Output details
13 - Electrical and Electronic Engineering, Metallurgy and Materials
University of Birmingham : A - Electronic, Electrical and computer engineering
Return to search
Output 0 of 0 in the submission
Article title
Digital Baseband Predistortion Based Linearized Broadband Inverse Class-E Power Amplifier
Type
D - Journal article
Title of journal
IEEE Transactions on Microwave Theory and Techniques
Article number
-
Volume number
57
Issue number
2
First page of article
323
ISSN of journal
0018-9480
Year of publication
2009
URL
-
Number of additional authors
2
Additional information
This is the first practical demonstration of our entirely new mathematical technique to improve power amplifiers in terms of power, linearity and spectral efficiency, which is widely applicable to microwave transmitters. The technique showed significant improvement over previous methods with the error vector magnitude improving from 6.9% to 0.7%, meeting communication standards, and the out of band distortion, characterised by adjacent channel leakage ratio reducing by 34 dB. The work was in collaboration with industry (Microwave Technology Inc and Eudyna) and Queens University, Belfast and an output from an EPSRC grant (£278k).
Interdisciplinary
-
Cross-referral requested
-
Research group
A - Microwave Devices and Systems
Proposed double-weighted
No
Double-weighted statement
-
Reserve for a double-weighted output
No
Non-English
No
English abstract
-
