DESIGN OF BALANCED DIFFERENTIAL PAIR BASED CCCII CIRCUIT AND CONFIGURABLE FREQUENCY AGILE FILTER APPLICATION IN 28nm PROCESS

Öz

– Connectivity in any terms between machine to machine, machine to people or vice versa and between people is getting more importance in todays` community life. This reality leads to an increasing interest for intensified and complex communication standards to be used or investigated. One of the most important candidate solutions for these kinds of communications are encrypted and cognitive communication techniques. Main characteristic advantages of the circuits used in encrypted and cognitive communication systems will be highlighted as, agility and configurability. In this study, it`s aimed to provide circuit solutions for encrypted and cognitive communication systems with lower power consumption and higher bandwidth with respect to the investigated ones in the literature. CCCII circuits in this study are designed with STMicroelectronics` 28nm Process to take advantageous properties of a top notch process and applications with frequency agile and configurable filters realized as a first example application in this process. Main goal of this study is to support different GPS protocols with unique filter circuit as an application. 

Anahtar Kelimeler

• Balanced differential pair, CCCII, Frequency Agile, Configurable, Filter.

Kaynakça

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11. Lakys Y., Godara B., Fabre A., “Cognitive and encrypted communications: state of the art and a new approach for frequency-agile filters”, Turk J Elec Eng & Comp Sci, Vol.19, No:2, 2011, pp 251 – 273. Emrah ARMAGAN – received his B.Sc and M.Sc. degree in Electronics Enegineering from Istanbul Technical University, Turkey in 2009 and 2013, respectively. He worked as a Digital IC design engineer between 2009 and 2013 in STEricsson and Ericsson Microelectronics Design Center (EMDC). He is currently working as an Analog IC design Engineer in EMDC. H. Hakan Kuntman - received his B.Sc., M.Sc. and Ph.D. degrees from Istanbul Technical University in 1974, 1977 and 1982, respectively. In 1974 he joined the Electronics and Communication Engineering Department of Istanbul Technical University. Since 1993 he is a professor of electronics in the same department. His research interest includes design of electronic circuits, modeling of electron devices and electronic systems, active filters, design of analog IC topologies. Dr. Kuntman has authored many publications on modelling and simulation of electron devices and electronic circuits for computer-aided design, analog VLSI design and active circuit design. He is the author or the co-author of 98 journal papers published or accepted for publishing in international journals, 149 conference papers presented or accepted for presentation in international conferences, 148 Turkish conference papers presented in national conferences and ten books related to the above mentioned areas. Furthermore he advised and completed the work of 9 Ph.D. students and 38 M.Sc. students. Currently, he acts as the advisor of six Ph.D. students. Dr. Kuntman is a member of the Chamber of Turkish
12. Electrical Engineers (EMO).