TY - GEN
T1 - Underwater acoustic network node design and anechoic pool network experimentation with five nodes
AU - Zhao, Ruiqin
AU - Mei, Maodi
AU - Shen, Xiaohong
AU - Wei, Fang
AU - Haiyan, Wang
N1 - Publisher Copyright:
© 2016 IEEE.
PY - 2016/8/5
Y1 - 2016/8/5
N2 - In this paper, an underwater acoustic network system is presented and produced, which consists of five underwater acoustic node devices with a networking capability. The underwater acoustic network system adopts the high speed hardware architecture of DSP plus FPGA, and utilizes a Time Division Multiple Access (TDMA) mechanism when networking. The system could not only supply quick and reliable underwater acoustic communication at a physical layer, but also complete stable networking at higher layer based on TDMA. At the physical layer, a one-hop underwater acoustic communication rate of 500 bit/s at the range of 2000m is achieved. And the system could complete node localization of the network through a ranging method between neighbouring nodes. At the upper layer, a TDMA medium access control mechanism is produced in the presented underwater acoustic network system. Finally an anechoic pool experiment has proved the stability and validity of the proposed underwater acoustic network system.
AB - In this paper, an underwater acoustic network system is presented and produced, which consists of five underwater acoustic node devices with a networking capability. The underwater acoustic network system adopts the high speed hardware architecture of DSP plus FPGA, and utilizes a Time Division Multiple Access (TDMA) mechanism when networking. The system could not only supply quick and reliable underwater acoustic communication at a physical layer, but also complete stable networking at higher layer based on TDMA. At the physical layer, a one-hop underwater acoustic communication rate of 500 bit/s at the range of 2000m is achieved. And the system could complete node localization of the network through a ranging method between neighbouring nodes. At the upper layer, a TDMA medium access control mechanism is produced in the presented underwater acoustic network system. Finally an anechoic pool experiment has proved the stability and validity of the proposed underwater acoustic network system.
KW - anechoic pool network experimentation
KW - modem
KW - self localization
KW - underwater acoustic network
UR - http://www.scopus.com/inward/record.url?scp=84984981989&partnerID=8YFLogxK
U2 - 10.1109/COA.2016.7535802
DO - 10.1109/COA.2016.7535802
M3 - 会议稿件
AN - SCOPUS:84984981989
T3 - 2016 IEEE/OES China Ocean Acoustics Symposium, COA 2016
BT - 2016 IEEE/OES China Ocean Acoustics Symposium, COA 2016
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2016 IEEE/OES China Ocean Acoustics Symposium, COA 2016
Y2 - 9 January 2016 through 11 January 2016
ER -