A Second-Order Gm-C Continuous Time Filter in Mobile Radio Receiver Architecture

摘要：

In this paper the design of a CMOS second-order butterworth low-pass Gm-C filter for baseband communication is presented. In the analog signal processing, the anti-aliasing filter would be one of the most important circuits in the transceiver architecture. The second-order butterworth Gm-C low-pass filter using the proposed transconductore is simulated in a 0.18μm CMOS process. In this project, we have minimized the power consumption of the anti aliasing filter. The circuit consumed 384.44μwatt through a 1.8V power supply with a cut off frequency 24MHZ.

关键词： Anti Aliasing Filter Transconductance gm-cfilter

作者: Mohammad Mehdi Farhad Sattar Mirzakuchaki

作者单位: Islamic Azad University, Saveh branch Saveh, Iran Iran University of Science & Technology Tehran, Iran

会议类型: 国际会议

会议名称: 2010 2nd International Conference on Education Technology and Computer(第二届IEEE教育技术与计算机国际会议 ICETC 2010)

会议地点: 上海

会议语种:英文

页码: 170-173

在线出版日期: 2010-06-22（万方平台首次上网日期，不代表论文的发表时间）