Active-RC channel selection filter tunable from 6kHz to 18MHz for software-defined radio

Proceedings - IEEE International Symposium on Circuits and Systems

Volumn , Issue , 2005, Pages 4803-4806

  Hwang, Jin Hong ^a   Lee, Mi Young ^a   Jeong, Chan Young ^a   Yoo, Changsik ^a  

^a Hanyang University   (South Korea)

Author keywords

Active RC; Channel selection filter; CMOS; Software defined radio

Indexed keywords

ANALOG CIRCUITS; CMOS INTEGRATED CIRCUITS; OPERATIONAL AMPLIFIERS; RADIO; RADIO RECEIVERS; SOFTWARE RADIO; TUNING;

ACTIVE-RC; CHANNEL SELECTION FILTER; FEEDFORWARD FREQUENCY COMPENSATION; FREQUENCY TUNING RANGE; OPERATIONAL AMPLIFIER (OP AMP); SOFTWARE-DEFINED RADIOS; TEMPERATURE VARIATION; VARIABLE RESISTANCE;

PASSIVE FILTERS;

EID: 67649090457     PISSN: 02714310     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ISCAS.2005.1465707     Document Type: Conference Paper

References (5)

1. V. J. Arkesteijn et al., "Variable bandwidth analog channel filters for software defined radio," Internal Report of the Program for Research on Embedded Systems and Software of Dutch Organization for Scientific Research , http://icd.el.utwente.nl.
2. T. Hollman et al., " A 2.7V CMOS dual-mode baseband filter for PDC and WCDMA," IEEE J. Solid-State Circuits, pp. 1148-1153, Jul. 2001.
3. F. Behbahani et al., "A broadband tunable CMOS channel selection filter for a low-IF wireless receiver," IEEE J. Solid-State Circuits, pp. 476-489, Apr. 2000.
4. B. Thandri and J. Silva-Martinez, "A robust feedforward compensation scheme for multistage operational transconductance amplifiers with no Miller capacitors," IEEE J. Solid-State Circuits, pp. 237-243, Feb. 2003.
5. J.-H. Hwang and C. Yoo, "A low-power wide-bandwidth fully differential operational amplifier with current re-using feedforward frequency compensation," Proc. IEEE AP-ASIC, pp. 32-35, Aug. 2004.