DocumentCode
496548
Title
Performance of current digital pulse modulation schemes for optical wireless communications
Author
Wang, Hongxing ; Sun, Xiaoming ; Sun, Xiaoyan ; Zhang, Tieying ; Zhu, Yinbing
Author_Institution
Department of Electronic Engineering, Naval Aeronautical Engineering Institute, Yantai 264001, china
fYear
2006
fDate
6-9 Nov. 2006
Firstpage
1
Lastpage
4
Abstract
In this paper, the performance of current digital pulse modulation schemes for optical wireless communications was examined by simulation, and we concluded that PPM is suitable for long distance optical wireless communication systems especially for military use due to its best power efficiency and also suitable for optical wireless communication systems working near sea surface; DPIM and DH-PIM are suitable for normal outdoor applications, for example, being used in city or suburb, for its moderate performance and no need of symbol-level synchronization; MPPM is especially suitable for indoor optical wireless communication systems with diffused channel due to its best bandwidth efficiency.
Keywords
Packet Error Rate; bandwidth requirement; modulation scheme; optical wireless communications;
fLanguage
English
Publisher
iet
Conference_Titel
Wireless, Mobile and Multimedia Networks, 2006 IET International Conference on
Conference_Location
hangzhou, China
ISSN
0537-9989
Print_ISBN
0-86341-644-6
Type
conf
Filename
5195497
Link To Document