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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Vydáno v:	Sensors (Basel, Switzerland) Ročník 22; číslo 23; s. 9187
Hlavní autoři:	Liu, Canyou, Zhao, Jimin, Mao, Feilong, Chen, Shuang, Fu, Na, Wang, Xin, Cao, Yani
Médium:	Journal Article
Jazyk:	angličtina
Vydáno:	Switzerland MDPI AG 26.11.2022 MDPI
Témata:	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
On-line přístup:	Získat plný text
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Popis
Shrnutí:	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.
Bibliografie:	ObjectType-Article-1 SourceType-Scholarly Journals-1 ObjectType-Feature-2 content type line 14 content type line 23
ISSN:	1424-8220 1424-8220
DOI:	10.3390/s22239187