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A balanced pulse-modulated polar transmitter for improved efficiency and stability using power recycling.
- Source :
- Microwave & Optical Technology Letters; Jun2014, Vol. 56 Issue 6, p1452-1454, 3p
- Publication Year :
- 2014
-
Abstract
- ABSTRACT This article presents a balanced pulse-modulated polar transmitter that is capable of withstanding load mismatch and out-of-band reflection. The balanced architecture directs the reflected power to the isolated port of the 90°-hybrid coupler. Using a rectifier, the reflected power can be recycled and used for assisting the supply of the polar transmitter. A prototype system was implemented and measurement was performed for validation. © 2014 Wiley Periodicals, Inc. Microwave Opt Technol Lett 56:1452-1454, 2014 [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 08952477
- Volume :
- 56
- Issue :
- 6
- Database :
- Complementary Index
- Journal :
- Microwave & Optical Technology Letters
- Publication Type :
- Academic Journal
- Accession number :
- 94956450
- Full Text :
- https://doi.org/10.1002/mop.28314