Free Space Optical Ultra-Wideband Communications over Atmospheric Turbulence Channels

摘要：

A hybrid impulse radio ultra-wideband (IR-UWB) communication system in which UWB pulses are transmitted over long distances through free space optical (FSO) links is proposed. FSO channels are characterized by random fluctuations mainly due to the atmospheric turbulence. For this reason, theoretical detection error probability analysis is presented for a timehopping pulse-position modulated (TH-PPM) UWB signal model under weak, moderate and strong turbulence conditions. For the optical system output distributed over radio frequency UWB channels, composite error analysis is also presented.

作者: Kemal Davaslioglu Erman C agiral Mutlu Koca

作者单位: Wireless Communications Laboratory Department of Electrical and Electronics Engineering Bogazici University, Bebek 34342 Istanbul, Turkey

会议类型: 国际会议

会议名称: 2010国际超宽带会议(ICUWB 2010)

会议地点: 南京

会议语种:英文

页码: 1-4

在线出版日期: 2010-09-20（万方平台首次上网日期，不代表论文的发表时间）