Title | ||
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Lumped-element RF analog multi-band bandpass filter concept for software-defined-radio architectures |
Abstract | ||
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Future software-defined radios (SDRs) for modern wireless applications-e.g., 5G communications-could require reconfigurable RF analog circuits to enable multistandard/service operation with hardware miniaturization. In this context, a lumped-element multi-band bandpass filter concept is presented. This filter architecture consists of the in-series cascade of several multi-transmission-zero-(TZ)-generation cells that are shaped by a plurality of series-type resonant branches. It allows to synthesize multi-band transfer functions with arbitrary order and number of passbands with inter-band TZs. A theoretical analysis of the proposed multi-passband filter scheme is expounded. Also, its potential for fully-reconfigurable multi-band bandpass filter realization through TZ reallocation is studied at the ideal-design level. |
Year | DOI | Venue |
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2017 | 10.1109/NEWCAS.2017.8010115 | 2017 15th IEEE International New Circuits and Systems Conference (NEWCAS) |
Keywords | Field | DocType |
Analog filters,lumped-element filters,multi-band filters,reconfigurable filters,RF circuits,software-defined radio (SDR),transmission zero (TZ),tunable filters | Passband,Band-stop filter,Electronic filter topology,Active filter,Band-pass filter,Computer science,High-pass filter,Electronic engineering,Electrical engineering,Voltage-controlled filter,Butterworth filter | Conference |
ISSN | ISBN | Citations |
2472-467X | 978-1-5090-4992-9 | 0 |
PageRank | References | Authors |
0.34 | 3 | 7 |
Name | Order | Citations | PageRank |
---|---|---|---|
Roberto Gómez-Garcia | 1 | 52 | 22.56 |
José M. Muñoz-Ferreras | 2 | 15 | 7.39 |
dimitra psychogiou | 3 | 13 | 7.93 |
Mohammed Adnan Addou | 4 | 0 | 0.34 |
Julien Lintignat | 5 | 0 | 2.03 |
Bruno Barelaud | 6 | 0 | 1.35 |
Bernard Jarry | 7 | 0 | 3.38 |