상세정보
학술대회
An Efficient Simplified Behavioral Model for RF Power Amplifiers
- 발행일
- 201101
- 출처
- Topical Conference on Power Amplifiers for Wireless and Radio Applications (PAWR) 2011, pp.65-68
- 초록
- We present efficient simplified behavioral models for power amplifier(PA) and its digital predistorter(DPD). Even though the many promising models have been proposed, more rigorous derivation and improvements in terms of performance and complexity are needed. In this paper, new approach is attempted to tackle the above. After building basis set based on simple rules, the new efficient and simplified models are derived by adding only the appropriate basis into the previous composite bases. The experimental results show that the proposed models for the PA and DPD outperform the conventional models. © ?2011 IEEE.
- KSP 제안 키워드
- Basis set, Behavioral model, Digital predistorter, New approach, RF power amplifier, Simple rules, conventional model, power amplifiers(PAs), simplified model