The research on joint distributed compressed sensing and network coding
Fei Ding, Junhua Zhu, Peng Gu, Huang Jiandong · 2013
This paper proposes a transmission method of compressed sensing as a source processing technology combined with network coding. In wireless sensor networks, using compressed sensing and network coding technology jointly, not only can reduce the times of packet transmission, but also improves the efficiency of data transmission and the throughput of the network. The scheme in this paper takes full account of the intra-signal sparsity and inter-signal relativity in wireless sensor networks. Simulations show that the proposed scheme, compared to the only network coding scheme, improves the compression ratio of the data transmission.