Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
851557 | Optik - International Journal for Light and Electron Optics | 2007 | 6 Pages |
Abstract
We propose a novel communication technique which utilizes a set of mutually distinguishable optical patterns instead of convergent facula to transmit information. The communication capacity is increased by exploiting the optical spatial bandwidth resources. An optimum detector for this communication is proposed based on maximum-likelihood decision. The fundamental rule of designing signal spatial pattern is formulated from analysis of the probability of error decision. Finally, we present a typical electro-optical system scheme of the proposed communication.
Related Topics
Physical Sciences and Engineering
Engineering
Engineering (General)
Authors
Weiqing Pan, Liren Liu, Dong Zhao, Haitao Lang,