Original scientific paper

https://doi.org/10.17559/TV-20140330063721

Design of a band-pass filter in 0,18 μm CMOS for 2,4 GHz reader-less RFID transponder

Mohammd Arif Sobhan Bhuiyan ; Universiti Kebangsaan Malaysia, Department of Electrical, Electronic and Systems Engineering, 43600 Bangi, Selangor, Malaysia
Muhammad Tazarudin Bin Mohd. Taib ; Universiti Kebangsaan Malaysia, Department of Electrical, Electronic and Systems Engineering, 43600 Bangi, Selangor, Malaysia
Mamun Bin Ibne Reaz orcid.org/0000-0002-0459-0365 ; Universiti Kebangsaan Malaysia, Department of Electrical, Electronic and Systems Engineering, 43600 Bangi, Selangor, Malaysia
Fazida Hanim Hashim ; Universiti Kebangsaan Malaysia, Department of Electrical, Electronic and Systems Engineering, 43600 Bangi, Selangor, Malaysia
Sawal Hamid Md. Ali ; Universiti Kebangsaan Malaysia, Department of Electrical, Electronic and Systems Engineering, 43600 Bangi, Selangor, Malaysia

Abstract

Radio Frequency Identification (RFID) based systems are ubiquitous nowadays. Band pass filters always play an important role in overall performance of an RFID transponder. In this paper, a band pass filter with a transistor only active inductor is presented for compact high performance reader-less RFID transponder. Post layout simulation result reveals that the centre frequency of the filter can be set to 2,42 GHz frequency with a bandwidth of 38 MHz. The filter core occupies an area of 0,004 mm2 and dissipates only 1,3 mW at 1,5 V supply voltage. CEDEC 0,18 μm CMOS technology in Mentor Graphics environment has been used for the design of the proposed filter.

Keywords

active inductor; band-pass filter; CMOS (Complementary Metal-Oxide Semiconductor); RFID (Radio Frequency Identification)

Hrčak ID:

174697

URI

https://hrcak.srce.hr/174697

Publication date:

10.2.2017.

Article data in other languages: croatian

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