MMW Ultra-Compact N-Way Transformer PAs Using Bowtie-Radial Architecture in 65-nm CMOS

Jin Fu Yeh; Yu Fang Hsiao; Jeng Han Tsai; Tian Wei Huang

doi:10.1109/LMWC.2015.2427578

MMW Ultra-Compact N-Way Transformer PAs Using Bowtie-Radial Architecture in 65-nm CMOS

Jin Fu Yeh, Yu Fang Hsiao, Jeng Han Tsai, Tian Wei Huang

Department of Electrical Engineering

Research output: Contribution to journal › Article › peer-review

20 Citations (Scopus)

Abstract

In this letter, the bowtie-radial and balanced dual-radial PA architectures are proposed to combine 4-way and 8-way power units. Moreover, they also make breakthrough on the power area density (PAD) performances of N-way combined PAs. These two CMOS PAs can both achieve the highest output power of 26.1 dBm at 23.5 GHz with PAD of 635 mW/mm² and 23 dBm at 60 GHz with PAD of 277 mW/mm², respectively.

Original language	English
Article number	7112552
Pages (from-to)	460-462
Number of pages	3
Journal	IEEE Microwave and Wireless Components Letters
Volume	25
Issue number	7
DOIs	https://doi.org/10.1109/LMWC.2015.2427578
Publication status	Published - 2015 Jul 1

Keywords

Balanced dual-radial PA
bowtie radial
power area density (PAD)

ASJC Scopus subject areas

Condensed Matter Physics
Electrical and Electronic Engineering

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10.1109/LMWC.2015.2427578

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title = "MMW Ultra-Compact N-Way Transformer PAs Using Bowtie-Radial Architecture in 65-nm CMOS",

abstract = "In this letter, the bowtie-radial and balanced dual-radial PA architectures are proposed to combine 4-way and 8-way power units. Moreover, they also make breakthrough on the power area density (PAD) performances of N-way combined PAs. These two CMOS PAs can both achieve the highest output power of 26.1 dBm at 23.5 GHz with PAD of 635 mW/mm2 and 23 dBm at 60 GHz with PAD of 277 mW/mm2, respectively.",

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author = "Yeh, {Jin Fu} and Hsiao, {Yu Fang} and Tsai, {Jeng Han} and Huang, {Tian Wei}",

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AU - Hsiao, Yu Fang

AU - Tsai, Jeng Han

AU - Huang, Tian Wei

PY - 2015/7/1

Y1 - 2015/7/1

N2 - In this letter, the bowtie-radial and balanced dual-radial PA architectures are proposed to combine 4-way and 8-way power units. Moreover, they also make breakthrough on the power area density (PAD) performances of N-way combined PAs. These two CMOS PAs can both achieve the highest output power of 26.1 dBm at 23.5 GHz with PAD of 635 mW/mm2 and 23 dBm at 60 GHz with PAD of 277 mW/mm2, respectively.

AB - In this letter, the bowtie-radial and balanced dual-radial PA architectures are proposed to combine 4-way and 8-way power units. Moreover, they also make breakthrough on the power area density (PAD) performances of N-way combined PAs. These two CMOS PAs can both achieve the highest output power of 26.1 dBm at 23.5 GHz with PAD of 635 mW/mm2 and 23 dBm at 60 GHz with PAD of 277 mW/mm2, respectively.

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MMW Ultra-Compact N-Way Transformer PAs Using Bowtie-Radial Architecture in 65-nm CMOS

Abstract

Keywords

ASJC Scopus subject areas

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