Title :
Pathloss analysis of NLOS underwater wireless optical communication channel
Author :
Choudhary, Arpita ; Jagadeesh, V.K. ; Muthuchidambaranathan, P.
Author_Institution :
Dept. of Electron. & Commun. Eng., Nat. Inst. of Technol., Tiruchirapalli, India
Abstract :
Anon-line-of-sight (NLOS) underwater wireless optical communication (UWOC) channel based on Monte Carlo simulation and Henyey-Greenstein model is presented. Performance of underwater (UW) system is analyzed for different water types and receiver field-of-view (FOV) based on path loss. The simulated results show that NLOS model gives a satisfactory and more realistic approach towards understanding highly UW channel. For simplicity, on-off keying (OOK) modulation scheme is used.
Keywords :
Monte Carlo methods; optical modulation; optical receivers; underwater optical wireless communication; wireless channels; Henyey-Greenstein model; Monte Carlo simulation; NLOS UWOC; NLOS underwater wireless optical communication channel; OOK modulation scheme; UW channel; non-line-of-sight communication; on-off keying modulation scheme; pathloss analysis; receiver field-of-view; Acoustics; Electronic mail; Green products; Monte Carlo methods; Nonlinear optics; Optical attenuators; Optical sensors; Henyey-Greenstein (HG) model; Monte Carlo Simulation; Non-line-of-sight communication; Photon trajectory; UWOC;
Conference_Titel :
Electronics and Communication Systems (ICECS), 2014 International Conference on
Conference_Location :
Coimbatore
Print_ISBN :
978-1-4799-2321-2
DOI :
10.1109/ECS.2014.6892620
