An improved MORE protocol for satellite network based on network coding

Ying Kang; Song Xiao; Jianchao Du; Peiyi Shen

doi:10.1117/12.931300

19 October 2012 An improved MORE protocol for satellite network based on network coding

Ying Kang, Song Xiao, Jianchao Du, Peiyi Shen

Proceedings Volume 8514, Satellite Data Compression, Communications, and Processing VIII; 85140D (2012) https://doi.org/10.1117/12.931300
Event: SPIE Optical Engineering + Applications, 2012, San Diego, California, United States

Abstract

Nowadays, throughputs, average path utilization and transmission efficiency are still the important factors which affect the quality of satellite communication. Recently, MORE (MAC-independence Opportunistic Routing) protocol was put forward to improve the throughput and transmission efficiency in ground wireless network. However, MORE is not appropriate for satellites network because satellites available do not have the monitor ability which is necessary in MORE and it is also too expensive to monitor in satellites. In this paper, an improved MORE protocol was proposed to apply to satellites, which is called path scalable network coding (PSNC) protocol. The theoretical analysis reveals the feasibility and effectiveness of the proposed algorithm. The simulation results show that the algorithm can effectively increase the average path utilization and the innovative packet ratio over satellite networks.

Citation Download Citation

Ying Kang, Song Xiao, Jianchao Du, and Peiyi Shen "An improved MORE protocol for satellite network based on network coding", Proc. SPIE 8514, Satellite Data Compression, Communications, and Processing VIII, 85140D (19 October 2012); https://doi.org/10.1117/12.931300

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