Performance analysis of bit error rate for free space optical communication with tip-tilt compensation based on gamma-gamma distribution
文献类型：期刊论文
| 作者 | Wu HL(吴晗玲) ; Yan HX(严海星); Li XY; Wu HL
|
| 刊名 | Optica Applicata
 |
| 出版日期 | 2009 |
| 卷号 | 39期号:3页码:533-545 |
| 通讯作者邮箱 | wuhanling@imech.ac.cn |
| 关键词 | Free Space Optical Communication Atmospheric Turbulence Adaptive Optics Bit Error Rate Tip-Tilt Compensation Atmospheric-Turbulence Channels Ber Performance Links Modulation |
| ISSN号 | 0078-5466 |
| 通讯作者 | Wu HL |
| 合作状况 | 国内 |
| 中文摘要 | In this paper, the gamma-gamma probability distribution is used to model turbulent channels. The bit error rate (BER) performance of free space optical (FSO) communication systems employing on-off keying (OOK) or subcarrier binary phase-shift keying (BPSK) modulation format is derived. A tip-tilt adaptive optics system is also incorporated with a FSO system using the above modulation formats. The tip-tilt compensation can alleviate effects of atmospheric turbulence and thereby improve the BER performance. The improvement is different for different turbulence strengths and modulation formats. In addition, the BER performance of communication systems employing subcarrier BPSK modulation is much better than that of compatible systems employing OOK modulation with or without tip-tilt compensation. |
| 学科主题 | 物理力学 |
| 类目[WOS] | Optics |
| 研究领域[WOS] | Optics |
| 关键词[WOS] | ATMOSPHERIC-TURBULENCE CHANNELS ; BER PERFORMANCE ; LINKS ; MODULATION |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000270799400010 |
| 公开日期 | 2009-08-03 |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/33591]  |
| 专题 | 力学研究所_先进制造工艺力学重点实验室 |
| 通讯作者 | Wu HL |
| 推荐引用方式 GB/T 7714 | Wu HL,Yan HX,Li XY,et al. Performance analysis of bit error rate for free space optical communication with tip-tilt compensation based on gamma-gamma distribution[J]. Optica Applicata,2009,39(3):533-545. |
| APA | 吴晗玲,严海星,Li XY,&Wu HL.(2009).Performance analysis of bit error rate for free space optical communication with tip-tilt compensation based on gamma-gamma distribution.Optica Applicata,39(3),533-545. |
| MLA | 吴晗玲,et al."Performance analysis of bit error rate for free space optical communication with tip-tilt compensation based on gamma-gamma distribution".Optica Applicata 39.3(2009):533-545. |
入库方式： OAI收割
来源：力学研究所
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