Conference proceeding
Reduction of in-band intermodulation distortion products in radio frequency power amplifiers with digital predistortion linearization
2006 IEEE MTT-S INTERNATIONAL MICROWAVE SYMPOSIUM DIGEST, VOLS 1-5, pp 918-921
01 Jan 2006
Featured in Collection : UN Sustainable Development Goals @ Drexel
Abstract
Digital predistortion linearization has been successfully utilized for the reduction of intermodulation distortion (IMD) products of radio frequency (RF) power amplifiers (PA). In a typical amplifier, the signal energy is located at the center of the amplifier passband, and the IMD products extend equally on either side. However, less attention has been paid to a completely different situation in which the signal energy is located at both edges of the amplifier operating bandwidth, and the IMD products are located at the center of its passband. This paper discusses the bandwidth-imposed limitations in digital predistortion of in-band IMD products, and provides experimental results to validate the study.
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Details
- Title
- Reduction of in-band intermodulation distortion products in radio frequency power amplifiers with digital predistortion linearization
- Creators
- Marc Franco - Linearizer TechnologyAllan Guida - Linearizer TechnologyAllen Katz - College of New JerseyPeter Herczfeld - Drexel UniversityIEEE
- Publication Details
- 2006 IEEE MTT-S INTERNATIONAL MICROWAVE SYMPOSIUM DIGEST, VOLS 1-5, pp 918-921
- Series
- IEEE MTT-S International Microwave Symposium
- Publisher
- IEEE
- Number of pages
- 2
- Grant note
- N000 14-02-C-0 148 / development of the digital predistorter
- Resource Type
- Conference proceeding
- Language
- English
- Academic Unit
- [Retired Faculty]
- Web of Science ID
- WOS:000244379002017
- Scopus ID
- 2-s2.0-34250323453
- Other Identifier
- 991019167821404721
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- Collaboration types
- Domestic collaboration
- Web of Science research areas
- Engineering, Electrical & Electronic