TY - GEN
T1 - A joint linear-analog network coding based protocol for data transfer in underwater acoustic networks
AU - Zhao, Xiaobo
AU - Shen, Xiaohong
AU - Wang, Haiyan
AU - Bai, Weigang
AU - Zhao, Ruiqin
N1 - Publisher Copyright:
© 2015 MTS.
PY - 2016/2/8
Y1 - 2016/2/8
N2 - In underwater acoustic networks, the objective that researchers are pursuing is establishing a network with high reliability, high throughput and low energy consumption. Network coding can enhance reliability and throughput of network. Moreover, the throughput of network will be significantly improved by analog network coding. Accordingly, with higher reliability and higher throughput, the energy consumption will be lower. In this paper, the linear network coding and analog network coding are combined creatively. Besides, a SNR estimation algorithm is used to choose packets instead of choosing packets randomly for decoding. Afterwards, for taking advantage of the redundant packets better, packets are refreshed via bit-by-bit comparison. At last, we present numerical experiments to evaluate the performance of this scheme.
AB - In underwater acoustic networks, the objective that researchers are pursuing is establishing a network with high reliability, high throughput and low energy consumption. Network coding can enhance reliability and throughput of network. Moreover, the throughput of network will be significantly improved by analog network coding. Accordingly, with higher reliability and higher throughput, the energy consumption will be lower. In this paper, the linear network coding and analog network coding are combined creatively. Besides, a SNR estimation algorithm is used to choose packets instead of choosing packets randomly for decoding. Afterwards, for taking advantage of the redundant packets better, packets are refreshed via bit-by-bit comparison. At last, we present numerical experiments to evaluate the performance of this scheme.
KW - analog network coding
KW - linear network coding
KW - transport protocol
KW - underwater acoustic networks
UR - http://www.scopus.com/inward/record.url?scp=84963984594&partnerID=8YFLogxK
M3 - 会议稿件
AN - SCOPUS:84963984594
T3 - OCEANS 2015 - MTS/IEEE Washington
BT - OCEANS 2015 - MTS/IEEE Washington
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - MTS/IEEE Washington, OCEANS 2015
Y2 - 19 October 2015 through 22 October 2015
ER -
