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Editor-in-chief

 
Faculty of Science, University of Brunei Darussalam, Brunei Darussalam   
" It is a great honor to serve as the editor-in-chief of IJIEE. I'll work together with the editorial team. Hopefully, IJIEE will be recognized among the readers in the related field."
IJIEE 2013 Vol.3(2): 161-163 ISSN: 2010-3719
DOI: 10.7763/IJIEE.2013.V3.289

Circuit Implementations and Comparison between Different Multiplication Factors in Terahertz Frequency Generation in 90nm Process Using Linear Superposition

Avijit Saha, Shibani Ghosh, Md. Sakib Hasan, Ishraq Ahmed, and Avijit Das

Abstract—In this paper, the Linear Superposition technique for Terahertz frequency generation in CMOS circuits has been reviewed. The CMOS circuits are designed in 90nm process and oscillator parameters are designed to have a fundamental oscillation frequency of 91 GHz. Circuit designs for different values of multiplying factor N are demonstrated and their Pspice simulation results are presented and compared. In these simulations, oscillation of up to 910 GHz (for N=10) was observed.

Index Terms—Terahertz frequency generation, linear superposition, terahertz CMOS circuits

Avijit Saha, Shibani Ghosh and Md Sakib Hasan are with Department of Electrical and Electronics Engineering, Bangladesh University of Engineering and Technology, Dhaka-1000 (e-mail: avijit003@gmail.com).
Ishraq Ahmed and Avijit Das are with Department of Electrical Engineering and Computer Science , North South University, Dhaka, Bangladesh (e-mail: Ishraq517@gmail. com)

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Cite: Avijit Saha, Shibani Ghosh, Md. Sakib Hasan, Ishraq Ahmed, and Avijit Das, "Circuit Implementations and Comparison between Different Multiplication Factors in Terahertz Frequency Generation in 90nm Process Using Linear Superposition," International Journal of Information and Electronics Engineering vol. 3, no. 2, pp. 161-163, 2013.

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