A novel method to design wideband power amplifier for wireless communication
Yükleniyor...
Dosyalar
Tarih
2013
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
IEEE
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
A new approach is presented to design microwave amplifiers to deliver maximum output power using Simplified Real Frequency Technique (SRFT). Proposed method tracks the maximum stable gain (MSG) curve of the active device (BJT, FET etc.) under consideration. Maximum Stable Gain Amplifier (MSGA) possesses higher gain than that of the constant or Flat Gain Amplifier (FGA) along the operating frequency band. Compared to FGA, it is this feature that makes MSGA high efficiency and low DC power consumption amplifier. Employing the proposed design method, a MSG power amplifier is constructed over the frequency band of 800-5200 MHz which can be utilized for GSM, UMTS, Wi-Fi and Wi-MAX applications.
Açıklama
Anahtar Kelimeler
Real frequency technique, “Fminsearch” Optimization Algorithm, Flat Gain Amplifier (FGA), Matching Networks, Maximum Stable Gain Amplifier (MSGA), Microwave Office (MWO), Simplified Real Frequency Technique (SRFT), Wideband Microwave Amplifier, BJT, DC power consumption amplifier, FET, GSM, MSG power amplifier, MSGA, UMTS, Wi-Fi, Wi-MAX, Active device, Design method, Frequency 800 MHz to 5200 MHz, Frequency band, Maximum output power, Maximum stable gain, Microwave amplifiers, Wideband power amplifier, Wireless communication, Microwave transistors, Optimization, Power amplifiers, Transistors, Wideband, Power consumption, Radio networks, Wideband amplifiers
Kaynak
2013 IEEE International Symposium on Circuits and Systems (ISCAS)
WoS Q Değeri
N/A
Scopus Q Değeri
N/A
Cilt
Sayı
Künye
Köprü, R., Kuntman, H. H. & Yarman, B. S. B. (2013). A novel method to design wideband power amplifier for wireless communication. Paper presented at the 2013 IEEE International Symposium on Circuits and Systems (ISCAS), 1942-1945. doi:10.1109/ISCAS.2013.6572248
