Performance Analysis of FSO Systems Using DWT-OFDM in Different Weather Conditions

Jie Pang,Shencheng Ni,Feng Wang,Shuying Han,Shanhong You,Xiang Li,Ming Luo,Zichen Liu

Performance Analysis of FSO Systems Using DWT-OFDM in Different Weather Conditions

2019

Jie Pang
Shencheng Ni
Feng Wang
Shuying Han
Shanhong You
Xiang Li
Ming Luo
Zichen Liu

We demonstrated a FSO system with the simulated atmospheric channels in different weather conditions and propose to apply DWT-OFDM in this system. The experimental results show that the FSO system using DWT-OFDM has better anti-interference performance.

Keywords:

Electronic engineering
Communication channel
Orthogonal frequency-division multiplexing
Bit error rate
Free-space optical communication
Wavelet transform
Fourier transform
Computer science

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