A Novel Trellis Coded Overlapping Amplitude and Pulse Position Modulation Scheme for Gamma-Gamma Cha

• 作 者: WANG Kaimin LIU Bo ZHANG Lijia
• 机 构: SchoolofElectronicEngineering,StateKeyLaboratoryofInformationPhotonicsandOpticalCommunications
• 出 处: 中国通信
• 发表日期: 2016年4期
• 关键词: AOPPM TCM MAPPING turbulent atmospheric channel AOPPM TCM mapping turbu-lent
• 基金项目: supported in part by the National NSFC with No.61425022, National High Technology 863 Program of China with No.2013AA013403, National Basic Research Program of China with No.2010CB328300, National NSF

A novel trellis coded-4×8 overlapping amplitude and pulse position modulation(TC-4×8AOPPM) scheme is proposed to enhance bit error rate(BER) performance of free-space optical communication(FSO) system. In addition, an uncoded AOPPM referential s