L-Band Digital Doherty SSPA Design for Compact SATCOM Terminal Applications

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F21%3APU144006" target="_blank" >RIV/00216305:26220/21:PU144006 - isvavai.cz</a>

Result on the web

<a href="https://ieeexplore.ieee.org/document/9338016" target="_blank" >https://ieeexplore.ieee.org/document/9338016</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.23919/EuMC48046.2021.9338016" target="_blank" >10.23919/EuMC48046.2021.9338016</a>

Result language

angličtina

Original language name

L-Band Digital Doherty SSPA Design for Compact SATCOM Terminal Applications

Original language description

A GaN based dual-input digital Doherty power amplifier is demonstrated for small SATCOM terminals for use in lightweight UAV applications. A novel algorithm is presented that helps operate the Doherty power amplifier at optimum conditions in terms of efficiency and/or linearity. Digital pre-distortion linearization is deployed together with the digital Doherty to achieve low spectral regrowth in narrowband satellite uplink.

Czech name

—

Czech description

—

Type

D - Article in proceedings

CEP classification

—

OECD FORD branch

20201 - Electrical and electronic engineering

Project

<a href="/en/project/ED2.1.00%2F03.0072" target="_blank" >ED2.1.00/03.0072: Centre of sensor, information and communication systems</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2021

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

2020 50TH EUROPEAN MICROWAVE CONFERENCE (EUMC)

ISBN

978-2-87487-059-0

ISSN

—

e-ISSN

—

Number of pages

4

Pages from-to

784-787

Publisher name

IEEE

Place of publication

New York

Event location

Utrecht

Event date

Jan 10, 2021

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

000656518200842