A 77GHz phased-array transmitter with local LO-path phase-shifting in silicon

A. Natarajan; A. Komijani; X. Guan; A. Babakhani; Yu-Jiu Wang; A. Hajimiri

doi:10.1109/ISSCC.2006.1696102

A 77GHz phased-array transmitter with local LO-path phase-shifting in silicon

A. Natarajan^*, A. Komijani, X. Guan, A. Babakhani, Yu-Jiu Wang, A. Hajimiri

^*Corresponding author for this work

Institute of Electronics

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

41 Scopus citations

Abstract

A fully integrated 77GHz 4-element phased-array transmitter in 0.12μm SiGe BiCMOS based on a continuous local phase shifting approach is presented. Each element generates +12.5dBm output power at 77GHz and has 34dB gain from baseband to RF with a bandwidth of 2.5GHz. The chip demonstrates successful beam-steering at 77GHz.

Original language	English
Title of host publication	2006 IEEE International Solid-State Circuits Conference, ISSCC - Digest of Technical Papers
DOIs	https://doi.org/10.1109/ISSCC.2006.1696102
State	Published - 1 Dec 2006
Event	2006 IEEE International Solid-State Circuits Conference, ISSCC - San Francisco, CA, United States Duration: 6 Feb 2006 → 9 Feb 2006

Publication series

Name	Digest of Technical Papers - IEEE International Solid-State Circuits Conference
ISSN (Print)	0193-6530

Conference

Conference	2006 IEEE International Solid-State Circuits Conference, ISSCC
Country	United States
City	San Francisco, CA
Period	6/02/06 → 9/02/06

Access to Document

10.1109/ISSCC.2006.1696102

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Natarajan, A., Komijani, A., Guan, X., Babakhani, A., Wang, Y-J., & Hajimiri, A. (2006). A 77GHz phased-array transmitter with local LO-path phase-shifting in silicon. In 2006 IEEE International Solid-State Circuits Conference, ISSCC - Digest of Technical Papers [1696102] (Digest of Technical Papers - IEEE International Solid-State Circuits Conference). https://doi.org/10.1109/ISSCC.2006.1696102

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title = "A 77GHz phased-array transmitter with local LO-path phase-shifting in silicon",

abstract = "A fully integrated 77GHz 4-element phased-array transmitter in 0.12μm SiGe BiCMOS based on a continuous local phase shifting approach is presented. Each element generates +12.5dBm output power at 77GHz and has 34dB gain from baseband to RF with a bandwidth of 2.5GHz. The chip demonstrates successful beam-steering at 77GHz.",

author = "A. Natarajan and A. Komijani and X. Guan and A. Babakhani and Yu-Jiu Wang and A. Hajimiri",

year = "2006",

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series = "Digest of Technical Papers - IEEE International Solid-State Circuits Conference",

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Natarajan, A, Komijani, A, Guan, X, Babakhani, A, Wang, Y-J & Hajimiri, A 2006, A 77GHz phased-array transmitter with local LO-path phase-shifting in silicon. in 2006 IEEE International Solid-State Circuits Conference, ISSCC - Digest of Technical Papers., 1696102, Digest of Technical Papers - IEEE International Solid-State Circuits Conference, 2006 IEEE International Solid-State Circuits Conference, ISSCC, San Francisco, CA, United States, 6/02/06. https://doi.org/10.1109/ISSCC.2006.1696102

A 77GHz phased-array transmitter with local LO-path phase-shifting in silicon. / Natarajan, A.; Komijani, A.; Guan, X.; Babakhani, A.; Wang, Yu-Jiu; Hajimiri, A.

2006 IEEE International Solid-State Circuits Conference, ISSCC - Digest of Technical Papers. 2006. 1696102 (Digest of Technical Papers - IEEE International Solid-State Circuits Conference).

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

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AU - Komijani, A.

AU - Guan, X.

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AU - Wang, Yu-Jiu

AU - Hajimiri, A.

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N2 - A fully integrated 77GHz 4-element phased-array transmitter in 0.12μm SiGe BiCMOS based on a continuous local phase shifting approach is presented. Each element generates +12.5dBm output power at 77GHz and has 34dB gain from baseband to RF with a bandwidth of 2.5GHz. The chip demonstrates successful beam-steering at 77GHz.

AB - A fully integrated 77GHz 4-element phased-array transmitter in 0.12μm SiGe BiCMOS based on a continuous local phase shifting approach is presented. Each element generates +12.5dBm output power at 77GHz and has 34dB gain from baseband to RF with a bandwidth of 2.5GHz. The chip demonstrates successful beam-steering at 77GHz.

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Natarajan A, Komijani A, Guan X, Babakhani A, Wang Y-J, Hajimiri A. A 77GHz phased-array transmitter with local LO-path phase-shifting in silicon. In 2006 IEEE International Solid-State Circuits Conference, ISSCC - Digest of Technical Papers. 2006. 1696102. (Digest of Technical Papers - IEEE International Solid-State Circuits Conference). https://doi.org/10.1109/ISSCC.2006.1696102