Improving real time video surveillance performance using inter-frame retransmission

Author

Suherman ; Al-Akaidi, Marwan

Author_Institution

Electr. Eng. Dept., Univ. of Sumatera Utara, Medan, Indonesia

fYear

2011

fDate

3-4 Nov. 2011

Firstpage

1

Lastpage

5

Abstract

Transmission Control Protocol (TCP) and User Datagram Protocol (UDP) are common transport layer protocols used in the IP based networks. However, both protocols have disadvantages for wireless video transmission. TCP yields high delay, while UDP experiences high packet loss. Lost packet retransmission is one of the solutions in video transmission to enhance video quality. This paper proposes inter-frame retransmission method to enhance the performance of video surveillance over WiMAX. The method outperforms the existing retransmission protocols.

Keywords

IP networks; WiMax; transport protocols; video surveillance; IP based network; TCP; UDP; WiMAX; inter-frame retransmission; lost packet retransmission; real time video surveillance performance; transmission control protocol; transport layer protocol; user datagram protocol; video quality enhancement; wireless video transmission; Transport layer protocol; WiMAX; inter-frame retransmission; video surveillance;

fLanguage

English

Publisher

iet

Conference_Titel

Imaging for Crime Detection and Prevention 2011 (ICDP 2011), 4th International Conference on

Conference_Location

London

Electronic_ISBN

978-1-84919-565-2

Type

conf

DOI

10.1049/ic.2011.0102

Filename

6203653