Pulse position modulation based optical spatial modulation over atmospheric turbulence channels | IEEE Conference Publication | IEEE Xplore

Pulse position modulation based optical spatial modulation over atmospheric turbulence channels


Abstract:

Spatial modulation (SM) is a recently proposed effective multiple input multiple output communications technique. In this paper the performance of SM in free space optica...Show More

Abstract:

Spatial modulation (SM) is a recently proposed effective multiple input multiple output communications technique. In this paper the performance of SM in free space optical (FSO) systems under atmospheric turbulence channels is analyzed. Pulse position modulation (PPM) is used as the modulation technique. In the performance results the benefits of utilizing modulation instead of just using antenna index is observed through decrease in bit error rates in the expense of decreased spectral efficiency.
Date of Conference: 18-20 April 2012
Date Added to IEEE Xplore: 28 May 2012
ISBN Information:
Print ISSN: 2165-0608
Conference Location: Mugla, Turkey

References

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