TY - GEN
T1 - Rate splitting in VCSEL-based optical wireless networks
AU - Alazwary, Khulood
AU - Qidan, Ahmad Adnan
AU - El-Gorashi, Taisir
AU - Elmirghani, Jaafar M.H.
N1 - Funding Information:
ACKNOWLEDGMENTS The authors would like to acknowledge funding from the Engineering and Physical Sciences Research Council (EPSRC) INTERNET (EP/H040536/1), STAR (EP/K016873/1) and TOWS (EP/S016570/1) projects. KDA would like to thank King Abdulaziz University in the Kingdom of Saudi Arabia for funding her PhD scholarship. All data are provided in full in the results section of this paper.
Publisher Copyright:
© 2021 University of Split, FESB.
PY - 2021/9/8
Y1 - 2021/9/8
N2 - Optical wireless communication is an effective potential solution for enabling high speed next generation cellular networks. In this paper, laser sources, in particular, vertical-cavity surface-emitting (VCSEL) lasers are used for data transmission due to their high modulation speed compared with light emitting diode (LED) sources. To manage multi-user interference, rate splitting (RS) is implemented where the message of a user is split into common and private parts. However, the performance of RS is limited in high density networks. Therefore, hierarchical rate splitting (HRS) particularly suited in high density networks is considered. The results demonstrate the high data rate achieved by using VCSELs. Moreover, HRS is more suitable for achieving high performance in optical networks compared with RS.
AB - Optical wireless communication is an effective potential solution for enabling high speed next generation cellular networks. In this paper, laser sources, in particular, vertical-cavity surface-emitting (VCSEL) lasers are used for data transmission due to their high modulation speed compared with light emitting diode (LED) sources. To manage multi-user interference, rate splitting (RS) is implemented where the message of a user is split into common and private parts. However, the performance of RS is limited in high density networks. Therefore, hierarchical rate splitting (HRS) particularly suited in high density networks is considered. The results demonstrate the high data rate achieved by using VCSELs. Moreover, HRS is more suitable for achieving high performance in optical networks compared with RS.
KW - Interference management and lasers
KW - Optical wireless networks
UR - http://www.scopus.com/inward/record.url?scp=85118465726&partnerID=8YFLogxK
U2 - 10.23919/SpliTech52315.2021.9566354
DO - 10.23919/SpliTech52315.2021.9566354
M3 - Conference contribution
AN - SCOPUS:85118465726
SN - 9781665442022
T3 - 2021 6th International Conference on Smart and Sustainable Technologies, SpliTech 2021
SP - 1
EP - 5
BT - 2021 6th International Conference on Smart and Sustainable Technologies, SpliTech 2021
A2 - Solic, Petar
A2 - Nizetic, Sandro
A2 - Rodrigues, Joel J. P. C.
A2 - Rodrigues, Joel J.P.C.
A2 - Gonzalez-de-Artaza, Diego Lopez-de-Ipina
A2 - Perkovic, Toni
A2 - Catarinucci, Luca
A2 - Patrono, Luigi
PB - IEEE, Institute of Electrical and Electronics Engineers
CY - United States
T2 - 6th International Conference on Smart and Sustainable Technologies, SpliTech 2021
Y2 - 8 September 2021 through 11 September 2021
ER -
