Multimedia Congestion Control in Wireless Sensor Networks

Kyoungsoo Bok1, Eunkyung Ryu2, Junho Park3, Jaijin Jung4 and Jaesoo Yoo1

  1. School of Information and Communication Engineering, Chungbuk National University, 1 Chungdae-ro Seowon-Gu, Cheongju, Chungbuk 362-763, Korea
    {ksbok, yjs}@chungbuk.ac.kr
  2. Naver Business Platform Corp., 6, Buljeong-ro, Bundang-gu, Seongnam-si, Gyeonggi-do, Korea
    eunkyung.ryu@navercorp.com
  3. Agency for Defense Development, Bugyuseong daero 488, Yuseong, Daejeon 305-600, Korea
    arionfit@naver.com
  4. Department of Multimedia Engineering, Dankook University, 152 Jukjeon-ro, Yongin-si, Gyeonggi-do, 448-701, Korea
    dothan@dankook.ac.kr

Abstract

In this paper, we propose a new congestion control scheme to minimize data loss and maintain data quality in wireless multimedia sensor networks. The proposed scheme extracts and transfers dynamic regions by considering monitoring characteristics over multimedia sensor network environments to reduce the transferred data. Furthermore, it can reduce the packet size by deleting and transferring low-priority bit data by considering multimedia data characteristics during congestion situations to minimize packet loss. To show the superiority of the proposed scheme, we compare it with the existing congestion control schemes through simulation.

Key words

wireless sensor, multimedia data, congestion control, dynamic region

Digital Object Identifier (DOI)

https://doi.org/10.2298/CSIS141009027B

Publication information

Volume 12, Issue 2 (June 2015)
Year of Publication: 2015
ISSN: 1820-0214 (Print) 2406-1018 (Online)
Publisher: ComSIS Consortium

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How to cite

Bok, K., Ryu, E., Park, J., Jung, J., Yoo, J.: Multimedia Congestion Control in Wireless Sensor Networks. Computer Science and Information Systems, Vol. 12, No. 2, 801–821. (2015)