A Reconfigurable RF MEMS Impedance Tuner for Impedance Matching of a Two Stage Low Noise Amplifier

Ünlü, Mehmet
Topallı, Kağan
Atasoy, Halil İbrahim
Temoçin, Engin Ufuk
İstanbulluoğlu, İpek
Bayraktar, Ömer
Demir, Şimşek
Aydın Çivi, Hatice Özlem
Koç, Seyit Sencer
Akın, Tayfun


A current source converter based statcom for reactive power compensation at low voltage
Biçer, Nazan; Ermiş, Muammer; Department of Electrical and Electronics Engineering (2010)
This research work is devoted to the analysis, design and development of the Current-Source Converter (CSC) based distribution-type Static Synchronous Compensator (D-STATCOM) for low-voltage applications in reactive-power control in order to achieve i) faster transient response in reactive-power control, ii) lower current harmonic distortion, iii) lower power losses and iv) minimum storage elements in comparison with conventional solutions. The developed CSC-D-STATCOM includes a low-pass input filter and a ...
A reconfigurable RF MEMS triple stub impedance matching network
Unlu, M.; Topalli, K.; Atasoy, H.I.; Temocin, E.U.; Istanbulluoglu, I.; Bayraktar, O.; Demir, Şimşek; Civi, O.A.; Koç, Seyit Sencer; Akın, Tayfun (2006-09-12)
This paper presents a reconligurable triple stub impedance matching network using RF MEMS technology centered at 10GHz. The device is capable of covering impedances on the whole Smith Chart. The device structure consists of three variable length stubs which are designed as distributed MEMS transmission lines and two lambda(g)/8 length CPW transmission fines connecting the stubs. The variable length stubs are implemented with 12 MEMS switches over CPW lines and CPW lines connecting the switches. lambda(g)/8 ...
A transistorised comparator for ditance protection.
Pamir, Sungur; Department of Electrical Engineering (1966)
A CMOS Based Current-to-Frequency Converter for Current Output Analog Accelerometers
Nuzumlali, Omer Lutfi; Eren, Murat; Külah, Haluk (2013-04-25)
This paper presents a novel design of a high resolution CMOS based current to frequency converter (CFC), also known as integrating analog to digital converter (IADC), especially for current output navigation grade accelerometers. Different from the traditional design, positive and negative input currents are separated from each other to eliminate the error due to both comparator offset voltages and mismatch in the value of integrating capacitor. Also, the output current of the accelerometer is directly inte...
A digital controller for a wind turbin driven self excited induction generator
Arsan, M İsmet; Üçtuğ, Yıldırım; Department of Electrical and Electronics Engineering (1989)
Citation Formats
M. Ünlü et al., “A Reconfigurable RF MEMS Impedance Tuner for Impedance Matching of a Two Stage Low Noise Amplifier,” 2006, Accessed: 00, 2021. [Online]. Available: https://hdl.handle.net/11511/87190.