Cross-layer design of ad hoc networks for real-time video streaming

Cross-layer design breaks away from traditional network design where each layer of the protocol stack operates independently. We explore the potential synergies of exchanging information between different layers to support real-time video streaming. In this new approach information is exchanged between different layers of the protocol stack, and end-to-end performance is optimized by adapting to this information at each protocol layer. We discuss key parameters used in the cross-layer information exchange along with the associated cross-layer adaptation. Substantial performance gains through this cross-layer design are demonstrated for video streaming.

[1]  Panganamala Ramana Kumar,et al.  RHEINISCH-WESTFÄLISCHE TECHNISCHE HOCHSCHULE AACHEN , 2001 .

[2]  Andrea J. Goldsmith,et al.  Capacity regions for wireless ad hoc networks , 2002, 2002 IEEE International Conference on Communications. Conference Proceedings. ICC 2002 (Cat. No.02CH37333).

[3]  D. Goodman,et al.  Throughput Optimization Using Adaptive Techniques , 2003 .

[4]  Shivendra S. Panwar,et al.  Video transport over ad hoc networks: multistream coding with multipath transport , 2003, IEEE J. Sel. Areas Commun..

[5]  Mihaela van der Schaar,et al.  Adaptive cross-layer protection strategies for robust scalable video transmission over 802.11 WLANs , 2003, IEEE J. Sel. Areas Commun..

[6]  Andrea J. Goldsmith,et al.  Capacity regions for wireless ad hoc networks , 2003, IEEE Trans. Wirel. Commun..

[7]  Sven Jaap,et al.  TCP-friendly Rate Control (TFRC) , 2004 .

[8]  Bernd Girod,et al.  Minimizing distortion for multi-path video streaming over ad hoc networks , 2004, 2004 International Conference on Image Processing, 2004. ICIP '04..

[9]  Stephen P. Boyd,et al.  Simultaneous routing and resource allocation via dual decomposition , 2004, IEEE Transactions on Communications.

[10]  Andrea J. Goldsmith,et al.  Cross-layer design for video streaming over wireless ad hoc networks , 2004, IEEE 6th Workshop on Multimedia Signal Processing, 2004..

[11]  Qian Zhang,et al.  Advances in wireless video , 2005, IEEE Wireless Communications.

[12]  Yunnan Wu,et al.  Network planning in wireless ad hoc networks: a cross-Layer approach , 2005, IEEE Journal on Selected Areas in Communications.

[13]  Bernd Girod,et al.  Congestion-optimized scheduling of video over wireless ad hoc networks , 2005, 2005 IEEE International Symposium on Circuits and Systems.

[14]  Philip A. Chou,et al.  Rate-distortion optimized streaming of packetized media , 2006, IEEE Transactions on Multimedia.

[15]  B. Girod,et al.  MINIMIZING DISTORTION FOR MULTIPATH VIDEO STREAMING OVER AD HOC NETWORKS , .