Switch-and-stay and switch-and-examine dual diversity for high-speed free-space optics links

IET Optoelectronics

Volumn 6, Issue 1, 2012, Pages 34-42

  Moradi, H ^a   Refai, H H ^a   LoPresti, P G ^b  

^a UNIVERSITY OF OKLAHOMA   (United States)

^b The University of Tulsa Tulsa   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ANALYTICAL ANALYSIS; BER PERFORMANCE; BIT ERROR RATE PERFORMANCE; DIVERSITY SCHEMES; FREE SPACE OPTICS; HIGH DATA RATE; HIGH-SPEED; OPTICAL WIRELESS SYSTEMS; PERFORMANCE IMPROVEMENTS; PROCESSING LOAD; RECEIVER SYSTEM; SELECTION COMBINING; SIGNAL STRENGTHS; SIGNAL TO NOISE; SPATIAL DIVERSITY; SWITCH-AND-STAY COMBINING; WIRELESS COMMUNICATIONS;

ERROR STATISTICS; FADING CHANNELS; RAYLEIGH FADING; WIRELESS TELECOMMUNICATION SYSTEMS;

OPTICAL COMMUNICATION;

EID: 84857466729     PISSN: 17518768     EISSN: None     Source Type: Journal    
DOI: 10.1049/iet-opt.2011.0007     Document Type: Article

References (21)

1. Ibrahim, M.M., and Ibrahim, A.M.: 'Performance analysis of optical receivers with space diversity reception', Proc. IEE Commun., 1996, 143, (6), p. 369-37210.1049/ip-com:19960885
2. Tsiftsis, T.A., Sandalidis, H.G., Karagiannidis, G.K., and Uysal, M.: 'Optical wireless links with spatial diversity over strong atmospheric turbulence channels', IEEE Trans. Wirel. Commun., 2009, 8, (2), p. 951-95710.1109/TWC.2009.071318 1536-1276
3. Bayaki, E., Schober, R., and Mallik, R.K.: 'Performance analysis of MIMO free-space optical systems in Gamma-Gamma fading', IEEE Trans. Commun., 2009, 57, (11), p. 3415-342410.1109/TCOMM.2009.11.080168 0090-6778
4. Wang, Z., Zhong, W.-D., Fu, S., and Lin, C.: 'Performance comparison of different modulation formats over free-space optical (FSO) turbulence links with space diversity reception technique', IEEE Photonics J., 2009, 1, (6), p. 277-28510.1109/JPHOT.2009.2039015
5. García-Zambrana, A., Castillo-Vázquez, C., Castillo-Vázquez, B., and Hiniesta-Gómez, A.: 'Selection transmit diversity for FSO links over strong atmospheric turbulence channels', IEEE Photonics Technol. Lett., 2009, 21, (14), p. 1017-101910.1109/LPT.2009.2022057 1041-1135
6. Joyner, V.M., Zhang, Y., and Zeng, J.: 'An area-efficient maximum-ratio-combining diversity receiver in 90 nm CMOS for free-space optical links', Analog Integr. Circuits Signal Process., 2009, 64, (2), p. 115-12110.1007/s10470-009-9438-z 0925-1030
7. Khalighi, M.-A., Schwartz, N., Aitamer, N., and Bourennane, S.: 'Fading reduction by aperture averaging and spatial diversity in optical wireless systems', IEEE/OSA J. Opt. Commun. Netw., 2009, 1, (6), p. 580-59310.1364/JOCN.1.000580
8. Hajjarian, Z., Fadlullah, J., and Kavehrad, M.: 'MIMO free space optical communications in turbid and turbulent atmosphere', J. Commun., 2009, 4, (8), p. 524-53210.4304/jcm.4.8.524-532
9. Popoola, W.O., Ghassemlooy, Z., Allen, J.I.H., Leitgeb, E., and Gao, S.: 'Free-space optical communication employing subcarrier modulation and spatial diversity in atmospheric turbulence channel', IET Optoelectron. J., 2008, 2, (1), p. 16-2310.1049/iet-opt:20070030
10. Simon, M.K., and Alouini, M.S.: 'Digital communication over fading channels', 2nd(John Wiley & Sons, Inc. 2005)
11. Abu-Dayya, A.A., and Beaulieu, N.C.: 'Analysis of switched diversity systems on generalized-fading channels', IEEE Trans. Commun., 1994, 42, (11), p. 2259-296610.1109/26.328977 0090-6778
12. Zhu, X., and Kahn, J.M.: 'Markov Chain model in maximum-likelihood sequence detection for free-space optical communication through atmospheric turbulence channels', IEEE Trans. Commun., 2003, 51, (3), p. 509-51610.1109/TCOMM.2003.809787 0090-6778
13. Moradi, H., Refai, H.H., and LoPresti, P.G.: 'Thresholding-based optimal detection of wireless optical signals', IEEE/OSA J. Opt. Commun. Netw., 2010, 2, (9), p. 689-70010.1364/JOCN.2.000689
14. Moradi, H., Refai, H.H., and LoPresti, P.G.: 'Selection diversity for wireless optical communications with non-CSI non-coherent optimal detection', IEEE Globecom'10, Miami, FL, USA 2010, p. 1010-1014
15. Moradi, H., Refai, H.H., LoPresti, P.G., and Atiquzzaman, M.: 'A PSAM-based estimator of noise and fading statistics for optimum receivers of free space optics signals', SPIE Photonic West, San Francisco, CA, USA, January 2010, p. 1-10
16. Osche, G.R.: 'Optical detection theory for laser applications', (John Wiley & Sons, Inc. 2002)
17. Anguita, J.A., Neifeld, M.A., and Vasic, B.V.: 'Spatial correlation and irradiance statistics in a multiple-beam terrestrial free-space optical communication link', J. Appl. Opt., 2007, 46, (26), p. 6561-657110.1364/AO.46.006561
18. Alouini, M.S., and Simon, M.K.: 'Dual diversity over correlated log-normal fading channels', IEEE Trans. Commun., 2002, 50, (12)10.1109/TCOMM.2002.806552 0090-6778
19. Abramowitz, M., and Stegun, I.A.: 'Handbook of mathematical functions with formulas, graphs, and mathematical tables', (, US Department of Commerce 1964)
20. Ko, Y.C., Alouini, M.S., and Simon, M.K.: 'Analysis and optimization of switched diversity systems', IEEE Trans. Veh. Tech., 2000, 49, (5), p. 1813-183110.1109/25.892586 0018-9545
21. Alsaadi, F.E., and Elmirghani, J.M.H.: 'Adaptive mobile multicarrier code division multiple access optical wireless systems employing a beam clustering method and diversity detection', IET Optoelectron. J., 2010, 4, (3), p. 95-11210.1049/iet-opt.2009.0006