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Alberto Valdes-Garcia
Alberto Valdes-Garcia
Researcher and Manager at IBM Reseach
Dirección de correo verificada de us.ibm.com - Página principal
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Ultrafast graphene photodetector
F Xia, T Mueller, Y Lin, A Valdes-Garcia, P Avouris
Nature nanotechnology 4 (12), 839-843, 2009
35802009
Operation of graphene transistors at gigahertz frequencies
YM Lin, KA Jenkins, A Valdes-Garcia, JP Small, DB Farmer, P Avouris
Nano letters 9 (1), 422-426, 2008
13912008
Wafer-scale graphene integrated circuit
YM Lin, A Valdes-Garcia, SJ Han, DB Farmer, I Meric, Y Sun, Y Wu, ...
Science 332 (6035), 1294-1297, 2011
11722011
A 28-GHz 32-Element TRX Phased-Array IC With Concurrent Dual-Polarized Operation and Orthogonal Phase and Gain Control for 5G Communications
B Sadhu, Y Tousi, J Hallin, S Sahl, SK Reynolds, Ö Renström, K Sjögren, ...
IEEE Journal of Solid-State Circuits 52 (12), 3373-3391, 2017
5922017
State-of-the-Art Graphene High-Frequency Electronics
Y Wu, KA Jenkins, A Valdes-Garcia, DB Farmer, Y Zhu, AA Bol, ...
Nano letters 12 (6), 3062-3067, 2012
5672012
A fully-integrated 16-element phased-array receiver in SiGe BiCMOS for 60-GHz communications
A Natarajan, SK Reynolds, MD Tsai, ST Nicolson, JHC Zhan, DG Kam, ...
IEEE Journal of Solid-State Circuits 46 (5), 1059-1075, 2011
4122011
60GHz Technology for Gbps WLAN and WPAN: From Theory to Practice
SK Yong, P Xia, A Valdes-Garcia
Wiley, 2011
4052011
Graphene radio frequency receiver integrated circuit
SJ Han, AV Garcia, S Oida, KA Jenkins, W Haensch
Nature communications 5, 3086, 2014
3142014
Millimeter-wave communications using a reflector
A Valdes-Garcia
US Patent 8,797,211, 2014
3062014
A fully integrated 16-element phased-array transmitter in SiGe BiCMOS for 60-GHz communications
A Valdes-Garcia, ST Nicolson, JW Lai, A Natarajan, PY Chen, ...
Solid-State Circuits, IEEE Journal of 45 (12), 2757-2773, 2010
3022010
A 28GHz 32-element phased-array transceiver IC with concurrent dual polarized beams and 1.4 degree beam-steering resolution for 5G communication
B Sadhu, Y Tousi, J Hallin, S Sahl, S Reynolds, Ö Renström, K Sjögren, ...
Solid-State Circuits Conference (ISSCC), 2017 IEEE International, 128-129, 2017
2882017
Antenna-in-Package Design Considerations for Ka-band 5G Communication Applications
D Liu, X Gu, CW Baks, A Valdes-Garcia
IEEE Transactions on Antennas and Propagation, 2017
2412017
High-frequency graphene voltage amplifier
SJ Han, KA Jenkins, A Valdes Garcia, AD Franklin, AA Bol, W Haensch
Nano letters 11 (9), 3690-3693, 2011
2412011
WIRELESS COMMUNICATIONS PACKAGE WITH INTEGRATED ANTENNAS AND AIR CAVITY
CW Baks, X Gu, D Liu, A Valdes-garcia
US Patent 20,160,049,723, 2016
2022016
Dual-Gate Graphene FETs With of 50 GHz
YM Lin, HY Chiu, KA Jenkins, DB Farmer, P Avouris, A Valdes-Garcia
Electron Device Letters, IEEE 31 (1), 68-70, 2010
1962010
Development, Implementation, and Characterization of a 64-Element Dual-Polarized Phased-Array Antenna Module for 28-GHz High-Speed Data Communications
X Gu, D Liu, C Baks, O Tageman, B Sadhu, J Hallin, L Rexberg, P Parida, ...
IEEE Transactions on Microwave Theory and Techniques, 2019
1682019
The More (Antennas), the Merrier: A Survey of Silicon-Based mm-Wave Phased Arrays Using Multi-IC Scaling
B Sadhu, X Gu, A Valdes-Garcia
IEEE Microwave Magazine 20 (12), 32-50, 2019
1552019
A 1V 17.9 dBm 60GHz power amplifier in standard 65nm CMOS
JW Lai, A Valdes-Garcia
Solid-State Circuits Conference Digest of Technical Papers (ISSCC), 2010 …, 2010
1532010
ANTENNA-IN-PACKAGE STRUCTURES WITH BROADSIDE AND END-FIRE RADIATIONS
AV Garcia, X Gu, D Liu
US Patent 20,160,056,544, 2016
1502016
Ultimate RF performance potential of carbon electronics
SO Koswatta, A Valdes-Garcia, MB Steiner, YM Lin, P Avouris
IEEE Transactions on Microwave Theory and Techniques 59 (10), 2739-2750, 2011
1482011
El sistema no puede realizar la operación en estos momentos. Inténtalo de nuevo más tarde.
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