In this paper advances on analog filter design for telecom transceivers are addressed. Portable devices require a strong power consumption reduction to increase the battery life. Since a considerable part of the power consumption is due to the analog baseband filters, improved and/or novel analog filter design approaches have to be developed. In this paper some advances on this field reported in last years are summarized. Each design (developed for different standards) exploits the standard specifications with different architectures and circuit strategies devoted to power consumption reduction. The first is for reconfigurable Bluetooth/UMTS/WLAN receivers, the second is for very-low voltage (550mV) WLAN receivers, the third one is for impulse-radio UWB receivers, while the fourth is for very low-power OFDB-UWB receivers. © 2008 EDAA.
DE MATTEIS, M., D'Amico, S., Baschirotto, A. (2008). Advanced analog filters for telecommunications. In Design, Automation and Test in Europe, 2008. DATE '08 (pp.1316-1321) [10.1109/DATE.2008.4484861].
Advanced analog filters for telecommunications
DE MATTEIS, MARCELLO;BASCHIROTTO, ANDREA
2008
Abstract
In this paper advances on analog filter design for telecom transceivers are addressed. Portable devices require a strong power consumption reduction to increase the battery life. Since a considerable part of the power consumption is due to the analog baseband filters, improved and/or novel analog filter design approaches have to be developed. In this paper some advances on this field reported in last years are summarized. Each design (developed for different standards) exploits the standard specifications with different architectures and circuit strategies devoted to power consumption reduction. The first is for reconfigurable Bluetooth/UMTS/WLAN receivers, the second is for very-low voltage (550mV) WLAN receivers, the third one is for impulse-radio UWB receivers, while the fourth is for very low-power OFDB-UWB receivers. © 2008 EDAA.
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