You have requested a machine translation of selected content from our databases. This functionality is provided solely for your convenience and is in no way intended to replace human translation. Neither SPIE nor the owners and publishers of the content make, and they explicitly disclaim, any express or implied representations or warranties of any kind, including, without limitation, representations and warranties as to the functionality of the translation feature or the accuracy or completeness of the translations.
Translations are not retained in our system. Your use of this feature and the translations is subject to all use restrictions contained in the Terms and Conditions of Use of the SPIE website.
5 January 2006Behavioral modeling and simulation of RF LNA with VHDL-AMS
High-level RF design based on behaviorally described models allows the evaluation of the performance of the architecture and system at an early stage. It also serves as the top-down design methodology in a familiar circuit design environment. VHDL-AMS supports the time and frequency domain modeling and noise modeling which make the RF circuit and system modeling in VHDL-AMS possible. In this paper we represent a methodology to design and optimize RF LNA in VHDL-AMS to get a RF LNA model with flexible specification input and high fidelity to noise and nonlinearity issues. Some of the challenges encountered in the behavioral modeling and simulation of RF LNA will be discussed. Typical RF LNA characteristics, such as noise figure and nonlinearity are addressed.
The alert did not successfully save. Please try again later.
Hong-qiang Li, Chang-yun Miao, "Behavioral modeling and simulation of RF LNA with VHDL-AMS," Proc. SPIE 6035, Microelectronics: Design, Technology, and Packaging II, 60351H (5 January 2006); https://doi.org/10.1117/12.637632