Proceedings of the Korea Electromagnetic Engineering Society Conference (한국전자파학회:학술대회논문집)
- 2003.11a
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- Pages.183-187
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- 2003
Analysis of the Cancellation Performance of a linearization loop
- Kang, Sang-Gee (Advanced Radio Technique Department, Electronics and Telecommunications Research Institute) ;
- Yi, Hui-Min (Radio Science and Engineering Department, Chungnam National University) ;
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Hong, Sung-Yong
(Radio Science and Engineering Department, Chungnam National University)
- Published : 2003.11.15
Abstract
The expression for the effects of an amplitude imbalance, a phase imbalance and a delay mismatch on the characteristics of a linearization loop in feedforward amplifiers is derived and analyzed. The simulation results are compared with the results obtained by means of using a commercial simulation tool and the exact agreement is reported.