Files in this item



application/pdf3290206.pdf (2MB)Restricted to U of Illinois
(no description provided)PDF


Title:Dynamic Range Analysis and High-Speed Integrated Circuit Designs Using Indium Phosphide HBT Technology
Author(s):Chuang, Yu-Ju
Doctoral Committee Chair(s):Feng, Milton
Department / Program:Electrical and Computer Engineering
Discipline:Electrical and Computer Engineering
Degree Granting Institution:University of Illinois at Urbana-Champaign
Subject(s):Engineering, Electronics and Electrical
Abstract:Two integrated circuits using InP DHBT technology have been demonstrated with the aid of the accurate large-signal and noise models developed in this work. The true logarithmic amplifier shows the bandwidth of 22 GHz, which is significantly higher than the previous 6 GHz in literature. This circuit has 43-dB log range and +/-2-dB log accuracy. The other circuit is a quadrature modulator, which operates at 1 G ∼11 GHz. Good carrier rejection of -30 dB and third-order harmonic suppression of -56 dB have been achieved with competitive output power over the other published results.
Issue Date:2007
Description:79 p.
Thesis (Ph.D.)--University of Illinois at Urbana-Champaign, 2007.
Other Identifier(s):(MiAaPQ)AAI3290206
Date Available in IDEALS:2015-09-25
Date Deposited:2007

This item appears in the following Collection(s)

Item Statistics