[RP2-1]: Underwater Relay Communication for Remotely Controlled Unmanned Vehicle, National Research Foundation of Korea(NRF) funded by the Ministry of Science, ICT & Future Planning, June 2014 ~ June 2015

[RP2-1]: Underwater Relay Communication for Remotely Controlled Unmanned Vehicle, National Research Foundation of Korea(NRF) funded by the Ministry of Science, ICT & Future Planning, June 2014 ~ June 2015

underwater1

  • We developed multi-hop communication algorithms in the multi-hop underwater communication network. The system model consists of a gateway, master node, and multiple sensors or ROVs, as shown in the figure above. The challenge is to reduce the computational complexity at the sensors while designing precoding matrices based on only local channel state information.