[PDF] Top 20 On-chip GaN-based dual-color micro-LED arrays and their application in visible light communication
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On-chip GaN-based dual-color micro-LED arrays and their application in visible light communication
... micron-sized light emitting diodes (micro-LEDs), of lateral dimension smaller than 100 µm, has increased dramatically in recent years ...[1]. GaN-based micro-LEDs offer exceptional ... See full document
12
The Application of Visible Light Communication in Cable Tunnel Patrol
... The electromagnetic signal shielding or deep fading conditions exist in many scenes of grid services, such as substation inspection, switching station inspection, cable tunnel patrol. The VLC can be used to provide ... See full document
5
Real Time Video Transmission of Visible Light Communication Based on LED
... the visible light communication system, a LED-based visible light communication method and system is ...proposed. Based on the field pro- grammable gate ... See full document
11
Internet using Visible Light Communication
... Abstract—Wireless communication is the need of the ...of communication. A Wireless network using Visible Light Communication (VLC) is a newly emerging trend that can easily pave the way ... See full document
5
Understanding the Communication through Visible Light and its Application
... describes visible light communication technology applied to high speed wireless ...uses light instead of radio ...of light, no matter to which part of the transmission spectrum they ... See full document
6
Visible Light Communication
... In this section, basic VLC system using LEDs for indoor application is introduced, as shown in Figure 2. In this system, there are two kinds of lighting devices. The one used in optical downlink is composed of ... See full document
5
Title: AN OVERVIEW OF VISIBLE LIGHT COMMUNICATION SYSTEMS
... broad application prospects on ...using LED light and a camera with a frame rate of 1000 frames/s and a resolution of 1024 pixels x 1024 pixels mounted on the ...LEDs arrays in a 35m range at ... See full document
6
Experimental demonstration of non-line-of-sight visible light communication with different reflecting materials using a GaN-based micro-LED and modified IEEE 802.11ac
... of GaN-based micro-LED and the introduction of optical orthogonal frequency-division multiplexing (O-OFDM) modulation methods which have been optimized for high data rates, multiple-access and ... See full document
9
Visible Light Communication
... the application considered here each individual LED has very limited bandwidth, but there are many available for data transmission, but it is not possible to precisely align a detector and receiver array as ... See full document
5
Visible Light Communication in Defence and Security
... Visible light communication is the most secure way of communicating data as it cannot be tapped from outside the walls of the ...any application, from any personal computer, to anyone, ... See full document
5
Design and implementation of FPGA based visible light communication
... The Visible Light Communication system is a communication between transmitter and receiver that will transfer the data information through visible ...The application of VLC ... See full document
15
Design, fabrication and application of GaN-based micro-LED arrays with individual addressing by n-electrodes
... Gan-Based light emitting diodes (LEDs), which have achieved great importance in conventional chip formats as indicators and in solid-state lighting, can also be fabricated into arrays ... See full document
11
Towards 10 Gb/s OFDM-based visible light communication using a GaN violet micro-LED
... the micro-LED arrays was measured by a semiconductor analyser (HP ...the arrays under direct current (DC) conditions was measured using a Si detector placed in close proximity to the polished ... See full document
10
LED based wavelength division multiplexed 10 Gb/s visible light communications
... class communication sys- tems ...(IR), visible, and ultraviolet (UV) regions of the ...[3]. Visible light communications (VLC) is a class of OWC oper- ating in the visible region of ... See full document
7
Novel thin GaN LED structure adopted micro abraded surface to compare with conventional vertical LEDs in ultraviolet light
... the light extraction concerns and flip-chip package ...blue LED fabrication, and it provides a highly transparent and conductive window for the p-side ...photons. Based on these two assess- ... See full document
8
Visible Light Communication for Audio Transmission
... use Visible Light Communication for transmitting Audio Signals from a headphone jack to a speaker in the receiving ...the LED, which controls the ...The light emitted from the ... See full document
5
Power Allocation Methods for NOMA based Visible Light Communication
... coverage area of indoor MIMO-VLC systems. Fig 2: illustrates the 4×4 MIMO-NOMA-VLC systems with n users. We present a general model of indoor MIMO-VLC systems using DCO-OFDM. The 2×2 MIMO-VLC systems using DCO-OFDM with ... See full document
5
Visible Light Communication Using Sensors
... using visible light communication for data transmission to a mobile phone is ...an LED transmitter and the mobile phone camera as a receiver, is ...secure communication when compared ... See full document
8
DESIGN OF VISIBLE LIGHT COMMUNICATION SYSTEM
... The concentrator helps in concentrating all the radiation available on the photodetector in order to reduce all possible errors. Since white light has a huge bandwidth the data can be modulated only at a ... See full document
8
Visible Light Communication based smart parking system using MSP430
... environment, Visible Light Technology has taken its own place in the data communication ...The communication technology which uses visible light for communication is ... See full document
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