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http://dx.doi.org/10.5207/JIEIE.2006.20.10.035

A Design of Current-Mode Analog FIR Filter for Wireless Home Network  

Kim, Seong-Kweon (국립목포해양대학교 전자통신공학부)
Kim, Kwang-Ho (서울산업대학교 IT정책전문대학원 방송통신정책학과)
Cho, Ju-Phil (국립군산대학교 전자정보공학부)
Cha, Jae-Sang (서울산업대학교 매체공학과)
Publication Information
Journal of the Korean Institute of Illuminating and Electrical Installation Engineers / v.20, no.10, 2006 , pp. 35-40 More about this Journal
Abstract
In this paper, a current-mode analog variable finite-impulse-response (FIR) filter with variable tap coefficient circuits is proposed for frequency selective wireless personal area network(WPAN) system or terminals. From the circuit simulation the operation of the 7-tap FIR filter is confirmed. The 0.0625-step tap coefficient circuit is designed and fabricated with $0.8[{\mu}m]$ CMOS technology. The proposed FIR filter has a variable length of taps and variable coefficients, so it has a potential for being used to frequency selective WPAN system or frequency selective wireless communication terminals.
Keywords
Frequency Selective Wpan; Current-Mode; Fir; Variable Tap Coefficient;
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