Capacity Region of Wireless Network Coding
Texte intégral
Documents relatifs
In an idealized model, multi-hop wireless networks can be modeled as unit disk graphs of the plane, where two nodes are neighbors if their distance is lower than a fixed radio range
Joint network-channel decoding tech- niques exploit the redundancy introduced by the network coding operations in order to improve the capacity of the channel code to
However, besides the many potential advantages and applications of NC over classical routing (see, e.g., [11], [12]), the NC principle is not without its draw- backs. A
DONC, or Delay-based Opportunistic Network Coding pro- tocol fuses the idea of the popular delay-based broadcasting mechanism for VANETs with the principles of network cod- ing,
Thanks to precoding, linear or Dirty Paper based, the cost of the NC approach - introduc- tion of interference - is less than the resulting gain in terms of spectral efficiency
To efficiently transmit multimedia contents through a wire- less networks in a cross-layer design paradigm, the following points relating the source and the network must be taken
However, besides the many potential advantages and applications of NC over classical routing (see, e.g., [11], [12]), the NC principle is not without its draw- backs. A
Ainsi, l’idée s’est-elle finalement imposée de créer une juridic- tion spécialisée, alors qu’elle était au départ exclue par le cabinet compétent, d’abord sous la