Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Ehsan Adabi"'
Autor:
Alvin Yu, Wei Liat Chan, Iason Vassiliou, Ersin Sengul, Hea Joung Kim, Siukai Mak, Alireza Tarighat, Mong Kuan Wong, Bevin Perumana, Adesh Garg, Theodoros Chalvatzis, Brima Ibrahim, Murat Mese, Hongyu Xie, Phil Yang, Tirdad Sowlati, Tsuifang Yeh, David Garrett, Ali Parsa, Amir Ibrahim, Ehsan Adabi, Namik Kocaman, Sean Nicolson, Andrew J. Blanksby, Vincent Roussel, Jesus Alfonso Castaneda, Seunghwan Yoon, Med Nariman, Alfred Grau Besoli, Po-Chao Huang, Durai Pandian Thirupathi, Bagher Afshar, Gerasimos Zochios, S. Kavadias, Chryssoula A. Kyriazidou, P. Sen, Hans Eberhart, Saikat Sarkar, Ahmadreza Rofougaran, Maryam Rofougaran, Michael Boers, Radha Srinivasan
Publikováno v:
ISSCC
The IEEE 802.11ad standard supports PHY rates up to 6.7Gb/s on four 2GHz-wide channels from 57 to 64GHz. A 60GHz system offers higher throughput than existing 802.11ac solutions but has several challenges for high-volume production including: integra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e33a3a66f0e493edf607935f436274ea
https://doi.org/10.1109/jssc.2014.2356462
https://doi.org/10.1109/jssc.2014.2356462
Autor:
Ehsan Adabi, Ali M. Niknejad
Publikováno v:
International Journal of Microwave Science and Technology. 2012:1-11
Transformer-based shunt single pole, double-throw (SPDT) switches are analyzed, and design equations are provided. A mm-wave transformer-based SPDT shunt switch prototype was designed and fabricated in 90 nm digital CMOS process. It has a minimum ins
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::145416fa590486848fddd0a6946993ce
https://doi.org/10.1155/2012/302302
https://doi.org/10.1155/2012/302302
Publikováno v:
ACS Nano. 4:5855-5860
The radio frequency response of InAs nanowire array transistors on mechanically flexible substrates is characterized. For the first time, GHz device operation of nanowire arrays is demonstrated, despite the relatively long channel lengths of ∼1.5
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d0205c9cbedf6ef441d0b7972b05a94d
https://doi.org/10.1021/nn1018329
https://doi.org/10.1021/nn1018329
Autor:
Debopriyo Chowdhury, Ehsan Adabi, Patrick Reynaert, Mounir Bohsali, Babak Heydari, Ali M. Niknejad, Bagher Afshar
Publikováno v:
IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences. :350-359
This paper highlights seven years of research at the Berkeley Wireless Research Center (BWRC) related to mm-wave electronics. Active and passive device design and layout, circuit approaches, and system architecture for short range mm-wave communicati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c373daff21624b3ab7fe60d29d67db46
https://doi.org/10.1587/transfun.e92.a.350
https://doi.org/10.1587/transfun.e92.a.350
Publikováno v:
IEEE Journal of Solid-State Circuits. 42:2893-2903
A systematic methodology for layout optimization of active devices for millimeter-wave (mm-wave) application is proposed. A hybrid mm-wave modeling technique was developed to extend the validity of the device compact models up to 100 GHz. These metho
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b695f99d98a448e4bc3e07472cb402e1
https://doi.org/10.1109/jssc.2007.908743
https://doi.org/10.1109/jssc.2007.908743
Autor:
Michael Boers, Iason Vassiliou, Saikat Sarkar, Sean Nicolson, Ehsan Adabi, Bagher Afshar, Bevin Perumana, Theodoros Chalvatzis, Spyros Kavadias, Padmanava Sen, Wei Liat Chan, Alvin Yu, Ali Parsa, Med Nariman, Seunghwan Yoon, Alfred Grau Besoli, Chryssoula Kyriazidou, Gerasimos Zochios, Namik Kocaman, Adesh Garg, Hans Eberhart, Phil Yang, Hongyu Xie, Hea Joung Kim, Alireza Tarighat, David Garrett, Andrew Blanksby, Mong Kuan Wong, Durai Pandian Thirupathi, Siukai Mak, Radha Srinivasan, Amir Ibrahim, Ersin Sengul, Vincent Roussel, Po-Chao Huang, Tsuifang Yeh, Murat Mese, Jesus Castaneda, Brima Ibrahim, Tirdad Sowlati, Maryam Rofougaran, Ahmadreza Rofougaran
Publikováno v:
2014 IEEE International Solid-State Circuits Conference Digest of Technical Papers (ISSCC).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a830fb71a770419084793a1031fdd02f
https://doi.org/10.1109/isscc.2014.6757462
https://doi.org/10.1109/isscc.2014.6757462
Publikováno v:
2010 IEEE International Symposium on Phased Array Systems and Technology.
Many state-of-the-art wireless systems, such as long distance mesh networks and high bandwidth networks using mm-wave frequencies, require high gain antennas to overcome adverse channel conditions. These networks could be greatly aided by adaptive be
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::94f61e63e54dbc1fac77c7c9f8bf5272
https://doi.org/10.1109/array.2010.5613269
https://doi.org/10.1109/array.2010.5613269
Autor:
Bagher Afshar, Steven Callender, Shinwon Kang, Stefano Dal Toso, Daniel Gloria, Ehsan Adabi, Jun-Chau Chien, Ali M. Niknejad, Amin Arbabian, Romain Pilard
Publikováno v:
ISSCC
There is considerable interest in wideband pulse modulation at mm-Wave frequencies for application in radar and medical imaging systems [1,2]. Accuracy and resolution in these respective systems are determined by the minimum pulse width (PW). PWs dow
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::62d82f8f715dd9b3456952d9b09b53eb
https://doi.org/10.1109/isscc.2010.5433852
https://doi.org/10.1109/isscc.2010.5433852
Autor:
Ehsan Adabi, Ali M. Niknejad
Publikováno v:
2009 European Microwave Conference (EuMC).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c243b6086b2a05de1df2339840963c07
https://doi.org/10.23919/eumc.2009.5295932
https://doi.org/10.23919/eumc.2009.5295932
Autor:
Ehsan Adabi, Ali M. Niknejad
Publikováno v:
2008 IEEE Radio Frequency Integrated Circuits Symposium.
A new technique for making broadband and variable passive delay elements is described. By introducing a variable inductance structure and using it along with available varactors, synthesized transmission lines are implemented with variable delay whil
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ede9b45b2f1058964768f09f1d5be5d3
https://doi.org/10.1109/rfic.2008.4561473
https://doi.org/10.1109/rfic.2008.4561473