A mm Wave solution to provide wireless Augmented Reality in classrooms
| Autor: | Akram Hammoudeh, Carlos Ribeiro, Rodolfo Gomes, Luis Sismciro, Rafael F. S. Caldeirinha, Manuel Garcia Sanchez |
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| Rok vydání: | 2018 |
| Předmět: |
010302 applied physics
Computer science Orthogonal frequency-division multiplexing business.industry Throughput 02 engineering and technology 01 natural sciences Signal-to-noise ratio User equipment 0103 physical sciences 0202 electrical engineering electronic engineering information engineering Baseband Path loss Wireless 020201 artificial intelligence & image processing Augmented reality business Simulation |
| Zdroj: | ISWCS |
| DOI: | 10.1109/iswcs.2018.8491103 |
| Popis: | This paper presents a very high throughput wireless data transmission solution for Augmented Reality (AR) Head Mounted Devices (HMDs) in the 60 GHz band. Its feasibility is assessed in an Orthogonal Frequency Division Multiplexing (OFDM) downlink communication towards five User Equipment (UE) devices, placed at different locations inside an indoor classroom environment scenario. Key Performance Indicators (KPIs) as Error Vector Magnitude (EVM), Signal-to-Noise Ratio (SNR), and path loss are considered for Quality of Service (QoS) assessment. Experimental results demonstrate the reliability of the proposed mmWave system, where a data rate of 312.5 Mbps is achieved over distances of 1, 2.4 and 4.1 m, regardless the UE position. |
| Databáze: | OpenAIRE |
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