Title
A High-Power and High-Efficiency CMOS VCO for Automatic Dependent Surveillance-Broadcast (ADS-B) System
Publication Date
5-1-2015
Document Type
Conference Proceeding
Abstract
This paper presents CMOS VCO circuit, as a part of Automatic Dependent Surveillance-Broadcast (ADS-B) transmitter, operating at 978 MHz, delivers highest output power with highest efficiency ever reported to the best of authors' knowledge. The 0.738 mm × 0.606 mm VCO chip fabricated using 0.18 um CMOS technology, exhibits the differential peak output power of 2.54 dBm at 1 GHz, with the frequency tuning range from 954.3 MHz to 1009.4 MHz and phase noise of -109 dBc/Hz @ 1 MHz offset centered at 978 MHz, consuming 35 mW power from 1.8V supply, thus, showing state-of-the-art-performances.
Publication Title
2015 IEEE International Conference on Electro/Information Technology (EIT)
First Page
511
Last Page
514
DOI
10.1109/EIT.2015.7293390
Recommended Citation
Roy, Palash and Dawn, Debasis, "A High-Power and High-Efficiency CMOS VCO for Automatic Dependent Surveillance-Broadcast (ADS-B) System" (2015). School of Engineering and Technology Publications. 231.
https://digitalcommons.tacoma.uw.edu/tech_pub/231
