TY - CHAP
T1 - Lumped-element RF analog multi-band bandpass filter concept for software-defined-radio architectures
AU - Gomez-Garcia, Roberto
AU - Munoz-Ferreras, Jose Maria
AU - Psychogiou, Dimitra
AU - Addou, Mohammed Adnan
AU - Lintignat, Julien
AU - Barelaud, Bruno
AU - Jarry, Bernard
N1 - Publisher Copyright:
© 2017 IEEE.
PY - 2017/8/11
Y1 - 2017/8/11
N2 - 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.
AB - 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.
KW - Analog filters
KW - Lumped-element filters
KW - Multi-band filters
KW - Reconfigurable filters
KW - RF circuits
KW - Software-defined radio (SDR)
KW - Transmission zero (TZ)
KW - Tunable filters
UR - https://www.scopus.com/pages/publications/85034430529
U2 - 10.1109/NEWCAS.2017.8010115
DO - 10.1109/NEWCAS.2017.8010115
M3 - Chapter
AN - SCOPUS:85034430529
T3 - Proceedings - 2017 IEEE 15th International New Circuits and Systems Conference, NEWCAS 2017
SP - 101
EP - 104
BT - Proceedings - 2017 IEEE 15th International New Circuits and Systems Conference, NEWCAS 2017
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 15th IEEE International New Circuits and Systems Conference, NEWCAS 2017
Y2 - 25 June 2017 through 28 June 2017
ER -