Abstract
A new active feedback network is proposed for amplifier linearization. The technique is analyzed theoretically and practical results demonstrate the linearization performance with two-tones, π/4 DQPSK and W-CDMA. This technique differs from available linearization techniques by performing both with narrow and wideband modulated signals. Also the linearization circuitry is simple and small in size
Original language | English |
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Title of host publication | IEE 1st International Conference on 3G Mobile Communication Technologies, 2000 |
Publisher | Institution of Engineering and Technology (IET) |
Pages | 112 - 116 |
Volume | 1 |
ISBN (Print) | 0852967268 |
Publication status | Published - Mar 2000 |
Bibliographical note
Sponsorship: The authors would like to thank R.J. Wilkinson for provision of laboratory experiments and Lucent Technologies for their financial supportOther identifier: Conf. Publ. No. 471
Keywords
- wideband amplifiers