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Content Provider | IEEE Xplore Digital Library |
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Author | Murakami, H. Gang Wu Inoue, M. |
Copyright Year | 2002 |
Description | Author affiliation: Commun. Res. Lab., Independent Admin. Instn., Kanagawa, Japan (Murakami, H.; Gang Wu; Inoue, M.) |
Abstract | Bursty packet loss caused by channel outage is one of the most significant problems in high-frequency-band communications because TCP applications, especially after experiencing bursty packet loss, take a long time to recover. This paper proposes a rapid recovery algorithm for use at the TCP layer for a bursty packet loss channel in a server-client model. The algorithm, which needs to be installed only in a client, includes transmission of "pseudo acknowledgement packets" and adjustment of advertised receive window size as soon as the loss ends. The algorithm works with a standard TCP-Reno version with a SACK (selective acknowledgement) option used in both the server and the client. For instance, for a 0.5-second-long outage, the standard TCP takes at least a few minutes to recover because of the native slow-start algorithm, while the TCP with the proposed algorithm can resume the transmission immediately after the client learns that the channel has recovered. |
Starting Page | 3259 |
Ending Page | 3265 |
File Size | 433875 |
Page Count | 7 |
File Format | |
ISBN | 0780374002 |
DOI | 10.1109/ICC.2002.997436 |
Language | English |
Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Publisher Date | 2002-04-28 |
Publisher Place | USA |
Access Restriction | Subscribed |
Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Subject Keyword | Wireless LAN Wireless application protocol Shadow mapping Access protocols Fading TCPIP Communication system control Propagation losses Resumes Radio communication |
Content Type | Text |
Resource Type | Article |
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