A tunable inductance topology to realize frequency tunable matching networks and amplifiers
Yükleniyor...
Dosyalar
Tarih
2013
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
IEEE
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
Coverage of commercial communication standards such as GSM, UMTS, Wi-Fi and Wi-Max within a single transceiver chip is one of the most desired properties by wireless communication manufacturers. In this regard, communication companies are keenly interested in the design of high power amplifiers for broadband cellular communications to achieve this coverage. In this work, design of broadband tunable matching networks is investigated using Real Frequency Techniques. In practical applications, tunability is needed to compensate for the load impedance variations with environmental effects. In order to be able to work on sample structures, impedance transforming filters with proper topology are chosen and a broadband tunable matching network with a tunability strategy is developed. Eventually a broadband amplifier has been designed using the tunable inductor concept.
Açıklama
The work reported here was carried out at Middle East Technical University, Northern Cyprus Campus (METUNCC) and Istanbul University. It is funded by the Scientific and Technical Research Council of Turkey (TUBITAK) under the project code 110E105 also by Istanbul University Scientific Research Projects, Project Numbers 18549 and 23145
Anahtar Kelimeler
Broadband amplifiers, Broadband cellular communication, Broadband matching networks, Broadband tunable matching networks, Capacitors, Cellular radio, Commercial communication, Commercial communication standards, Communication companies, Communication company, Educational institutions, Environmental effect, Frequency dependent tunable inductors (FDTI), Frequency tunable matching networks, Gain, GSM, High electron mobility transistors, High-power amplifier design, Impedance, Impedance matching (electric), Impedance transforming filter, Impedance transforming filters, Inductors, Load impedance variation, Power amplifiers, Radio transceivers, Real frequency technique, Resonant frequency, Simplified real frequency technique (SRFT), Simplified real frequency techniques, Telecommunication networks, Topology, Transceiver chip, Tunability strategy, Tunable inductance topology, Tunable inductors, Tunable matching, Tunable matching network, Tunable matching networks, UMTS, Wideband amplifiers, Wi-Fi, Wi-Max, Wireless communications, Wireless communication manufacturer, Wireless telecommunication systems
Kaynak
Proceedings - IEEE International Symposium on Circuits and Systems
WoS Q Değeri
N/A
Scopus Q Değeri
N/A
Cilt
Sayı
Künye
Atilla, D. Ç., Aydın, Ç., Köprü, R., Nesimoğlu, T. & Yarman, B. S. B. (2013). A tunable inductance topology to realize frequency tunable matching networks and amplifiers. Paper presented at the Proceedings - IEEE International Symposium on Circuits and Systems, 77-80. doi:10.1109/ISCAS.2013.6571786
