Results 171 to 180 of about 17,328 (221)

Tailor swiftly: lessons learned from a nationwide implementation of an antimicrobial stewardship program for asymptomatic bacteriuria. [PDF]

open access: yesAntimicrob Steward Healthc Epidemiol
Haltom TM   +5 more
europepmc   +1 more source

Performance Analysis of DF Based mixed VLC-FSO-VLC System

2020 International Conference on Signal Processing and Communications (SPCOM), 2020
In this paper the performance of decode-and-forward (DF) based mixed visible light communication-free space optical communication-visible light communication (VLC-FSO-VLC) co-operative system is presented. In the proposed system, the FSO link is used for providing the outdoor connectivity and VLC environment is used for indoor connectivity.
Rima Deka, Sanya Anees
openaire   +1 more source

Performance Analysis of DF Based Cascaded VLC-FSO-VLC System

2020 3rd International Conference on Advanced Communication Technologies and Networking (CommNet), 2020
This paper investigates the performance of decode-and-forward (DF) based cascaded visible light communication-free space optical communication-visible light communication (VLC-FSO-VLC) co-operative system. In the proposed system, the outdoor connectivity is provided by an FSO link and indoor connectivity is provided through VLC environment.
Rima Deka, Sanya Anees
openaire   +1 more source

Channel fluctuation measurement for image sensor based I2V-VLC, V2I-VLC, and V2V-VLC

2014 IEEE Asia Pacific Conference on Circuits and Systems (APCCAS), 2014
In image sensor based VLC, transmitter acquisition and tracking are critical issue. However, the fluctuation of the VLC transmitter in the image plane caused by vehicle movement, complicates correct data reception. Therefore, in this paper, we present results of channel fluctuation measurements for infrastructure-to-vehicle VLC (I2V-VLC), vehicle-to ...
Masayuki Kinoshita   +6 more
openaire   +1 more source

Motion modeling of mobile transmitter for image sensor based I2V-VLC, V2I-VLC, and V2V-VLC

2014 IEEE Globecom Workshops (GC Wkshps), 2014
Visible light communication (VLC) using light-emitting diodes (LEDs) is drawing much attention. There are two types of VLC reception devices, a photodiode and an image sensor. VLC using image sensor is called image sensor based VLC. As the receiver only uses the image sensor pixels that sense LED transmission sources and discards other pixels ...
Masayuki Kinoshita   +6 more
openaire   +1 more source

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