Zobrazeno 1 - 10
of 2 789
pro vyhledávání: '"Alouini M."'
Autor:
N'Doye, I., Cai, W., Alalwan, A., Sun, X., Headary, W. G., Alouini, M. -S., Ooi, B. -S., Laleg-Kirati, T. -M.
Free-space optical communication is emerging as a low-power, low-cost, and high data rate alternative to radio-frequency communication in short-to medium-range applications. However, it requires a close-to-line-of-sight link between the transmitter a
Externí odkaz:
http://arxiv.org/abs/2102.04926
Label-free microscopy of mitotic chromosomes using the polarization Orthogonality Breaking technique
Autor:
Desapogu, R., Marchand, G. Le, Smith, R., Ray, P., Gillier, E., Dutertre, S., Alouini, M., Tramier, M., Huet, S., Fade, J.
The vast majority of the microscopy methods currently available to study biological samples require staining prior to imaging. Nevertheless, the ability to reveal specific cell structures or organelles in a label-free manner remains desirable in diff
Externí odkaz:
http://arxiv.org/abs/2009.14490
Massive MIMO systems are seen by many researchers as a paramount technology toward next generation networks. This technology consists of hundreds of antennas that are capable of sending and receiving simultaneously a huge amount of data. One of the m
Externí odkaz:
http://arxiv.org/abs/2002.09561
Publikováno v:
EPJ Web of Conferences, Vol 5, p 04003 (2010)
We compare the relative performance of different active polarimetric imaging architectures for target detection applications. We show that if the noise that affects the measurements is additive and if the only relevant parameter is the contrast betwe
Externí odkaz:
https://doaj.org/article/ac5111665be847eda93d98aa86cf92b7
It is a measure of the importance and profundity of Marvin Kenneth Simon's contributions to communication theory that this tribute article and tutorial about his life and work is of current research relevance in spite of the continually accelerating
Externí odkaz:
http://arxiv.org/abs/1601.01923
Autor:
Kammoun, Abla, Alouini, M. S.
This paper investigates the behaviour of the spectrum of generally correlated Gaussian random matrices whose columns are zero-mean independent vectors but have different correlations, under the specific regime where the number of their columns and th
Externí odkaz:
http://arxiv.org/abs/1412.8340
Publikováno v:
Optics Express 19, 17250 (2011)
We present an experimental observation of phase locking effects in the intensity noise spectrum of a semiconductor laser. These noise correlations are created in the medium by coherent carrier-population oscillations induced by the beatnote between t
Externí odkaz:
http://arxiv.org/abs/1107.5912
Observation of slow light in the noise spectrum of a vertical external cavity surface emitting laser
Autor:
Amili, A. El, Miranda, B. -X., Goldfarb, F., Baili, G., Beaudoin, G., Sagnes, I., Bretenaker, F., Alouini, M.
Publikováno v:
Phys. Rev. Lett. 105, 223902 (2010)
The role of coherent population oscillations is evidenced in the noise spectrum of an ultra-low noise lasers. This effect is isolated in the intensity noise spectrum of an optimized single-frequency vertical external cavity surface emitting laser. Th
Externí odkaz:
http://arxiv.org/abs/1010.5732
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