title: A photon-counting spatial-diversity-and-multiplexing MIMO scheme for Poisson atmospheric channels relying on Q-ary PPM.
abstract: A novel Photon-Counting Spatial-Diversity-and-Multiplexing (PC-SDM) scheme is proposed for high-speed Free-Space Optical (FSO) transmission over shot-noise limited Poisson channels experiencing turbulence-induced fading. In particular, Iterative Parallel Interference Cancellation (Iter-PIC) aided Q-ary Pulse Position Modulation (Q-PPM) is employed. Simulation results demonstrate that our proposed scheme exhibits a high integrity and a high throughput, while mitigating the effects of multi-stream interference and background radiation noise.
authors.affiliation: Department of Communications Science and Engineering, Fudan University, Shanghai, China.
authors.forename: Xiaolin
authors.initials: X
authors.lastname: Zhou
authors.forename: Dingchen
authors.initials: D
authors.lastname: Zhang
authors.forename: Rong
authors.initials: R
authors.lastname: Zhang
authors.forename: Lajos
authors.initials: L
authors.lastname: Hanzo
mesh_terms: D001272:Atmosphere / Q000032:analysis*; D003198:Computer Simulation; D004867:Equipment Design; D006801:Humans; D008027:Light; D017785:Photons; D012542:Scattering, Radiation; D012815:Signal Processing, Computer-Assisted; D013685:Telecommunications / Q000295:instrumentation*