Association of memory terms in a power amplifier modeling functions to the circuit components
Küçük Resim Yok
Tarih
2018
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Taylor & Francis Ltd
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
The main purpose of this study is to find a relation between power amplifier (PA) circuit component values and delay terms of the PA model polynomial by using measurement results. A PA designer can use this relation to determine component values while designing memoryless/linear PAs. For this purpose, a behavioral model with memory is worked on; the model, modeling approach, experimental set-up and results are presented. Memory depths are determined for a 1-2GHz 10W Class AB power amplifier with parametric results. The advantages of the elaborated model are presented. Relations between the bias circuit components and the memory terms are investigated.
Açıklama
Anahtar Kelimeler
Memory terms, linearity, memory effect, modeling, power amplifier
Kaynak
Journal of Electromagnetic Waves and Applications
WoS Q Değeri
Q3
Scopus Q Değeri
Q3
Cilt
32
Sayı
15