Paper Info
Title
Ack Loss-Aware Rto Calculation Algorithm Over Flooding-Based Routing Protocols For Uwsns
Abstract
In typical end-to-end recovery protocols, an ACK segment is delivered to a source node over a single path. ACK loss requires the source to retransmit the corresponding data packet. However, in underwater wireless sensor networks which prefer flooding-based routing protocols, the source node has redundant chances to receive the ACK segment since multiple copies of the ACK segment can arrive at the source node along multiple paths. Since existing RTO calculation algorithms do not consider inherent features of underlying routing protocols, spurious packet retransmissions are unavoidable. Hence, in this letter, we propose a new ACK loss-aware RTO calculation algorithm, which utilizes statistical ACK arrival times and ACK loss rate, in order to reduce such retransmissions.
Year
DOI
Venue
2014
10.1587/transinf.2014EDL8127
IEICE TRANSACTIONS ON INFORMATION AND SYSTEMS
Keywords
Field
DocType
UWSN, flooding based routing, TCP, retransmission, round trip time
Link-state routing protocol,Computer science,Retransmission,Computer network,Round-trip delay time,Flooding (psychology),Routing protocol
Journal
Volume
Issue
ISSN
E97D
11
1745-1361
Citations 
PageRank 
References 
1
0.40
4
Authors
2
Name
Order
Citations
PageRank
Sungwon Lee112125.80
Dongkyun Kim2942110.31