Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Sean Korhummel"'
Autor:
Suresh Sridaran, Sean Korhummel, Richard C. Ruby, Kannan Aryaperumal Sankaragomathi, Robert Francis Wiser, R. Parker, L. Callaghan
Publikováno v:
2019 IEEE International Ultrasonics Symposium (IUS).
Quartz crystals have dominated the timing market for the last 70 years. FBAR technology is poised to replace quartz for many high frequency applications. Integration of the ultra-small form factor of the microcap’d FBAR into the SoC BGA packages cu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::502b7f94ff309c5393fede806d2eb0ce
https://doi.org/10.1109/ultsym.2019.8925950
https://doi.org/10.1109/ultsym.2019.8925950
Autor:
Kannan Aryaperumal Sankaragomathi, Dan Yeager, Nivi Arumugam, R. Parker, Pouya Kavousian, Lori Callaghan, David Barkin, Sean Korhummel, Nate Pletcher, Bob Wiser, Brian Otis, Rich Ruby, Justin Schauer
Publikováno v:
VLSI Circuits
Highly miniaturized wireless sensors will enable new healthcare sensing modalities such as ultra-small wearables, implantables, smart pills, etc. Bluetooth Low Energy (BLE) links to sensors improves user experience but necessitate a highly integrated
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ffe78f9eb3162cffbe37dece77dc151a
https://doi.org/10.23919/vlsic.2019.8777950
https://doi.org/10.23919/vlsic.2019.8777950
Publikováno v:
IEEE Transactions on Microwave Theory and Techniques. 62:1074-1079
This paper discusses a shielded over-moded conductive cavity for wirelessly powering multiple electronic devices simultaneously. The demonstrated cavity is designed for 10-GHz powering with a subwatt transmitter. A study of methods to increase power
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f7b68b77e11ba37f67521afb295646d0
https://doi.org/10.1109/tmtt.2014.2300049
https://doi.org/10.1109/tmtt.2014.2300049
Autor:
Steven Dunbar, Regan Zane, Sean Korhummel, Joseph A. Hagerty, Zoya Popovic, Erez Falkenstein, A. Dolgov, Robert Scheeler
Publikováno v:
IEEE Transactions on Microwave Theory and Techniques. 62:1046-1056
This paper discusses harvesting of low-power density incident plane waves for electronic devices in environments where it is difficult or impossible to change batteries and where the exact locations of the energy sources are not known. As the inciden
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d8ae0d78b9c177562939f2877871eadd
https://doi.org/10.1109/tmtt.2014.2300840
https://doi.org/10.1109/tmtt.2014.2300840
Publikováno v:
IEEE Microwave Magazine. 15:109-114
The second annual Student Wireless Energy Harvesting (WEH) Design Competition was held during the 2013 IEEE Microwave Theory and Techniques Society (MTT_S) International Microwave Symposium (IMS2013) in Seattle, Washington, United States. This year,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5e8892b7622acc3c88fa827801b5f75e
https://doi.org/10.1109/mmm.2013.2288836
https://doi.org/10.1109/mmm.2013.2288836
Publikováno v:
2015 IEEE Wireless Power Transfer Conference (WPTC).
This paper introduces a new capacitive wireless power transfer approach with the potential to significantly enhance power transfer density in large air-gap applications. This enhancement is achieved through the use of multiple phase-shifted capacitiv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5ccae7d026c4c23073a162e472cc11c0
https://doi.org/10.1109/wpt.2015.7140182
https://doi.org/10.1109/wpt.2015.7140182
Autor:
Scott Schafer, Michael Litchfield, Zoya Popovic, Tibault Reveyrand, Ignacio Ramos, Sean Korhummel
Publikováno v:
2014 IEEE Wireless Power Transfer Conference.
The efficiency of a wireless powering system is maximized when the power transmitter power-added efficiency (PAE), power receiver conversion efficiency (η C ) and wireless coupling efficiency (η W ) are maximized. This paper focuses on a general ap
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1a3b29ea06f658bdb5af8ca72f8f4e3c
https://doi.org/10.1109/wpt.2014.6839621
https://doi.org/10.1109/wpt.2014.6839621
Publikováno v:
2013 IEEE Wireless Power Transfer (WPT).
A 900 MHz low-cost flexible omni-directional rectenna with a mass of 2.1 grams is demonstrated. A rectenna as demonstrated here employs only a Schottky diode, a capacitor, and a printed coplanar circuit which presents class-F harmonic terminations to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::727d3edeccda3cf9fd37a7bd2594935a
https://doi.org/10.1109/wpt.2013.6556897
https://doi.org/10.1109/wpt.2013.6556897
Publikováno v:
2013 US National Committee of URSI National Radio Science Meeting (USNC-URSI NRSM).
Summary form only given. This paper presents a 900MHz flexible folded dipole rectenna with 2.7 dB RF-to-DC conversion loss and mass of only 2 grams. It employs a Schottky diode, a capacitor, and printed coplanar circuit elements. Rectification effici
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5cbbcc173cd15dccd4bf993b4cc74700
https://doi.org/10.1109/usnc-ursi-nrsm.2013.6524978
https://doi.org/10.1109/usnc-ursi-nrsm.2013.6524978