A novel square-root domain realization of first order all-pass filter

ÖLMEZ, Sinem; ÇAM, Uğur

A novel square-root domain realization of first order all-pass filter

Sinem ÖLMEZ, (Yaşar Üniversitesi, İzmir, Türkiye)

Uğur ÇAM (Dokuz Eylül Üniversitesi, Mühendislik Fakültesi, İzmir, Türkiye)

Turkish Journal of Electrical Engineering and Computer Sciences

2 0

Yıl: 2010 Cilt: 18 Sayı: 1 Sayfa Aralığı: 141 - 146 Metin Dili: İngilizce İndeks Tarihi: 29-07-2022

A novel square-root domain realization of first order all-pass filter

Öz:

In this paper, a new square-root domain, first order, all-pass filter based on the MOSFET square law is presented. The proposed filter is designed by using nonlinear mapping on the state variables of a state space description of the transfer function. To the best knowledge of the authors, the filter is the first square-root domain first order all-pass structure designed by using state space synthesis method in the literature. The center frequency of the all-pass filter is not only attainable at megahertz frequencies but also tunable by an external bias current. The proposed filter operated 2.5 V supply voltage is constructed by current mirrors, geometric mean circuits, a linear transconductor circuit, and a capacitor. SPICE simulations are given to approve the theoretical analysis.

Anahtar Kelime:

Konular: Mühendislik, Elektrik ve Elektronik

Belge Türü: Makale Makale Türü: Araştırma Makalesi Erişim Türü: Erişime Açık

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APA	ÖLMEZ S, ÇAM U (2010). A novel square-root domain realization of first order all-pass filter. , 141 - 146.
Chicago	ÖLMEZ Sinem,ÇAM Uğur A novel square-root domain realization of first order all-pass filter. (2010): 141 - 146.
MLA	ÖLMEZ Sinem,ÇAM Uğur A novel square-root domain realization of first order all-pass filter. , 2010, ss.141 - 146.
AMA	ÖLMEZ S,ÇAM U A novel square-root domain realization of first order all-pass filter. . 2010; 141 - 146.
Vancouver	ÖLMEZ S,ÇAM U A novel square-root domain realization of first order all-pass filter. . 2010; 141 - 146.
IEEE	ÖLMEZ S,ÇAM U "A novel square-root domain realization of first order all-pass filter." , ss.141 - 146, 2010.
ISNAD	ÖLMEZ, Sinem - ÇAM, Uğur. "A novel square-root domain realization of first order all-pass filter". (2010), 141-146.

APA	ÖLMEZ S, ÇAM U (2010). A novel square-root domain realization of first order all-pass filter. Turkish Journal of Electrical Engineering and Computer Sciences, 18(1), 141 - 146.
Chicago	ÖLMEZ Sinem,ÇAM Uğur A novel square-root domain realization of first order all-pass filter. Turkish Journal of Electrical Engineering and Computer Sciences 18, no.1 (2010): 141 - 146.
MLA	ÖLMEZ Sinem,ÇAM Uğur A novel square-root domain realization of first order all-pass filter. Turkish Journal of Electrical Engineering and Computer Sciences, vol.18, no.1, 2010, ss.141 - 146.
AMA	ÖLMEZ S,ÇAM U A novel square-root domain realization of first order all-pass filter. Turkish Journal of Electrical Engineering and Computer Sciences. 2010; 18(1): 141 - 146.
Vancouver	ÖLMEZ S,ÇAM U A novel square-root domain realization of first order all-pass filter. Turkish Journal of Electrical Engineering and Computer Sciences. 2010; 18(1): 141 - 146.
IEEE	ÖLMEZ S,ÇAM U "A novel square-root domain realization of first order all-pass filter." Turkish Journal of Electrical Engineering and Computer Sciences, 18, ss.141 - 146, 2010.
ISNAD	ÖLMEZ, Sinem - ÇAM, Uğur. "A novel square-root domain realization of first order all-pass filter". Turkish Journal of Electrical Engineering and Computer Sciences 18/1 (2010), 141-146.