Zobrazeno 1 - 10
of 282
pro vyhledávání: '"Robert W. Brodersen"'
Publikováno v:
WCNC
As we move to higher carrier frequencies, directional wireless networks using planar arrays with many antenna elements will become common. Directional radios have been implemented using a variety of antenna array geometries. While it is clear that th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3cb45ee05b5c83aeb659f14c3beada69
https://doi.org/10.1109/wcnc.2019.8886087
https://doi.org/10.1109/wcnc.2019.8886087
Publikováno v:
PIMRC
We consider networks consisting of nodes equipped with large antenna count mmWave arrays enabling narrow beam patterns. For the first time, we investigate and quantify the adverse impact of interference on network capacity for these very narrow beams
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::35e73d61272fd06b64b95036811f7780
https://doi.org/10.1109/pimrc.2018.8580957
https://doi.org/10.1109/pimrc.2018.8580957
Autor:
Christopher Yarp, Douglas Chan, Gerhard Fettweis, Vlado Handziski, Adam Wolisz, Filip Lemic, Robert W. Brodersen, John Wawrzynek, James Martin
Publikováno v:
IWCMC
2016 International Wireless Communications and Mobile Computing Conference (IWCMC), 5-9 September, 2016, Paphos, Cyprus
2016 International Wireless Communications and Mobile Computing Conference (IWCMC), 5-9 September, 2016, Paphos, Cyprus
mmWave (millimeter-Wave) is a very promising technology for the future wireless communication. To mitigate its high attenuation characteristics, mmWave communication frequently employs directional beamforming for both transmission and reception. Loca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::28e3a4c3da3091b890a6e9bdec44c9cc
https://doi.org/10.1109/iwcmc.2016.7577201
https://doi.org/10.1109/iwcmc.2016.7577201
Publikováno v:
IEEE Journal of Solid-State Circuits. 45:1469-1478
An asynchronous 6 bit 1 GS/s ADC is achieved by time interleaving two ADCs based on the binary successive approximation (SA) algorithm using a series capacitive ladder. The semi-closed loop asynchronous technique eliminates the high internal clocks a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::548c75844f3007d09c29ebf857a75d0d
https://doi.org/10.1109/jssc.2010.2048139
https://doi.org/10.1109/jssc.2010.2048139
Autor:
D.A. Sobel, Robert W. Brodersen
Publikováno v:
IEEE Journal of Solid-State Circuits. 44:1281-1289
A low-power mixed-signal baseband analog front-end for 60 GHz, 1 Gb/s wireless communications has been implemented in a standard 90 nm CMOS process. The receiver is capable of operating under indoor multipath scenarios, resolving channels with up to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2928df8e83e10f82af28416e5fd9dd63
https://doi.org/10.1109/jssc.2009.2014731
https://doi.org/10.1109/jssc.2009.2014731
Autor:
Robert W. Brodersen, Hayden K.-H. So
Publikováno v:
ACM Transactions on Embedded Computing Systems. 7:1-28
This paper explores the design and implementation of BORPH, an operating system designed for FPGA-based reconfigurable computers. Hardware designs execute as normal UNIX processes under BORPH, having access to standard OS services, such as file syste
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::06f1f04790813df1c733cf59fc43d37f
https://doi.org/10.1145/1331331.1331338
https://doi.org/10.1145/1331331.1331338
Autor:
Robert W. Brodersen, S.-W.M. Chen
Publikováno v:
IEEE Transactions on Signal Processing. 55:5018-5031
An impulse radio architecture utilizing a simple analog front end along with digital complex signal processing is proposed to allow a low complexity implementation of a 3.1-10.6 GHz ultrawideband (UWB) radio. The proposed system transmits passband pu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::014c7130d02387278b4f640d55e90841
https://doi.org/10.1109/tsp.2007.896056
https://doi.org/10.1109/tsp.2007.896056
Publikováno v:
IEEE Communications Magazine. 45:68-75
Cognitive radios have been advanced as a technology for the opportunistic use of underutilized spectrum wherein secondary devices sense the presence of the primary user and use the spectrum only if it is deemed empty. Spectral cognition of this form
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7a73dd95e846a0561afc3a6f09012ea9
https://doi.org/10.1109/mcom.2007.374435
https://doi.org/10.1109/mcom.2007.374435
Publikováno v:
Markovic, Dejan; Nikolic, Borivoje; & Brodersen, Robert W.(2007). Power and area minimization for multidimensional signal processing. IEEE Journal of Solid-State Circuits, 42, 922-934. UCLA: Retrieved from: http://www.escholarship.org/uc/item/71v2n5b7
Sensitivity-based methodology is applied to optimization of performance, power and area across several levels of design abstraction for a complex wireless baseband signal processing algorithm. The design framework is based on a unified, block-based g
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1f7f64c7ac240340115ce96f4d5e9021
https://doi.org/10.1109/jssc.2007.892191
https://doi.org/10.1109/jssc.2007.892191
Autor:
Robert W. Brodersen, S.-W.M. Chen
Publikováno v:
IEEE Journal of Solid-State Circuits. 41:2669-2680
An asynchronous analog-to-digital converter (ADC) based on successive approximation is used to provide a high-speed (600-MS/s) and medium-resolution (6-bit) conversion. A high input bandwidth (>4 GHz) was achieved which allows its use in RF subsampli
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aa4ab82559f58a91727fa2ae5e38b1da
https://doi.org/10.1109/jssc.2006.884231
https://doi.org/10.1109/jssc.2006.884231