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- Andreani, Pietro, et al.
(författare)
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Chip for wideband digital predistortion RF power amplifier linearisation
- 1997
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Ingår i: Electronics Letters. - 1350-911X. ; 33:11, s. 925-926
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Tidskriftsartikel (refereegranskat)abstract
- The authors present a custom chip for use in digital predistortion linearisation of RF power amplifiers. The chip is mainly implemented with systolic arrays. At maximum clock-rate, 130 MHz, the throughput is 16 Msamples/s with a 5 V supply voltage and power consumption of 1 W. A throughput of 2 Msamples/s is achieved at a 1.2 V supply voltage with 6 mW power consumption
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