光学学报, 2020, 40 (15): 1506004, 网络出版: 2020-08-14
指数威布尔信道下FTN-OWC系统的信道容量分析 
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Channel Capacity Analysis of FTN-OWC System Under Exponentiated Weibull Channel
图 & 表
图 2. 加速因子不同时FTN-OWC系统的平均容量
Fig. 2. Ergodic capacity with different acceleration factors of FTN-OWC system
图 3. 滚降系数不同时FTN-OWC系统的平均容量
Fig. 3. Ergodic capacity with different roll-off coefficients of FTN-OWC system
图 4. 不同湍流强度下FTN-OWC系统的平均容量。(a) Ps/N0为0~30 dB;(b) Ps/N0为15~20 dB的放大图
Fig. 4. Ergodic capacity of FTN-OWC system under different turbulence intensities. (a) Ps/N0 is 0--30 dB; (b) enlarged view at Ps/N0 of 15--20 dB
图 5. 接收孔径不同时FTN-OWC系统的平均容量。(a) Ps/N0为0~30 dB;(b) Ps/N0为15~20 dB的放大图
Fig. 5. Ergodic capacity of FTN-OWC system with different receiving apertures. (a) Ps/N0 is 0-30 dB; (b) enlarged view at Ps/N0 of 15-20 dB
图 6. 加速因子不同时FTN-OWC系统的中断容量。(a) Ps/N0为0~30 dB;(b) Ps/N0为15~20 dB的放大图
Fig. 6. Outage capacity of FTN-OWC system with different acceleration factors. (a) Ps/N0 is 0--30 dB; (b) enlarged view at Ps/N0 of 15--20 dB
表 1EW湍流模型参数
Table1. Parameters of the EW turbulence model
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曹明华, 康中将, 武鑫, 豆红霞, 王惠琴. 指数威布尔信道下FTN-OWC系统的信道容量分析[J]. 光学学报, 2020, 40(15): 1506004. Minghua Cao, Zhongjiang Kang, Xin Wu, Hongxia Dou, Huiqin Wang. Channel Capacity Analysis of FTN-OWC System Under Exponentiated Weibull Channel[J]. Acta Optica Sinica, 2020, 40(15): 1506004.
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