Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Akinchan Das"'
Autor:
Banibrata Bag, Akinchan Das, Imran Shafique Ansari, Ales Prokes, Chayanika Bose, Aniruddha Chandra
Publikováno v:
IEEE Photonics Journal, Vol 10, Iss 3, Pp 1-17 (2018)
Free-space optical (FSO) links are considered as cost-effective, noninvasive alternative to fiber optic cables for 5G cellular backhaul networking. For FSO-based backhaul networks, we propose an additional millimeter-wavelength (MMW) radio-frequency
Externí odkaz:
https://doaj.org/article/053bda4c537849f2887167b1ad436e80
Publikováno v:
VTC Spring
In this paper, we have analyzed the average bit error rate (ABER) performance of a multiple-input-multiple-output (MIMO) free-space optical (FSO) communication link employing both transmitter and receiver diversity techniques. For the proposed MIMO F
Publikováno v:
Optics Continuum. 1:366
This paper represents the performance analysis of a transmit and receive diversity-based free-space-optical (FSO) communication system employing Alamouti space-time-block-code (STBC) and the switch-and-examine combining (SEC) technique at the transmi
Publikováno v:
2020 International Conference on Computer, Electrical & Communication Engineering (ICCECE).
Link quality of a free-space-optical (FSO) link depends on atmospheric turbulence severity and pointing error due to optical beam misalignment. To improve reliability of a FSO link, an intermediate relay node may be used. The overall link quality may
The free-space optical communications technology is emerging as an attractive substitute to RF communications. It can satisfy the current demands for higher bandwidth to the customer. Atmospheric turbulence is a major obstacle in wireless optical com
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1209c64528680d9fc03271efd45f8c72
https://doi.org/10.4018/978-1-5225-9767-4.ch004
https://doi.org/10.4018/978-1-5225-9767-4.ch004
Publikováno v:
Photonic Network Communications. 36:350-360
Atmospheric turbulence is one of the main causes of degrading the quality of service in free-space optical (FSO) systems. The use of diversity techniques in an FSO system can minimize the fading effect which is caused by atmospheric turbulence. When
Publikováno v:
EUSIPCO
The combined effect of Malaga distributed atmospheric turbulence and pointing errors on the performance of a hybrid free-space optical (FSO)/ radio-frequency (RF)-FSO communication system is presented and analyzed in this paper. We considered three p
Publikováno v:
International Journal of Current Microbiology and Applied Sciences. 7:687-699
Publikováno v:
IEICE Transactions on Communications. :1747-1757
Publikováno v:
Journal of Optical Communications and Networking. 12:390
Atmospheric turbulence and pointing errors are major hindrances behind the proliferation of free-space-optics (FSO) technology in next-generation fronthaul networks. This paper investigates the effect of a decode-and-forward relay in overcoming these