Joint network/channel decoding algorithm for wireless networks and proof simulation
Youssef Zid, Sonia ZaibiAmmar, Ridha Bouallègue · International Journal of Distributed and Parallel systems · 2013
In this journal, we present a joint network/channel decoding (JNCD) algorithm for a wireless network that consists of M users.Previous works studied a small 2-user network.In our work, we consider a network that consists of M mobile station (MS), one relay (R) and one base station (BS).The network/coding process is done on the relay.In order to evaluate the performances ofJNCD,wewill fix another network which does not contain a relay.Then, the adopted reference chain will contain only M senders (MS) and one receiver (BS).The obtained results will be evaluated with a network simulator:Opnet Modeler.Then, we present two grouping algorithm: the first treat the impact of the number of nodes in each group in the network, and the second present the impact of transmission channel characteristics on node grouping.