TY - JOUR
T1 - Performance analysis of mode division multiplexing-based free space optical systems for healthcare infrastructure’s
AU - Zhang, Chentao
AU - Liang, Peidong
AU - Nebhen, Jamel
AU - Chaudhary, Sushank
AU - Sharma, Abhishek
AU - Malhotra, Jyoteesh
AU - Sharma, Bindu
N1 - Publisher Copyright:
© 2021, The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature.
PY - 2021/11
Y1 - 2021/11
N2 - Optical Wireless Communications (OWCs) can play vital role in providing communication in healthcare infrastructure’s, where contagious patients are admitted or treated as well as other patients are coming without any side effects as of radio frequency communication. In this paper, we propose high-speed cost-efficient free space optical (FSO) system for transmission of information (20 Gbps) inside healthcare premises comprising of number of buildings by integrating mode division multiplexing (MDM) scheme. The MDM scheme uses Laguerre Gaussian (LG) 00 and 01 modes whereas a simple On off Key (OOK) encoding scheme is employed for the proposed MDM-FSO system. The reported results show the efficient transmission of 20 Gbps data over 27 km of FSO link under clear atmospheric condition. Moreover, the proposed MDM-FSO link is evaluated under the impact of different fog conditions—low, medium and heavy.
AB - Optical Wireless Communications (OWCs) can play vital role in providing communication in healthcare infrastructure’s, where contagious patients are admitted or treated as well as other patients are coming without any side effects as of radio frequency communication. In this paper, we propose high-speed cost-efficient free space optical (FSO) system for transmission of information (20 Gbps) inside healthcare premises comprising of number of buildings by integrating mode division multiplexing (MDM) scheme. The MDM scheme uses Laguerre Gaussian (LG) 00 and 01 modes whereas a simple On off Key (OOK) encoding scheme is employed for the proposed MDM-FSO system. The reported results show the efficient transmission of 20 Gbps data over 27 km of FSO link under clear atmospheric condition. Moreover, the proposed MDM-FSO link is evaluated under the impact of different fog conditions—low, medium and heavy.
KW - Free space optical systems
KW - Healthcare infrastructures
KW - Laguerre Gaussian modes
KW - Mode division multiplexing
UR - https://www.scopus.com/pages/publications/85117615219
U2 - 10.1007/s11082-021-03167-5
DO - 10.1007/s11082-021-03167-5
M3 - Article
AN - SCOPUS:85117615219
SN - 0306-8919
VL - 53
JO - Optical and Quantum Electronics
JF - Optical and Quantum Electronics
IS - 11
M1 - 635
ER -