Abstract
This paper presents a new analysis of the illumination and communication performance for visible light communication (VLC) with variable pulse position modulation (VPPM). In particular, it addresses the extra power losses due to the data modulation if a traditional buck converter LED driver is adapted for VLC. We compare VLC systems using two previously proposed driver schemes in the aspects of efficiency, illumination power, data rate and BER.
Original language | English |
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Title of host publication | IEEE Global Communications Conference (GLOBECOM) 8-12 December 2014, Austin, Texas, USA |
Place of Publication | Piscataway |
Publisher | Institute of Electrical and Electronics Engineers |
Pages | 547-552 |
Number of pages | 6 |
ISBN (Electronic) | 978-1-4799-7470-2 |
ISBN (Print) | 978-1-4799-3511-6 |
DOIs | |
Publication status | Published - 2014 |
Event | 2014 IEEE Global Communications Conference (GLOBECOM 2014) - Hilton Austin, Austin, United States Duration: 8 Dec 2014 → 12 Dec 2014 http://globecom2014.ieee-globecom.org/ |
Conference
Conference | 2014 IEEE Global Communications Conference (GLOBECOM 2014) |
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Abbreviated title | GLOBECOM 2014 |
Country/Territory | United States |
City | Austin |
Period | 8/12/14 → 12/12/14 |
Internet address |