Fig. 5From: Research on network coding aware energy efficient routing for wireless sensor networksExample of decoding failure and improvement for coding structure with multi-hop range in GCC. Figure 5 illustrates the decoding failure problem in MCC, and gives three improvements to solve the decoding failure problem. a Failure decoding problem at 10, b improvement of case 1, c improvement of case 2, and d improvement of case 3Back to article page