An AC-Coupling Parallel Hybrid Supply Modulator Achieving 100MHz Envelope Tracking Power Amplifiers for Wireless Communications-Reference-Cited by-同舟云学术

An AC-Coupling Parallel Hybrid Supply Modulator Achieving 100MHz Envelope Tracking Power Amplifiers for Wireless Communications

Published:2022-03-20 Issue: Volume: Page:
ISSN:
Container-title:2022 IEEE Applied Power Electronics Conference and Exposition (APEC)
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Author:

Hsiung Pei-Yu¹,Tsai Chieh-Ju¹,Chen Yen-Ming¹,Chen Ching-Jan¹

Affiliation:

1. National Taiwan University,Department of Electrical Engineering,Taipei,Taiwan

Funder

Ministry of Science and Technology of Taiwan

Publisher

IEEE

Link

http://xplorestaging.ieee.org/ielx7/9773364/9773365/09773673.pdf?arnumber=9773673

Reference13 articles.

1. An 87.1% efficiency RF-PA envelope-tracking modulator for 80MHz LTE-Advanced transmitter and 31dBm PA output power for HPUE in 0.153μm CMOS

2. A 2TX supply modulator for envelope-tracking power amplifier supporting intra- and inter-band uplink carrier aggregation and power class-2 high-power user equipment

3. A 2.5-W 40-MHz-Bandwidth Hybrid Supply Modulator With 91% Peak Efficiency, 3-V Output Swing, and 4-mV Output Ripple at 3.6-V Supply

4. An 88%-Efficiency Supply Modulator Achieving $1.08\mu\mathrm{s}/\mathrm{V}$ Fast Transition and 100MHz Envelope-Tracking Bandwidth for 5G New Radio RF Power Amplifier;paek;ISSCC,2019

5. A High Slew-Rate Adaptive Biasing Hybrid Envelope Tracking Supply Modulator for LTE Applications

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