@inproceedings{18e03fa35cf246749a1a1317ae81e8fc,
title = "Fully-integrated 1-dimensional RF coupled-oscillator network for phase-shifterless phased array systems",
abstract = "A fully-monolithic 3-element array of coupled voltage-controlled-oscillator (VCO) network was fabricated in a 0.18μm SiGe BiCMOS process for potential use in a Rx/Tx modules. A digitally controlled on-chip passive network was designed and used for controlling the coupling strength across the array VCO units. The operational bandwidth of this core network resides in the S-Band from 1.2GHz to 1.7GHz. The integrated VCO network can be injection-locked via an external RF source to achieve excellent phase noise performance. These characteristics make this coupled-VCO network a very attractive choice for possible use in phased-array radar applications. The chip's total power consumption is 30mW (12mA at 2.5V).",
keywords = "Coupled VCO, Injection locking, Non-linear dynamics, Phase-shifterless phased array, Phased array, SiGe/BiCMOS LC VCO",
author = "J. Lopez and Lie, {D. Y.C.} and Meadow, {B. K.} and J. Cothern",
year = "2010",
doi = "10.1109/BIPOL.2010.5667990",
language = "English",
isbn = "9781424485789",
series = "Proceedings of the IEEE Bipolar/BiCMOS Circuits and Technology Meeting",
pages = "17--20",
booktitle = "2010 IEEE Bipolar/BiCMOS Circuits and Technology Meeting, BCTM 2010",
note = "2010 IEEE Bipolar/BiCMOS Circuits and Technology Meeting, BCTM 2010 ; Conference date: 04-10-2010 Through 06-10-2010",
}