A TCP Acceleration Algorithm for Aerospace-Ground Service Networks

The transmission of satellite payload data is critical for services provided by aerospace ground networks. To ensure the correctness of data transmission, the TCP data transmission protocol has been used typically. However, the standard TCP congestion control algorithm is incompatible with networks...

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Veröffentlicht in:Sensors (Basel, Switzerland) Jg. 22; H. 23; S. 9187
Hauptverfasser: Liu, Canyou, Zhao, Jimin, Mao, Feilong, Chen, Shuang, Fu, Na, Wang, Xin, Cao, Yani
Format: Journal Article
Sprache:Englisch
Veröffentlicht: Switzerland MDPI AG 26.11.2022
MDPI
Schlagworte:
Acceleration
Aerospace industry
aerospace-ground service network
Algorithms
Bandwidths
BoostTCP acceleration algorithm
bottleneck bandwidth and round-trip propagation time congestion control algorithm
Computer Communication Networks
Control algorithms
cubic congestion control algorithm
Data transmission
Feedback
network delay
packet loss rate
Protocol
Transmission Control Protocol/Internet Protocol (Computer network protocol)
China
Nevada
packet loss rate
aerospace-ground service network
network delay
bottleneck bandwidth and round-trip propagation time congestion control algorithm
BoostTCP acceleration algorithm
cubic congestion control algorithm
ISSN:1424-8220, 1424-8220
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Zusammenfassung:The transmission of satellite payload data is critical for services provided by aerospace ground networks. To ensure the correctness of data transmission, the TCP data transmission protocol has been used typically. However, the standard TCP congestion control algorithm is incompatible with networks with a long time delay and a large bandwidth, resulting in low throughput and resource waste. This article compares recent studies on TCP-based acceleration algorithms and proposes an acceleration algorithm based on the learning of historical characteristics, such as end-to-end delay and its variation characteristics, the arrival interval of feedback packets (ACK) at the receiving end and its variation characteristics, the degree of data packet reversal and its variation characteristics, delay and jitter caused by the security equipment’s deep data inspection, and random packet loss caused by various factors. The proposed algorithm is evaluated and compared with the TCP congestion control algorithms under both laboratory and ground network conditions. Experimental results indicate that the proposed acceleration algorithm is efficient and can significantly increase throughput. Therefore, it has a promising application prospect in high-speed data transmission in aerospace-ground service networks.
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ISSN:1424-8220
1424-8220
DOI:10.3390/s22239187