DocumentCode
814289
Title
Comments on "Improvement of broadband feedforward amplifier using photonic bandgap"
Author
Ellis, Thomas J.
Author_Institution
Michigan Univ., Ann Arbor, MI, USA
Volume
12
Issue
9
fYear
2002
Firstpage
352
Lastpage
353
Abstract
A number of technical facts were either claimed or implied in the letter by J. Yoon and C. Seo (see ibid., vol.11, no.11, p.450-2, Nov. 2001). Without clarification or supporting data, the claims presented could mislead the reader into drawing inaccurate conclusions regarding the performance increase of feed forward amplifiers due to the so-called photonic bandgap structure.
Keywords
feedforward; intermodulation distortion; microwave photonics; microwave power amplifiers; wideband amplifiers; IMD; PBG; broadband feedforward amplifier; intermodulation distortion; photonic bandgap; power amplifier; Broadband amplifiers; FETs; Filters; Gain; Impedance; Intermodulation distortion; Manufacturing; Photonic band gap; Power amplifiers; Power generation;
fLanguage
English
Journal_Title
Microwave and Wireless Components Letters, IEEE
Publisher
ieee
ISSN
1531-1309
Type
jour
DOI
10.1109/LMWC.2002.803131
Filename
1031933
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