A Novel Cooperative Multicast Scheme Based on Fountain Code
- 1 School of Electronic and Information Engineering, Xi’an Jiaotong University, China; National Mobile Communications Research Laboratory, Southeast University, China
- 2 School of Electronic and Information Engineering, Xi’an Jiaotong University, China
- 3 School of Electronic and Information Engineering, Xi’an Jiaotong University, China
- 4 School of Electronic and Information Engineering, Xi’an Jiaotong University, China
Abstract
Multicast is an efficient way to support emerging multimedia services over wireless network. Fountain codes are used in multicast systems to enable a robust transmission without CSI feedback and ARQ. We propose a cooperative multicast scheme based on fountain code to improve the performance of multicast. The users are coordinated with each other to decode the message at different time slots within the data transmission of a multicast session. Speci?cally, we take the local channel state information (CSI) and the local residual energy information (REI) into consideration, and apply a relay-selection and power-allocation strategy in our cooperative multicast scheme to prolong the network lifetime, while keeping the transmission delay as low as possible. The simulation results show that the proposed scheme can achieve a good tradeoff between transmission delay and network lifetime.
- J. She, P. Ho and L. Xie, “IPTV over WiMax: Key Success Factors Challenges, and Solutions,” IEEE Communications Magazine, Vol. 45, No. 8, 2007, pp. 87-93. doi:10.1109/MCOM.2007.4290319
- S. Kota, Y. Qian, E. Hossain and R. Ganesh, “Advances in Mobile Multimedia Networking and QoS,” IEEE Communications Magazine, Vol. 45, No. 8, 2007, pp. 52-53. doi:10.1109/MCOM.2007.4290314
- Y. Omar, M. Youssef and H. El Gamal, “ARQ Secrecy: From Theory Practice,” in Proc. IEEE Information Theory Workshop ITW 2009, Oct.11-16, 2009, pp. 6-10.
- M. Luby, “LT Codes,” in Proc. 43rd Annual IEEE Symp. Found. Computer Sci., Nov. 2002, pp. 271-280.
- A. Shokrollahi, “Raptor Codes on Symmetric Channels,” in Proc. IEEE Int. Symp. Inform. Theory, June-July 2004, p. 38.
- Universal Mobile Telecommunications System (UMTS) Multimedia Broadcast Service (MBMS) Protocols and Codecs (3Gpp TS 26.346 version6.12.0 Release 6), 2008, pp. 90-105.
- Digital Video Broadcasting (DVB) IP Datacast over DVB-HContent Delivery Protocols (ETSI TS 102472 v1.1.1), June 2006, pp. 57-72.
- J. Castura and Y. Y. Mao, “Rateless Coding for Wireless Relay Channels,” IEEE Transactions on Wireless Communications, Vol. 6, No. 5, 2007, pp. 1638-1642.
- W. J. Lei, X. M. Li, X. Z. Xie and G. J. Li, “Wireless Cooperative Relay System Using Digital Fountain Codes,” International Conference on Communications, Circuits and Systems, ICCCAS 2009.
- V. Shah-Mansouri and V. W. S. Wong, “Lifetime-Resource Tradeoff for Multicast Traffic in Wireless Sensor Networks,” IEEE Transactions on Communications, Vol. 9, No. 6, 2010, pp. 1924-1934.
- R. Budde, S. Nowak and R. Kays, “Reliable Broadcast Transmission in Vehicular Networks Based on Fountain Codes,” IEEE 73rd Vehicular Technology Conference (VTC Spring), 2011, pp. 1-5.
- A. Sendonaris, E. Erkip and B. Aazhang, “User cooperation diversity. Part I. System Description,” IEEE Transactions on Communications, Vol. 51, No. 11, 2003, pp. 1927-1938. doi:10.1109/TCOMM.2003.818096