Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Dana Porrat"'
Publikováno v:
EURASIP Journal on Wireless Communications and Networking, Vol 2010 (2010)
Externí odkaz:
https://doaj.org/article/c66d5d9584de4438a153f9c3db7713d0
Publikováno v:
IEEE Transactions on Biomedical Engineering. 59:674-686
Continuous monitoring and analysis of tremor is important for the diagnosis and establishment of treatments in many neurological disorders. This paper describes noncontact assessment of tremor characteristics obtained by an experimental new ultrawide
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::01867c803682ccd2e81b8e60c5d84485
https://doi.org/10.1109/tbme.2011.2177977
https://doi.org/10.1109/tbme.2011.2177977
Autor:
Yochay Lustmann, Dana Porrat
Publikováno v:
IEEE Transactions on Antennas and Propagation. 58:3685-3692
The frequency (spectral) statistics of the line of sight channel is adequately described by the Rice distribution. The Ricean K-factor is extracted from a large body of measurements; it is given against terminal separation and carrier frequency in th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::653e00335121f7562e6199dbff1b4f2f
https://doi.org/10.1109/tap.2010.2071354
https://doi.org/10.1109/tap.2010.2071354
Publikováno v:
IEEE Journal of Selected Topics in Signal Processing. 1:340-356
We conduct a feasibility study of ultra-wideband (UWB) channel prediction to answer the following two questions: Is the UWB channel predictable? Is UWB channel prediction useful? We setup the problem in the following way: A receiver travels along a l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::91c684d54e992a2030be9465398b9287
https://doi.org/10.1109/jstsp.2007.906662
https://doi.org/10.1109/jstsp.2007.906662
Autor:
Dana Porrat
Publikováno v:
IEEE Communications Surveys & Tutorials. 9:2-16
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1451d68d28ebc1e98dc5f64c2a223b7d
https://doi.org/10.1109/comst.2007.382405
https://doi.org/10.1109/comst.2007.382405
Publikováno v:
Radio Science. 36:499-506
This paper presents new measurements of the magnetic field component of naturally produced electromagnetic radiation in the ELF/VLF range. The measurements are compared to calculations based on modal propagation theory. The nocturnal spectrum below 5
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::854bb1d9ffa9b85acd0f8dd56afc2a94
https://doi.org/10.1029/2000rs002506
https://doi.org/10.1029/2000rs002506
Publikováno v:
2011 IEEE International Conference on Microwaves, Communications, Antennas and Electronic Systems (COMCAS 2011).
A modern health system increasingly relies on modern sensing tools to aid in patient care. This paper suggests exploiting accessible electromagnetic radiation properties of propagation delay, attenuation and dispersion to extract biomedical parameter
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::76f0510a8ce7db093fcb4f972f9e4362
https://doi.org/10.1109/comcas.2011.6105853
https://doi.org/10.1109/comcas.2011.6105853
Publikováno v:
2011 10th International Conference on Telecommunication in Modern Satellite Cable and Broadcasting Services (TELSIKS).
This paper surveys a short study about using and applying symbolic processing to direct execution of the expectation-maximization algorithm. Formulas are derived in the manner defined by the expectation-maximization algorithm and how there are applie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::57967fed5cee7452d89de7268aea1473
https://doi.org/10.1109/telsks.2011.6112048
https://doi.org/10.1109/telsks.2011.6112048
Autor:
Yuval Serfaty, Dana Porrat
Publikováno v:
2010 IEEE 26-th Convention of Electrical and Electronics Engineers in Israel.
An analysis of the radio channel in a symmetric hallway is presented with an emphasis on spatial parameters of the power distribution. Gain and modal features are shown in channel responses measured across two hallways and compared to waveguide simul
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6699b7316755ad65c95d6863b8dc089f
https://doi.org/10.1109/eeei.2010.5662216
https://doi.org/10.1109/eeei.2010.5662216
Autor:
Dana Porrat, Moshe Uziel
Publikováno v:
2010 IEEE Sensor Array and Multichannel Signal Processing Workshop.
A new method for non line of sight transmitter localization is suggested, based on the effective bandwidth of different multipath components in the UWB channel response. The method essentially relies on the difference in the distortion applied by the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::20bc58e2b96f03a8bb9a78ccc3d8c583
https://doi.org/10.1109/sam.2010.5606754
https://doi.org/10.1109/sam.2010.5606754