標題: A unified behavior model of low noise amplifier for system-level simulation
作者: Hung, Chih-De
Wuen, Wen-Shen
Chou, Mei-Fen
Wen, Kuei-Ann
電子工程學系及電子研究所
Department of Electronics Engineering and Institute of Electronics
關鍵字: RF behavior model;low noise amplifier
公開日期: 2006
摘要: This paper presents a unified RF behavior model that simultaneously predicts the effects of noise, nonlinearity, impedance matching and frequency response and that enables efficient and accurate system simulation. The proposed modeling approach allows characterizing the RF effects incrementally to reduce iteration. A Verilog-A behavior model for an ultra-wideband CMOS low noise amplifier is developed for fast and accurate system simulation. The system simulation results show that the behavior model agrees well with the transistor-level circuit with RMS error less than 0.79%. Ultimately, 87% reduction of simulation time is achieved.
URI: http://hdl.handle.net/11536/17188
http://dx.doi.org/10.1109/ECWT.2006.280454
ISBN: 978-2-9600551-5-3
DOI: 10.1109/ECWT.2006.280454
期刊: 2006 EUROPEAN CONFERENCE ON WIRELESS TECHNOLOGIES
起始頁: 139
結束頁: 142
顯示於類別:會議論文


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