers Inc. 2018. p. 29-32. (2017 Proceedings of the Japan-Africa Conference on Electronics, Communications, and Computers, JAC-ECC 2017). https://doi.org/10.1109/JEC-ECC.2017.8305771
Gadallah, A. ; Allam, A. ; Abdel-Rahman, A. B. ; Jia, H. ; Pokharel, Ramesh K. / A high-efficiency, low-power 2.4 GHz class AB PA for WBAN applications using load pull. 2017 Proceedings of the Japan-Africa Conference on Electronics, Communications, and Computers, JAC-ECC 2017. Institute of Electrical and Electronics Engineers Inc., 2018. pp. 29-32 (2017 Proceedings of the Japan-Africa Conference on Electronics, Communications, and Computers, JAC-ECC 2017).
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abstract = "A low-power, 2.4 GHz, class AB power amplifier (PA) for Wireless Body Area Network (WBAN) applications was designed using load-pull te chniques in TSM C 0.18 μm pr ocess. Measurement results show ed a power gain of 14 dB, an input return loss Su of -14.5 dB, and an output return loss S22 of -26 dB at 2.4 GHz. The PA achieved a maximum power-added efficiency (PAE) of39.5 {\%} while delivering 9.5 dBm of power at an input 1 dB compression of-1 dBm. The PA consumed 6 mW from a 1.8V supply. In addition, a class F PA with maximum PAE of 47 {\%} at 2.4 GHz was designed using the third harmonic peaking technique in T SMC 0.18 μm technology. Although class F PA achieved better PAE, it consumed 50{\%} more area compared to the designed class AB PA.",
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AU - Gadallah, A.

AU - Allam, A.

AU - Abdel-Rahman, A. B.

AU - Jia, H.

AU - Pokharel, Ramesh K.

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N2 - A low-power, 2.4 GHz, class AB power amplifier (PA) for Wireless Body Area Network (WBAN) applications was designed using load-pull te chniques in TSM C 0.18 μm pr ocess. Measurement results show ed a power gain of 14 dB, an input return loss Su of -14.5 dB, and an output return loss S22 of -26 dB at 2.4 GHz. The PA achieved a maximum power-added efficiency (PAE) of39.5 % while delivering 9.5 dBm of power at an input 1 dB compression of-1 dBm. The PA consumed 6 mW from a 1.8V supply. In addition, a class F PA with maximum PAE of 47 % at 2.4 GHz was designed using the third harmonic peaking technique in T SMC 0.18 μm technology. Although class F PA achieved better PAE, it consumed 50% more area compared to the designed class AB PA.

AB - A low-power, 2.4 GHz, class AB power amplifier (PA) for Wireless Body Area Network (WBAN) applications was designed using load-pull te chniques in TSM C 0.18 μm pr ocess. Measurement results show ed a power gain of 14 dB, an input return loss Su of -14.5 dB, and an output return loss S22 of -26 dB at 2.4 GHz. The PA achieved a maximum power-added efficiency (PAE) of39.5 % while delivering 9.5 dBm of power at an input 1 dB compression of-1 dBm. The PA consumed 6 mW from a 1.8V supply. In addition, a class F PA with maximum PAE of 47 % at 2.4 GHz was designed using the third harmonic peaking technique in T SMC 0.18 μm technology. Although class F PA achieved better PAE, it consumed 50% more area compared to the designed class AB PA.

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