Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Eli Shoshan"'
Publikováno v:
IEEE Transactions on Aerospace and Electronic Systems
We present a cognitive prototype that demonstrates a colocated, frequency-division-multiplexed, multiple-input multiple-output (MIMO) radar which implements both temporal and spatial sub-Nyquist sampling. The signal is sampled and recovered via the X
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bfc7f2587df91f5549ee23c4ee2390ba
https://doi.org/10.1109/taes.2019.2924163
https://doi.org/10.1109/taes.2019.2924163
Autor:
Alon Berger, Mony Orbach, Levi Schächter, Eli Shoshan, Maor Itzhak, Daniel Briscoe, Adi Hanuka
Publikováno v:
Graefe's Archive for Clinical and Experimental Ophthalmology. 255:1811-1817
Eyelid motion analysis can provide important information about ophthalmic, neurologic, and systemic diseases. Routine assessment of eyelid function is currently based mainly on clinical examination estimating Levator Function and static palpebral fis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5d7b0a65ad7be5834dd0647dc4058900
https://doi.org/10.1007/s00417-017-3712-z
https://doi.org/10.1007/s00417-017-3712-z
Publikováno v:
Electronics Letters
Automotive radar (AR) plays a key role in autonomous vehicles. A modern-day AR requires cognition to adapt to its dynamically changing environment. In an automotive environment, the number of ARs needed to operate simultaneously varies rapidly and th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::214ced55c7434eaf756d3291da9f5d62
We present the design and hardware implementation of a radar prototype that demonstrates the principle of a sub-Nyquist collocated multiple-input multiple-output (MIMO) radar. The setup allows sampling in both spatial and spectral domains at rates mu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2659::13c83c77be04d89de75fbdaefb05323e
https://zenodo.org/record/1307603
https://zenodo.org/record/1307603
Autor:
Moshe Namer, Shahar Tsiper, Ron Madmoni, Eli Shoshan, Shahar Stein, Eran Ronen, Kumar Vijay Mishra, Yana Grimovich, Maxim Meltsin, Yonina C. Eldar, David Cohen
Publikováno v:
ICASSP
We present a composite suite of technologies for spectral coexistence of existing communication and radar systems using the Xampling framework. For a stand-alone communication system, we consider a cognitive radio (CRo) that receives multiband signal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3276868b33bef5d1d35ca93d4593ae42
https://doi.org/10.1109/icassp.2017.8005298
https://doi.org/10.1109/icassp.2017.8005298
Publikováno v:
IEEE Transactions on Aerospace and Electronic Systems. 50:809-822
Traditional radar sensing typically employs matched filtering between the received signal and the shape of the transmitted pulse. Matched filtering (MF) is conventionally carried out digitally, after sampling the received analog signals. Here, princi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::444f769f30b4647918cefea9abf3645c
https://doi.org/10.1109/taes.2014.120475
https://doi.org/10.1109/taes.2014.120475
Autor:
Etgar Israeli, Alex Reysenson, Shahar Tsiper, Rolf Hilgendorf, Yonina C. Eldar, Deborah Cohen, Eli Shoshan
Publikováno v:
GLOBECOM
In the context of Cognitive Radio (CR), opportunistic transmissions can exploit temporarily vacant spectral bands. Efficient and reliable spectrum sensing is key in the CR process. CR receivers traditionally deal with wideband signals with high Nyqui
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7d84ebba468765e1250f211eaac38094
https://doi.org/10.1109/glocom.2014.7036931
https://doi.org/10.1109/glocom.2014.7036931
Publikováno v:
ISCAS
We propose a demonstration of sub-Nyquist sampling and reconstruction in real-time, based on prototype hardware and embedded FPGA.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2cfa72d688a11162a26cad1ddaafe925
https://doi.org/10.1109/iscas.2011.5937987
https://doi.org/10.1109/iscas.2011.5937987
Publikováno v:
ISCAS
Generic acquisition hardware promotes a unified treatment of various signal classes. In modern applications involving wide input bandwidths, uniform sampling, the common practice for generic digitization, leads to prohibitively large sampling and pro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::16d20fc251de02d217d5b87a049966d8
https://doi.org/10.1109/iscas.2011.5937921
https://doi.org/10.1109/iscas.2011.5937921
Publikováno v:
2010 IEEE Workshop On Signal Processing Systems.
We present a sub-Nyquist analog-to-digital converter of wideband inputs. Our circuit realizes the recently proposed modulated wideband converter, which is a flexible platform for sampling signals according to their actual bandwidth occupation. The th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d677c5dbf22cdc30b4a1e9c529500ab4
https://doi.org/10.1109/sips.2010.5624782
https://doi.org/10.1109/sips.2010.5624782