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题名: Effects of carbon dioxide on different PSK modulation formats of Optical Wireless Communications using USRP
作者: Vitasek, Jan; Martinek, Radek; Vanderka, Ales; Hajek, Lukas; Latal, Jan; Lu ZL(卢振利); Li B(李斌)
作者部门: 机器人学研究室
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
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
出版日期: 2016
页码: 1-5
收录类别: EI
ISBN号: 9781509014675
关键词: carbon dioxide ; optical wireless communications ; phase shift keying modulations ; smog ; USRP unit
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.
语种: 英语
产权排序: 4
内容类型: 会议论文
URI标识: http://ir.sia.cn/handle/173321/19183
Appears in Collections:机器人学研究室_会议论文

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Recommended Citation:
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.
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文件名: Effects of carbon dioxide on different PSK modulation formats of Optical Wireless Communications using USRP.pdf
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