Space-Time Coding Theory in Optical Wireless MIMO Systems

Theoretical Basis Of Ultraviolet Self Organizing Network.- Atmospheric Channel For Ultraviolet Communication.- Node Location Algorithm For Ultraviolet Communication Network.- Multiuser Detection Technology In Ultraviolet Ad Hoc Networks.- Mac Layer Protocol Fairness In Ultraviolet Self Organizing Networks.- Ultraviolet Wireless Optical Mesh Network Access Protocol.- Routing Protocol For Ultraviolet Self Organizing Networks Based On Node Location And Speed Information.- Routing Protocol For Ultraviolet Communication Network Based On Ant Colony Algorithm.- Ultraviolet Wireless Sensor Network.

Introduction.- Subcarrier modulation techniques.- Nonlinear characteristics of semiconductor lasers and their correction.- FSO OFDM systems.- Atmospheric channels.-Synchronization technology of OFDM systems.- Peak to average power ratio in an FSO OFDM modulation system.- Definition and statistical properties of a peak to average power ratio.- Channel estimation and channel assignment.- OFDM system based on subcarrier heterodyne detection.- Multi band carrier free amplitude phase modulation.

Overview of optical wireless coherent communication.-  Optical wireless coherent communication systems.- Factors affecting the sensitivity of coherent detection.- Analysis of factors affecting the detection sensitivity of coherent detection systems.- Influence of the beam spatial distribution on the mixing efficiency.- Mechanism and experimental study of wavefront distortion on mixing efficiency.- Difference of wavefront distortion of beams with different wavelengths passing through atmospheric turbulence.- Multi corrector wavefront correction decoupling control.- Effect of the beam mode on the performance of partially coherent optical coherence detection.