Effects of carbon dioxide on different PSK modulation formats of Optical Wireless Communications using USRP

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	Effects of carbon dioxide on different PSK modulation formats of Optical Wireless Communications using USRP
	Vitasek, Jan; Martinek, Radek; Vanderka, Ales; Hajek, Lukas; Latal, Jan; Lu ZL(卢振利); Li B(李斌)
	2016
会议名称	18th International Conference on Transparent Optical Networks, ICTON 2016
会议日期	July 10-14, 2016
会议地点	Trento, Italy
关键词	carbon dioxide optical wireless communications phase shift keying modulations smog USRP unit
页码	1-5
通讯作者	Vitasek, Jan
中文摘要	This article explores the influence of the concentrated carbon dioxide (CO2) gas on the different Phase Shift Keying (PSK) modulations used for Optical Wireless Communication (OWC) links. In this work, the OWC consisted of a laser diode, a photodetector, and a transmission medium. The Universal Software Radio Peripheral (USRP) unit created and evaluated the PSK modulations. This unit modulated the laser diode on the transmitter side and demodulated the data which were received by the photodetector on the receiver side. The CO2gas was emitted as a consequence of sublimation of the solid carbon dioxide in hot water. The measurements were done in a closed box in laboratory. The CO2gas is a one element of smog which pollutes cities now and then. Our experimental results with CO2gas could help to choose a suitable modulation scheme for OWC which are installed in cities with smog-polluted atmospheric conditions.
收录类别	EI ; CPCI（ISTP）
产权排序	4
会议录	2016 18th International Conference on Transparent Optical Networks, ICTON 2016
会议录出版者	IEEE Computer Society
会议录出版地	Washington, DC
语种	英语
ISBN号	978-1-5090-1467-5
WOS记录号	WOS:000389537400134
内容类型	会议论文
源URL	[http://ir.sia.cn/handle/173321/19183]
专题	沈阳自动化研究所_机器人学研究室
推荐引用方式 GB/T 7714	Vitasek, Jan,Martinek, Radek,Vanderka, Ales,et al. Effects of carbon dioxide on different PSK modulation formats of Optical Wireless Communications using USRP[C]. 见:18th International Conference on Transparent Optical Networks, ICTON 2016. Trento, Italy. July 10-14, 2016.