Open Science Research Excellence
@article{(International Science Index):http://waset.org/publications/12667,
  title    = {Effective Relay Communication for Scalable Video Transmission},
  author    = {Jung Ah Park and  Zhijie Zhao and  Doug Young Suh and  Joern Ostermann},
  country   = {},
  institution={},
  abstract  = {In this paper, we propose an effective relay
communication for layered video transmission as an alternative to
make the most of limited resources in a wireless communication
network where loss often occurs. Relaying brings stable multimedia
services to end clients, compared to multiple description coding
(MDC). Also, retransmission of only parity data about one or more
video layer using channel coder to the end client of the relay device is
paramount to the robustness of the loss situation. Using these
methods in resource-constrained environments, such as real-time user
created content (UCC) with layered video transmission, can provide
high-quality services even in a poor communication environment.
Minimal services are also possible. The mathematical analysis shows
that the proposed method reduced the probability of GOP loss rate
compared to MDC and raptor code without relay. The GOP loss rate
is about zero, while MDC and raptor code without relay have a GOP
loss rate of 36% and 70% in case of 10% frame loss rate.},
    journal   = {International Journal of Electrical, Computer, Energetic, Electronic and Communication Engineering},  volume    = {4},
  number    = {8},
  year      = {2010},
  pages     = {1274 - 1278},
  ee        = {http://waset.org/publications/12667},
  url       = {http://waset.org/Publications?p=44},
  bibsource = {http://waset.org/Publications},
  issn      = {eISSN:1307-6892},
  publisher = {World Academy of Science, Engineering and Technology},
  index     = {International Science Index 44, 2010},
}