Model Matching Approach in RF Power Amplifier Linearization
- Radio frequency (RF) power amplifiers (PA) are the most power consuming components of a mobile communications unit. They are used to convert the DC power from the battery into RF power delivered to the antenna. In a cell phone it becomes very important to use highly efficient power amplifiers, such as Class C and Class E PAs, to increase the talk time which is directly proportional to the batteryRadio frequency (RF) power amplifiers (PA) are the most power consuming components of a mobile communications unit. They are used to convert the DC power from the battery into RF power delivered to the antenna. In a cell phone it becomes very important to use highly efficient power amplifiers, such as Class C and Class E PAs, to increase the talk time which is directly proportional to the battery life. On the other hand, these RF PAs are inherently nonlinear and produce spectral regrowth and other undesirable effects.…
| Document Type: | Contribution to a Periodical |
|---|---|
| Zitierlink: | https://opus.hs-offenburg.de/9 | Bibliografische Angaben |
| Title (English): | Model Matching Approach in RF Power Amplifier Linearization |
| Author: | Lothar SchüsseleStaff MemberGND, Mario E. Magaña GND, Robert Bogya |
| Date of Publication (online): | 2011/03/04 |
| Publishing Institution: | Hochschule Offenburg |
| Creating Corporation: | Institut für Angewandte Forschung (IAF) |
| First Page: | 36 |
| Last Page: | 36 |
| Parent Title (German): | Beiträge aus Forschung und Technik |
| Issue: | 2009 |
| ISSN: | 1866-9352 |
| URN: | https://urn:nbn:de:bsz:ofb1-opus-117 |
| Language: | English | Inhaltliche Informationen |
| Institutes: | Fakultät Elektrotechnik und Informationstechnik (E+I) (bis 03/2019) |
| Institutes: | Bibliografie |
| Journals: | Beiträge aus Forschung & Technik |
| DDC classes: | 600 Technik, Medizin, angewandte Wissenschaften / 620 Ingenieurwissenschaften und Maschinenbau |
| GND Keyword: | Frequenz; Leistungsverstärker; PA-Anlage; Rundfunk |
| Tag: | RF Power Amplifier Linearization | Formale Angaben |
| Open Access: | Open Access |
| Licence (German): |  Urheberrechtlich geschützt |