Title :
Study of gigabit indoor wireless optical communication system
Author :
Lei, Chen ; Dianren, Chen
Author_Institution :
Coll. of Electron. Inf. & Eng., Chang Chun Univ. of Sci. & Technol., Chang Chun, China
Abstract :
A multiple-input and multiple-output indoor wireless optical communication system with fixed-length digital pulse interval modulation (FDPIM) has been developed in this paper. The system has 1080Mbit/s data rates with eight channels, does not need symbol synchronization and has fixed symbol length. It is also analysed the symbolic structure, bandwidth, error rate characteristics and other aspects of FDPIM system. We compared it with OOK, PPM and DPIM modulation system, the result shows that the system is batter to meet the requirements of low-cost and high data rates of the indoor wireless communication system in the following years.
Keywords :
MIMO communication; indoor radio; optical communication; optical modulation; synchronisation; DPIM modulation system; FDPIM; OOK modulation system; PPM modulation system; bit rate 1080 Mbit/s; error rate characteristic; fixed-length digital pulse interval modulation; gigabit indoor wireless optical communication system; multiple-input indoor wireless optical communication system; multiple-output indoor wireless optical communication system; symbol synchronization; Laser modes; Optical fiber communication; Optical modulation; Optical pulses; Optical receivers; Wireless communication; FDPIM; infrared communication; infrared laser; wireless communications;
Conference_Titel :
Computer Science and Network Technology (ICCSNT), 2011 International Conference on
Conference_Location :
Harbin
Print_ISBN :
978-1-4577-1586-0
DOI :
10.1109/ICCSNT.2011.6182116
