Advertisement

PHY Layer Considerations for Real Time Multimedia Signal Transmission in Wireless Medium

  • S. M. Koli
  • R. G. Purandare
  • S. P. Kshirsagar
  • V. V. Gohokar
Conference paper
Part of the Lecture Notes in Electrical Engineering book series (LNEE, volume 131)

Abstract

For real time multimedia signal transmission in wireless channel, the effect of packets lost due to error and due to congestion, end-to-end delay during the transmission which in-turn will affect the parameters of wireless channel like reliability, quality of service (QoS); transmission rate, transmission delay etc. are required to be considered. Most of the real-time applications uses user datagram protocol (UDP) as their transport protocol. For better end-to-end performance of wireless network, improvements are required in the existing protocol of physical (PHY) layer. This paper surveys the literature on real time communication over wireless and suggests adaptive error control mechanism for reliable transmission. The suggested adaptive forward error control (AFEC) method results in achieving the desired recovery rate at the receiver without using any retransmission mechanism. The network simulator NS-2 is used to evaluate the same. The simulation results indicate that the suggested method improves end-to-end performance by increased packet delivery ratio (PDR) by reducing end to end delay for real time multimedia signal in the wireless network.

Keywords

Real time multimedia signal End-to-end delay PDR  Network throughput AFEC NS-2 

References

  1. 1.
    Koli SM, Purandare R, Kshirsagar SP, Gohokar VV (2011) A survey on real time multimedia signal using wireless technology. Adv Netw Commun 132(Part 1):137–147. doi:10.1007/978-3-642-17878-8_15(Proceedings of first international conference on computer science and information technology, CCSIT 2011, Bangalore, India, 2–4 Jan 2011)Google Scholar
  2. 2.
    Chaari SH, Mnif K, Kamoun L (2012) An overview of quality assessment methods of video transmission over wireless networks. In: Electrotechnical conference (MELECON), 2012 16th IEEE Mediterranean, pp 741–744, 25–28 Mar 2012. doi: 10.1109/MELCON.2012.6196537
  3. 3.
    Prasad R, Ruggieri M (2003) Technology trends in wireless communications. Artech House universal personal communications series, LondonGoogle Scholar
  4. 4.
    Zhang Q et al (2005) End-to-end QoS for video delivery over wireless Internet. Proc IEEE 93(1):124–234Google Scholar
  5. 5.
    Kuo T-H, Chen P-H, Hung W-C, Huang C-Y, Lee C-H, Yeh P-C (2012) Dynamic source-channel rate-distortion control under time-varying complexity constraint for wireless video transmission. In: Wireless communications and networking conference (WCNC), 2012 IEEE, pp 2566–2570, 1–4 Apr 2012, doi: 10.1109/WCNC.2012.6214231
  6. 6.
    Hall JI (2003) Notes on coding theory. Springer, BerlinGoogle Scholar
  7. 7.
    Yang S, Song W, Zhong Z (2012) Packet-level performance analysis for video traffic over two-hop mobile hotspots. Wireless Commun Lett IEEE 1(2):137–140. doi: 10.1109/WCL.2012.022412.110252
  8. 8.
    Issariyakul T, Hossain E (2009) Introduction to network simulator NS 2. Springer science + business media, New YorkGoogle Scholar
  9. 9.
    Forouzan BA (2007) Data communications and networking, 3rd edn. McGraw Hill Publication, IndiaGoogle Scholar
  10. 10.
    Tan Y et al (2008) A real time multimedia signal algorithm over the internet based on FEC and Kalman. In: Proceedings of IEEE international symposium on IT in medicine and education, pp 263–267Google Scholar
  11. 11.
    Aghdasi HS et al (2008) An energy efficient and high quality digital real time multimedia signal architecture in wireless video based sensor networks. Sensors 8:4529–4559. doi: 10.3390/s8074529 Google Scholar
  12. 12.
    Mansour H et al (2006) Dynamic resource allocation for MGS H.264/AVC real time multimedia signal over link-adaptive networks. IEEE Trans Multimedia 11(8):1478–1491Google Scholar
  13. 13.
    Sohraby K, Minoli D, Znati T (2007) Wireless sensor networks: technology, protocols, and applications. Wiley, New YorkGoogle Scholar
  14. 14.
    Schulzrinne H, Casner S (2003) RTP: a transport protocol for real-time applications. RFC3550, The Internet SocietyGoogle Scholar
  15. 15.
    Zhang Y et al (2003) Error control and recovery technology in real-time media stream transmission. J Natl Univ Defence Technol 3(6):75–76Google Scholar
  16. 16.
    Angus Lee T-W, Chan G, Zhang Q, Zhu W, Zhang Y-Q (2001) Optimal allocation of packet-level and byte-level FEC in video multicasting over wired and wireless networks. IEEE Globecom’01, Nov 2001Google Scholar
  17. 17.
    Katsaggelos AK et al (2005) Advances in efficient resource allocation for packet-based real-time multimedia signal. Proc IEEE 93(1):135–147Google Scholar
  18. 18.
    Dianat R et al (2006) Reliable real time multimedia signal using codes close to the channel capacity. IEEE Trans Circuits Syst Video Technol 16(12):1550–1556Google Scholar
  19. 19.
  20. 20.
    Zeng H, Boyce J (2000) Packet coding schemes for MPEG video over internet and wireless networks. IEEE WCNC, vol 1.3, pp 191–195Google Scholar
  21. 21.
    Ding G, Ghafoor H, Bhargava B (2003) Error resilient real time multimedia signal over wireless networks. IEEE workshop on software technologies for future embedded systems, pp 31–34Google Scholar
  22. 22.
    Harun NZ, Ghazali O (2011) Enhancement on adaptive FEC mechanism for video transmission over burst error wireless network. Information technology in Asia (CITA 11), 2011. 7th international conference on, pp 1–6, 12–13 July 2011. doi: 10.1109/CITA.2011.5999532
  23. 23.
    van der Schaar M et al (2003) Adaptive cross-layer protection strategies for robust scalable real time multimedia signal over 802.11 WLANs. IEEE J Sel Areas Commun 21(10):1752–1763Google Scholar

Copyright information

© Springer Science+Business Media New York 2013

Authors and Affiliations

  • S. M. Koli
    • 1
  • R. G. Purandare
    • 2
  • S. P. Kshirsagar
    • 3
  • V. V. Gohokar
    • 4
  1. 1.Electronics and Telecommunications Engineering DepartmentSmt. Kashibai Navale College of EngineeringPuneIndia
  2. 2.Electronics and Telecommunications Engineering DepartmentVishwakarma Institute of Information TechnologyPuneIndia
  3. 3.AnchorTek Techno Consultancy Pvt. Ltd.PuneIndia
  4. 4.Electronics and Telecommunications Engineering DepartmentShree Sant Gajanan Maharaj College of EngineeringShegaonIndia

Personalised recommendations