Title :
Applications of Modulation schemes of outdoor free-space optical communication
Author_Institution :
Jilin Univ., Changchun, China
Abstract :
Free space optical communications (FSO) is now common for point to point communications between fixed locations on land, and is also used for communication between moving platforms on land, on the surface of the sea, in air, and in space. We compare some characteristics of several modulation schemes that are used in FSO and get the results that MDPIM, DPIM and DH-PIM are more suitable for future free-space optical communication. MDPIM is a new method which is based on DPIM.
Keywords :
optical links; optical modulation; radio links; DH-PIM; MDPIM; free space optical communications; modulation schemes; outdoor FSO; point to point communications; Abstracts; Channel models; Integrated optics; Optical modulation; Optical pulses; Optical receivers; FSO; MDPIM; modulation;
Conference_Titel :
Signal Processing (ICSP), 2014 12th International Conference on
Conference_Location :
Hangzhou
Print_ISBN :
978-1-4799-2188-1
DOI :
10.1109/ICOSP.2014.7015289
