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Underwater Wireless Communication, Optical Communication, Short range, Very short range, and Performance evaluation
This paper has presented our interest in wireless underwater optical communications. Recent interest in ocean exploration has brought about a desire for developing wireless communication techniques in this challenging environment. Due to its high attenuation in water, a radio frequency (RF) carrier is not the optimum choice. Acoustic techniques have made tremendous progress in establishing wireless underwater links, but they are ultimately limited in bandwidth. In traditional communication systems, constructing a link budget is often relatively straight forward. In the case of underwater optical systems the variations in the optical properties of sea water lead to interesting problems when considering the feasibility and reliability of underwater optical links. The main focus of this paper is to construct an underwater link budget which includes the effects of scattering and absorption of realistic sea water. As well as we have developed the underwater optical wireless communication systems to have shorter ranges, that can provide higher bandwidth (up to several hundred Mbit/sec) communications by the assistant of exciting high brightness blue LED sources, and laser diodes suggest that high speed optical links can be viable for short range application.
Abd El–Naser A. Mohamed, Ahmed Nabih Zaki Rashed, Amina E. M. El-Nabawy, "Under Water Optical Wireless Communications Technology for Short and Very Short Ranges", International Journal of Information Technology and Computer Science(IJITCS), vol.4, no.5, pp.46-57, 2012. DOI:10.5815/ijitcs.2012.05.07
Ibrahim M. El-dokany, Abd El–Naser A. Mohamed, Ahmed Nabih Zaki Rashed, and Amina M. El-Nabawy, “Upgrading Efficiency and Improvement of the Performance of Broadband Wireless Optical Access Communication Networks” International Journal of Communication Networks and Information Security (IJCNIS), Vol. 3, No. 2, pp. 149-162, August 2011.
L. Mullen, A. Laux, B. Cochenour, E. Zege, “FAMIS (Frequency Agile Modulated Imaging System) Sensor for Imaging in Turbid Water”, Proc. SPIE Port and Harbor Security, April 2006.
Ahmed Nabih Zaki Rashed, “High Transmission Bit Rate of Multi Giga Bit per second for Short Range Optical Wireless Access Communication Networks” MIT International Journal of Electronics and Communication Engineering, Vol. 1, No. 2, pp. 51-56, August 2011.
M. Stojanovic, “Underwater Wireless Communications: Current Achievements and Research Challenges,” in IEEE Oceanic Engineering Society Newsletter, Vol. XXXXI, No. 2, pp. 1-5, 2006.
S. Arnon and D. Kedar, “Non Line of Sight Underwater Optical Wireless Communication Network,” Journal of the Optical Society of America A, Vol. 26, No. 3, pp. 530-539, March 2009.
N. E. Leonard, D. Paley, F. Lekien, R. Sepulchre, D. M. Fratantoni, and R. Davis, “Collective Motion, Sensor Networks and Ocean Sampling,” Proceedings of the IEEE, Vol. 95, No. 2, pp. 1-27, 2007.
P. J. Haley, Jr., P. F. J. Lermusiaux, A. R. Robinson, W. G. Leslie, O. Logutov, “Forecasting and Reanalysis in the Monterey Bay/California Current Region for the Autonomous Ocean Sampling Network-II Experiment,” Deep Sea Research Part II: Topical Studies in Oceanography, special issue on AOSN-II, In Press 2009.
S. R. Ramp, R. E. Davis, N. E. Leonard, I. Shulman, Y. Chao, A. R. Robinson, J. Marsden, P. Lermusiaux, D. Fratantoni, J. D. Paduan, F. Chavez, F. L. Bahr, S. Liang, W. Leslie, and Z. Li, “Preparing to Predict: The Second Autonomous Ocean Sampling Network (AOSN-II) Experiment in the Monterey Bay,” in Deep Sea Research Part II: Topical Studies in Oceanography, special issue on AOSN-II, In Press 2009.
P. F. J. Lermusiaux, C.-S. Chiu, G. G. Gawarkiewicz, P. Abbot, A. R. Robinson, R. N. Miller, P. J. Haley, W. G. Leslie, S. J. Majumdar, A. Pang and F. Lekien, “Quantifying Uncertainties in Ocean Predictions” in Oceanography, special issue on “Advances in Computational Oceanography”, T. Paluszkiewicz and S. Harper, Eds., vol. 19, No. 1, pp. 92-105, 2006.
P. F. J. Lermusiaux, P. Malanotte-Rizzoli, D. Stammer, J. Carton, J. Cummings and A. M. Moore, “Progress and Prospects of U.S. Data Assimilation in Ocean Research” in Oceanography, special issue on “Advances in Computational Oceanography,” T. Paluszkiewicz and S. Harper, Eds., Vol. 19, No. 3, pp. 172-183, 2006.
P. F. J. Lermusiaux, “Adaptive Modeling, Adaptive Data Assimilation and Adaptive Sampling,” in Physica D, special issue on “Mathematical Issues and Challenges in Data Assimilation for Geophysical Systems: Interdisciplinary Perspectives,” C. K. R. T. Jones and K. Ide, Eds., Vol. 23, No. 3, pp. 172-196, 2007.
F.M. Davidson, S. Bucaille, G.C. Gilbreath, et al. “Measurements of Intensity Scintillations and Probability Density Functions of Retroreflected Broadband 980-nm Laser Light in Atmospheric Turbulence”, Optical Engineering, Vol. 43, No. 2, pp. 639-645, 2004.
S. Bloom, E. Korevaar, J. Schuster, H. Willerbrand, “Understanding the Performance of Free Space Optics.” Journal of Optical Networking, Vol. 2, No. 6, pp. 13-25, June 2003
P. F. J. Lermusiaux, P. J. Haley Jr. and N. K. Yilmaz, “Environmental Prediction, Path Planning and Adaptive Sampling: Sensing and Modeling for Efficient Ocean Monitoring, Management and Pollution Control,” Sea Technology, Vol. 48, No. 4, pp. 35-45. 2007.
D. Wang, P. F. J. Lermusiaux, P. J. Haley, D. Eickstedt, W. G. Leslie and H. Schmidt, “Acoustically Focused Adaptive Sampling and On-board Routing for Marine Rapid Environmental Assessment,” in Journal of Marine Systems, special issue of the on “Coastal Processes: Challenges for Monitoring and Prediction,” Drs. J.W. Book, Prof. M. Orlic and Michel Rixen (Guest Eds), In Press 2009.
J. Xu, P. F. J. Lermusiaux , P. J. Haley Jr. , W. G. Leslie and O. G. Logutov, “Spatial and Temporal Variations in Acoustic propagation during the PLUSNet07 Exercise in Dabob Bay,” Proceedings of Meetings on Acoustics, vol. 4, Meeting Acoustical Society of America, 2008.
R. E. Davis, N. Leonard, and D. M. Fratantoni, “Routing strategies for underwater gliders.” Deep-Sea Research Journal, Vol. 2, No. 2, pp. 1-9, 2008.
Abd El–Naser A. Mohamed, Hamdy A. Sharshar, Ahmed Nabih Zaki Rashed, and Amina El-Nabawy, “Integrated Service Quality Enhancement of Wireless Optical Communication Systems for long Haul Transmission Distances,” Canadian Journal on Electrical and Electronics Engineering, Vol. 2, No. 12, pp. 557-570, December 2011.
P.Vijaya Kumar, S.S.K.Praneeth, Romarsha.B.Narender, “Analysis of Optical Wireless Communication for Underwater Wireless Communication,” International Journal of Scientific&Engineering Research (IJSER) Volume 2, No. 6, June pp. 1-9, June 20011.
G. Baiden and Y. Bissiri and A. Masoti, “Paving the Way for A future Underwater Omnidirectional Wireless Optical Communication Systems, ” Ocean Engineering, Vol. 13, No. 2, pp. 633 - 640, 2009.
Abd El-Naser A. Mohammed, Mohamed M. E. El-Halawany, Ahmed Nabih Zaki Rashed, and Mohamoud M. Eid “Optical Add Drop Multiplexers with UW-DWDM Technique in Metro Optical Access Communication Networks,” International Journal of Computer Science and Telecommunications (IJCST), Vol. 2, No. 2, pp. 5-13, April 2011.
A. A. Aboul Enein, F. Z. El-Halafawy, M. H. A. Hassan, A. A. Mohammed, “Thermal Environmental Effects,” Alex. Eng. J., Alex. Univ., Vol. 28, No. 2, pp.169-183, 1989.