Results 101 to 110 of about 31,839 (188)

Impact of Rain Weather Conditions over Hybrid FSO/58GHz Communication Link in Tropical Region

Al-Iraqia Journal for Scientific Engineering Research
Free Space Optics (FSO) is a potential optical technique poised to complement traditional wireless communication. Using optical signals for point-to-point transmission, FSO offers advantages such as abundant unregulated bandwidth, high data rates ...
Ali Jasim Mohammed, Alaa Hussein Abdulaal , Jafri Din, Ahmed Naji Zaidan, Riyam Ali Yassin, Lam Hong Yin, Suhail Najm Abdullah   +6 more
doaj   +1 more source

Line-of-sight stability in unmanned aerial vehicle relays for hybrid free-space optical and visible light communication links under atmospheric effects. [PDF]

PLoS One
Sliti M, Ghafoor S, Ayouni S, Mrabet M, Ammar LB, Ijaz M.   +5 more
europepmc   +1 more source

Robust high-capacity free-space optical communication using OAM-based structured light and intelligent adaptive signal processing. [PDF]

Sci Rep
Ahmad M, Hayat B, Fang M, Wang C, Xie G, Huang Z.   +5 more
europepmc   +1 more source

Reinforcement Learning-Based Cloud-Aware HAPS Trajectory Optimization in Soft-Switching Hybrid FSO/RF Cooperative Transmission System. [PDF]

Sensors (Basel)
Cui B, Cai S, Wang L, Zhang Z, Wang F.
europepmc   +1 more source

Free-space optical communications at 4 Gbit/s data rate with a terahertz laser. [PDF]

Commun Phys
Elumalai J, Salih M, Fice M, Brown A, Li L, Linfield EH, Valavanis A, Seeds AJ, Davies AG, Freeman JR.   +9 more
europepmc   +1 more source

Inboard jarrujen suunnittelu FSO autoon

, 2021
Tiivistelmä. Tämän kandidaatintyön tavoitteena on selvittää voisiko Oulun Formula Student tiimi käyttää autossaan inboard jarruja taka-akselilla. Aluksi työssä käydään läpi mitä jarrut ovat ja kuinka niillä voidaan vauhtia hidastaa. Työssä tutustutaan jarrutekniikkaan ja tapoihin ohjata jarruja.
openaire   +1 more source

Practical approach to last-mile converged free-space and fiber QKD for secure city-scale networks. [PDF]

Sci Rep
Stathis A, Ntanos A, Kourelias P, Kyriazi E, Toumasis P, Lyras NK, Panagopoulos AD, Avramopoulos H, Giannoulis G.   +8 more
europepmc   +1 more source

HARQ Performance Limits for Free-Space Optical Communication Systems. [PDF]

Entropy (Basel)
Taricco G.
europepmc   +1 more source

Integrated THz/FSO Communications: A Review of Practical Constraints, Applications and Challenges. [PDF]

Micromachines (Basel)
Liu J, Yang X, Wei Y, Zhao F.
europepmc   +1 more source

A sparse wavelength aware learning framework for robust FSO channel estimation. [PDF]

Sci Rep
Senthilkumar S, Balakrishnan R, Irshad Ahamed M, Senthil Kumar T.   +3 more
europepmc   +1 more source