'Optical wireless' diaporamas de présentation

Visible Light Communications

Visible Light Communications. Hoa Le Minh and Zabih Ghassemlooy Optical Communications Research Group (OCRG) School of Computing, Engineering and Information Sciences Northumbria University, United Kingdom hoa.le-minh@northumbria.ac.uk (ERASMUS Framework). Presentation Outline.

904 views • 42 slides

fSONA Proven Solutions

fSONA Proven Solutions. Reference Sites. Military & Government. fSONA Proven Solutions. Goal:. Establish high-speed wireless network to enable transfer of bandwidth intensive biometric security information. Solution:. Four SONAbeam TM 155-M links . Benefits:.

340 views • 33 slides

DH-PIM Employing LMSE Equalisation For Indoor Optical Wireless Communications

DH-PIM Employing LMSE Equalisation For Indoor Optical Wireless Communications. Z. Ghassemlooy, W. O. Popoola, and N. M. Aldibbiat Optical Communications Research Group, School of Engineering and Technology, The University of Northumbria, Newcastle, U.K.

495 views • 29 slides

Department of Informatics and Telematics

Department of Informatics and Telematics. Photonic Technologies for Next Generation Home and Office Networks Thomas Kamalakis, Georgia Dede, Katerina Margariti, Panagiotis Kanakis, Department of Informatics and Telematics, Harokopio University of Athens

466 views • 24 slides

CONVOLUTIONAL CODED DPIM FOR INDOOR NON-DIFFUSE OPTICAL WIRELESS LINK

CONVOLUTIONAL CODED DPIM FOR INDOOR NON-DIFFUSE OPTICAL WIRELESS LINK. S. Rajbhandari, Z. Ghassemlooy , N. M. Adibbiat, M. Amiri and W. O. Popoola Optical Communications Research Group, Northumbria University, Newcastle, UK. Contents. Introduction to optical wireless Modulation schemes

382 views • 20 slides

CONVOLUTIONAL CODED DPIM FOR INDOOR NON-DIFFUSE OPTICAL WIRELESS LINK

CONVOLUTIONAL CODED DPIM FOR INDOOR NON-DIFFUSE OPTICAL WIRELESS LINK. S. Rajbhandari, Z. Ghassemlooy , N. M. Adibbiat, M. Amiri and W. O. Popoola Optical Communications Research Group, Northumbria University, Newcastle, UK. Contents. Introduction to optical wireless Modulation schemes

421 views • 20 slides

324 views • 19 slides

Coherent Optical Wireless Systems for High Speed Local Area Networks with Increased Resilience

Coherent Optical Wireless Systems for High Speed Local Area Networks with Increased Resilience. Katerina Margariti , HUA Thomas Kamalakis, HUA. Outline. WLANs - Candidate Technologies Optical Wireless Technology Basic Features System Architecture System Setup & Link Types

363 views • 19 slides

Wireless Security Issues

Wireless Security Issues. Cheyenne Hollow Horn SFS Presentation 2004. Presentation Outline. WEP WPA TKIP Optical Wireless Solution. WEP. Wired Equivalency Protocol First WLAN security protocol. Four major categories of flaws: No forgery protection. No protection against replays.

239 views • 15 slides

304 views • 11 slides

Optical Data Transmission and the Wireless ISP

144 views • 2 slides