Diversity coding scheme for wireless optical communication with direct detection

2004 ◽  
Vol 40 (13) ◽  
pp. 822 ◽  
Author(s):  
Z.W. Zhuang ◽  
D.T. Ma ◽  
J.B. Wei
Keyword(s):  
Optical Communication ◽  
Direct Detection ◽  
Coding Scheme ◽  
Diversity Coding ◽  
Wireless Optical Communication

Efficient Adaptive Equalization for Wireless Optical Communication Systems

2019 ◽  
Vol 28 (1) ◽  
pp. 224-231
Author(s):  
Randa S. Hammad ◽  
El_Sayed M. El_Rabaie ◽  
Fathi. E. Abd-El-Samie ◽  
Ibrahim M. El-Dokany
Keyword(s):  
Optical Communication ◽  
Communication Systems ◽  
Adaptive Equalization ◽  
Wireless Optical Communication ◽  
Optical Communication Systems

scholarly journals A routing-benefited deployment approach combining static and dynamic layouts for underwater optical wireless networks

2021 ◽  
Vol 17 (2) ◽  
pp. 155014772199961
Author(s):  
Zhongwei Shen ◽  
Hongxi Yin ◽  
Yanjun Liang ◽  
Rigele Maao ◽  
Lianyou Jing
Keyword(s):  
Optical Communication ◽  
Loss Rate ◽  
Communication Model ◽  
Optical Wireless ◽  
Wireless Optical Communication ◽  
Area Of Interest ◽  
Virtual Force ◽  
The Impact ◽  
Term Monitoring

A routing-benefited deployment algorithm combining static and dynamic layouts is proposed, and its comprehensive performance evaluation is given in this article. The proposed routing-benefited deployment algorithm is intended to provide a suitable network deployment and subsequent data transmission approach for underwater optical networking and communication. Static nodes are anchored for long-term monitoring, and movable nodes can adjust their depths based on the virtual force and move with the variation of area-of-interest changing. Then, nodes begin to collect data that they can monitor and transmit to sink nodes. Here, the underwater wireless optical communication model is described to actualize the real environment, and the vector-based forwarding protocol is particularly considered to compare the impact of different deployment algorithms on routing. It is shown by simulation experiment results that routing-benefited deployment algorithm outperforms several existing traditional virtual force deployment algorithms in terms of coverage, lifetime, energy consumption balance, packet-loss rate, and time-delay.

Stokes vector direct detection for short-reach optical communication

2014 ◽  
Vol 39 (11) ◽  
pp. 3110 ◽  
Author(s):  
Di Che ◽  
An Li ◽  
Xi Chen ◽  
Qian Hu ◽  
Yifei Wang ◽  
...  
Keyword(s):  
Optical Communication ◽  
Direct Detection ◽  
Stokes Vector
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