Index Time Division Multiple Access (I-TDMA) for LiFi Systems

Hanaa Abumarshoud, Harald Haas

Research output: Chapter in Book/Report/Conference proceedingConference contribution


As a key enabling technology for next generation wireless connectivity, light fidelity (LiFi) is envisioned to support seamless multi-user access. In this paper, we propose a novel time-domain based multiple access scheme referred to as index time division multiple access (I-TDMA). Our results indicate that I-TDMA provides significant spectral efficiency enhancement compared to ordinary TDMA in a two-users scenario, with minimal added hardware and computational complexity
Original languageEnglish
Title of host publicationVTC2019-Spring
Publication statusPublished - 25 Feb 2019
Event2019 IEEE 89th Vehicular Technology Conference - JW Marriott Kuala Lumpur, Kuala Lumpur, Malaysia
Duration: 28 Apr 20191 May 2019


Conference2019 IEEE 89th Vehicular Technology Conference
Abbreviated titleVTC2019-Spring
CityKuala Lumpur
Internet address


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