On the design of a reconfigurable OTA-C filter for software radio

S. Hintea; G. Csipkes; C. Rus; D. Csipkes; Hernando Fernandez-Canque

On the design of a reconfigurable OTA-C filter for software radio

S. Hintea, G. Csipkes, C. Rus, D. Csipkes, Hernando Fernandez-Canque

Research output: Contribution to journal › Article

Abstract

This paper presents a novel approach to the design of integrated reconfigurable and programmable analog filters for commercial mobile applications. The method is described in the specific context of an analog filter which is capable of operating in both the complex and real domains; the filter is designed using the OTA-C technique, features a programmable order and transfer function and is envisioned as part of a combined low-IF/zero-IF receiver architecture for a software defined radio transceiver. The novel method is demonstrated by presenting the simulation results of the real low-pass/complex band-pass filter for a 0.5~dB Chebyshev approximation.

Original language	English
Pages (from-to)	245-253
Number of pages	9
Journal	International Journal of Knowledge-Based and Intelligent Engineering Systems
Volume	12
Issue number	3
Publication status	Published - 1 Aug 2008

Keywords

commercial mobile applications
analog filters

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title = "On the design of a reconfigurable OTA-C filter for software radio",

abstract = "This paper presents a novel approach to the design of integrated reconfigurable and programmable analog filters for commercial mobile applications. The method is described in the specific context of an analog filter which is capable of operating in both the complex and real domains; the filter is designed using the OTA-C technique, features a programmable order and transfer function and is envisioned as part of a combined low-IF/zero-IF receiver architecture for a software defined radio transceiver. The novel method is demonstrated by presenting the simulation results of the real low-pass/complex band-pass filter for a 0.5~dB Chebyshev approximation.",

keywords = "commercial mobile applications, analog filters",

author = "S. Hintea and G. Csipkes and C. Rus and D. Csipkes and Hernando Fernandez-Canque",

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AU - Hintea, S.

AU - Csipkes, G.

AU - Rus, C.

AU - Csipkes, D.

AU - Fernandez-Canque, Hernando

N1 - <p>Originally published in: International Journal of Knowledge-based and Intelligent Engineering Systems (2008), 12 (3), pp.245-253.</p>

PY - 2008/8/1

Y1 - 2008/8/1

N2 - This paper presents a novel approach to the design of integrated reconfigurable and programmable analog filters for commercial mobile applications. The method is described in the specific context of an analog filter which is capable of operating in both the complex and real domains; the filter is designed using the OTA-C technique, features a programmable order and transfer function and is envisioned as part of a combined low-IF/zero-IF receiver architecture for a software defined radio transceiver. The novel method is demonstrated by presenting the simulation results of the real low-pass/complex band-pass filter for a 0.5~dB Chebyshev approximation.

AB - This paper presents a novel approach to the design of integrated reconfigurable and programmable analog filters for commercial mobile applications. The method is described in the specific context of an analog filter which is capable of operating in both the complex and real domains; the filter is designed using the OTA-C technique, features a programmable order and transfer function and is envisioned as part of a combined low-IF/zero-IF receiver architecture for a software defined radio transceiver. The novel method is demonstrated by presenting the simulation results of the real low-pass/complex band-pass filter for a 0.5~dB Chebyshev approximation.

KW - commercial mobile applications

KW - analog filters

M3 - Article

VL - 12

SP - 245

EP - 253

JO - International Journal of Knowledge-Based and Intelligent Engineering Systems

JF - International Journal of Knowledge-Based and Intelligent Engineering Systems

SN - 1327-2314

IS - 3

ER -