NDLI: Receiver-assisted recovery mechanism for TCP after long channel outage

Content Provider	IEEE Xplore Digital Library
Author	Murakami, H. Gang Wu Inoue, M.
Copyright Year	2002
Description	Author affiliation: Commun. Res. Lab., Kanagawa, Japan (Murakami, H.; Gang Wu; Inoue, M.)
Abstract	We propose a rapid-recovery algorithm for use at the TCP layer for a bursty packet loss channel in a server-client model. Bursty packet loss caused by a channel outage will be a significant problem in the communication systems now being developed because TCP applications, especially after experiencing bursty packet loss, will take a much longer time to recover. Our algorithm, which needs to be installed only in a client, includes transmission of pseudo-acknowledgement packets and adjustment of the advertised receive window (rwin) size as soon as the loss ends. The algorithm works with a standard TCP-Reno version with a SACK option used in both the server and the client. While the standard TCP takes at least a few minutes to recover after a 0.5-s outage - because of the native slow-start algorithm on a wireless link with bursty 1-Mbps traffic - a TCP with the proposed algorithm can resume transmission immediately after the client learns the channel has recovered.
Starting Page	911
Ending Page	915
File Size	513337
Page Count	5
File Format	PDF
ISBN	0780374428
ISSN	13476890
DOI	10.1109/WPMC.2002.1088310
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2002-10-27
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Cellular networks Wireless LAN Energy consumption Wireless application protocol Resumes TCPIP Propagation losses Data communication Joining processes Local area networks
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

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