TY - GEN
T1 - A Maritime Spectrum Sensing Scheme Based on Ad Hoc Network and Non-uniform Quantization
AU - Hu, Zhiqiang
AU - Wang, Yu
AU - Han, Shengqiang
AU - Chai, Senchun
AU - Cui, Lingguo
N1 - Publisher Copyright:
© 2018 Technical Committee on Control Theory, Chinese Association of Automation.
PY - 2018/10/5
Y1 - 2018/10/5
N2 - Radio communication, one of the key components in maritime communication system, has drawn much more attention because of the increasing number of maritime navigation. In this work, an efficient spectrum sensing strategy based on Ad Hoc network is proposed to improve the robustness and accuracy of maritime radio communication. At first, the network nodes (for example, ships) will be divided into different sub networks according to Ad Hoc network protocol. In the second stage, the mathematical detection probability model of spectrum sensing is constructed. Subsequently, cooperative spectrum sensing combined with non-uniform quantization scheme is given. Simulations have been carried out to illustrate the high detection probability with high robustness of the proposed spectrum sensing scheme. Therefore, it is feasible and advantageous to apply the presented spectrum sensing scheme for improving the accuracy and stability of the maritime radio communication.
AB - Radio communication, one of the key components in maritime communication system, has drawn much more attention because of the increasing number of maritime navigation. In this work, an efficient spectrum sensing strategy based on Ad Hoc network is proposed to improve the robustness and accuracy of maritime radio communication. At first, the network nodes (for example, ships) will be divided into different sub networks according to Ad Hoc network protocol. In the second stage, the mathematical detection probability model of spectrum sensing is constructed. Subsequently, cooperative spectrum sensing combined with non-uniform quantization scheme is given. Simulations have been carried out to illustrate the high detection probability with high robustness of the proposed spectrum sensing scheme. Therefore, it is feasible and advantageous to apply the presented spectrum sensing scheme for improving the accuracy and stability of the maritime radio communication.
KW - Ad Hoc network of ships
KW - Cooperative spectrum sensing
KW - Detection probability optimization
KW - Non-uniform quantization
UR - http://www.scopus.com/inward/record.url?scp=85056100599&partnerID=8YFLogxK
U2 - 10.23919/ChiCC.2018.8483550
DO - 10.23919/ChiCC.2018.8483550
M3 - Conference contribution
AN - SCOPUS:85056100599
T3 - Chinese Control Conference, CCC
SP - 4223
EP - 4227
BT - Proceedings of the 37th Chinese Control Conference, CCC 2018
A2 - Chen, Xin
A2 - Zhao, Qianchuan
PB - IEEE Computer Society
T2 - 37th Chinese Control Conference, CCC 2018
Y2 - 25 July 2018 through 27 July 2018
ER -