Switchable V-band Power Amplifier with Ultra-Fast Turn-On for Aggressive Duty-Cycling
Publikation: Beitrag in Buch/Konferenzbericht/Sammelband/Gutachten › Beitrag in Konferenzband › Beigetragen › Begutachtung
Beitragende
Abstract
Aggressive duty-cycling is an approach to reduce the DC power demand of wireless networks. Turning off the power hungry blocks as often and as long as possible requires them to have fast operating point switching (OPS) times with a low energy consumption. This paper presents a V-band SiGe power amplifier (PA) with ultra-fast transition times. An approach of deriving the turn-on/off times is proposed and a method to measure the energy consumption during the OPS is presented. The single-stage inverse class-E PA achieves a power-added-efficiency (PAE) of 24.8% and an output power of 8.5 dBm at 54 GHz and 2 dBm available source power. It reaches these continuous-wave characteristics within 7.3 ns and a single OPS cycle consumes about 100 pJ.
Details
| Originalsprache | Englisch |
|---|---|
| Titel | 2023 18th European Microwave Integrated Circuits Conference (EuMIC) |
| Herausgeber (Verlag) | Institute of Electrical and Electronics Engineers (IEEE) |
| Seiten | 329-332 |
| Seitenumfang | 4 |
| ISBN (elektronisch) | 9782874870736 |
| ISBN (Print) | 979-8-3503-4833-0 |
| Publikationsstatus | Veröffentlicht - 19 Sept. 2023 |
| Peer-Review-Status | Ja |
Konferenz
| Titel | 18th European Microwave Integrated Circuits Conference |
|---|---|
| Kurztitel | EuMIC 2023 |
| Veranstaltungsnummer | 18 |
| Dauer | 18 - 19 September 2023 |
| Bekanntheitsgrad | Internationale Veranstaltung |
| Ort | Messe Berlin |
| Stadt | Berlin |
| Land | Deutschland |
Externe IDs
| ORCID | /0000-0002-0088-8412/work/145695053 |
|---|---|
| ORCID | /0000-0001-9692-2808/work/145696667 |
| Scopus | 85177241095 |
Schlagworte
Forschungsprofillinien der TU Dresden
- Mobile Kommunikation - Energy consumption, Aggressive Duty-Cycling, Wireless networks, Power amplifiers, Energy measurement, inverse class-E, BiCMOS integrated circuits, operating point switching, power amplifiers, duty-cycling, transmitter
DFG-Fachsystematik nach Fachkollegium
- Elektronische Halbleiter, Bauelemente und Schaltungen, Integrierte Systeme - Energy consumption, Aggressive Duty-Cycling, Wireless networks, Power amplifiers, Energy measurement, inverse class-E, BiCMOS integrated circuits, operating point switching, power amplifiers, duty-cycling, transmitter
Ziele für nachhaltige Entwicklung
- SDG 7 – Erschwingliche und saubere Energie - Energy consumption, Aggressive Duty-Cycling, Wireless networks, Power amplifiers, Energy measurement, inverse class-E, BiCMOS integrated circuits, operating point switching, power amplifiers, duty-cycling, transmitter
ASJC Scopus Sachgebiete
- Instrumentierung - Energy consumption, Aggressive Duty-Cycling, Wireless networks, Power amplifiers, Energy measurement, inverse class-E, BiCMOS integrated circuits, operating point switching, power amplifiers, duty-cycling, transmitter
- Elektrotechnik und Elektronik - Energy consumption, Aggressive Duty-Cycling, Wireless networks, Power amplifiers, Energy measurement, inverse class-E, BiCMOS integrated circuits, operating point switching, power amplifiers, duty-cycling, transmitter
- Computernetzwerke und -kommunikation - Energy consumption, Aggressive Duty-Cycling, Wireless networks, Power amplifiers, Energy measurement, inverse class-E, BiCMOS integrated circuits, operating point switching, power amplifiers, duty-cycling, transmitter
Schlagwörter
- Energy consumption, Aggressive Duty-Cycling, Wireless networks, Power amplifiers, Energy measurement, inverse class-E, BiCMOS integrated circuits, operating point switching, power amplifiers, duty-cycling, transmitter