Premium
Development of VHDL‐AMS neuro‐fuzzy behavioral models for RF/microwave passive components
Author(s) -
Hinojosa J.,
DoménechAsensi G.,
MartínezAlajarín J.
Publication year - 2007
Publication title -
international journal of rf and microwave computer‐aided engineering
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.335
H-Index - 39
eISSN - 1099-047X
pISSN - 1096-4290
DOI - 10.1002/mmce.20228
Subject(s) - vhdl ams , vhdl , behavioral modeling , microwave , phase shift module , electronic engineering , computer science , mixed signal integrated circuit , fuzzy logic , radio frequency , signal (programming language) , electronic circuit , hardware description language , engineering , electrical engineering , embedded system , telecommunications , field programmable gate array , artificial intelligence , programming language
The new generation of System‐on‐Chip (SoC) incorporates digital, analogue, RF/microwave and mixed‐signal components. Such circuits impose to reconsider the traditional design methods. Mixed‐signal designers need novel design methodologies which will have to include accurate behavioral libraries of devices and processes into hierarchical design flows. Thus, this paper describes a behavioral modeling approach which generates neuro‐fuzzy‐based models for RF/microwave devices. The models, so obtained, can be easily integrated into a VHDL‐AMS simulator. This modeling approach is applied to a microwave tunable phase shifter and it is illustrated by the development of a VHDL‐AMS model library for RF/microwave applications. © 2007 Wiley Periodicals, Inc. Int J RF and Microwave CAE, 2007.