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Now showing items 41-46 of 46
Non-line-of-sight ultraviolet communications over atmospheric turbulence channels
(IEEE, 2015)
Ultraviolet (UV) communication enables non-line-of sight (NLOS) outdoor wireless connectivity and is particularly desirable to relax or eliminate pointing and tracking requirements of infrared links. In the current literature, ...
Outage performance of multi-hop hybrid FSO/RF communication systems
(IEEE, 2015)
In this paper, five scenarios are considered for the realization of a multi-hop hybrid free-space optical/radio frequency (FSO/RF) communication system with decode-and-forward (DF) relaying, and analytical outage probability ...
Non-orthogonal multiple access (NOMA) for indoor visible light communications
(IEEE, 2015)
Providing multiple access support to visible light communication (VLC) systems requires new networking architecture. Non-orthogonal multiple access (NOMA) is a proposed multiple access technique for future cellular systems. ...
Relay-assisted OFDM-based visible light communications
(IEEE, 2015-10)
In this study, we investigate a relay-assisted visible light communication (VLC) system where an intermediate light source cooperates with the main light source. Specifically, we consider two light sources in an office ...
Relay-assisted OFDM for NLOS ultraviolet communication
(2015)
Ultraviolet (UV) communication enables non-line-of-sight (NLOS) outdoor wireless connectivity and is particularly desirable to relax or eliminate pointing and tracking requirements of infrared links. The main two degrading ...
A cartridge based sensor array platform for multiple coagulation measurements from plasma
(Royal Society of Chemistry, 2015)
This paper proposes a MEMS-based sensor array enabling multiple clot-time tests for plasma in one disposable microfluidic cartridge. The versatile LoC (Lab-on-Chip) platform technology is demonstrated here for real-time ...
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