Association of memory terms in a power amplifier modeling functions to the circuit components

Küçük Resim Yok

Tarih

2018

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

Künye