Routing Protocol in Underwater Wireless Acoustic Communication Using Non Orthogonal Multiple Access

作     者：J.V.Anand R.Praveena T.R.Ganesh Babu 

作者机构：PACE Institute of Technology and SciencesOngoleAndhra Pradesh523272India Muthayammal Engineering CollegeNamakkalTamilnadu637408India 

出 版 物：《Journal on Internet of Things》 

年 卷 期：2021年第3卷第4期

页      面：139-147页

学科分类：0809[工学-电子科学与技术（可授工学、理学学位）] 08[工学] 

主　　题：Underwater sensor and sink networking absorption loss transmission loss channel gain resource allocation interference mitigation Non Orthogonal Multiple Access 

摘      要：The underwater wireless communication with the complexity of attenuation and low propagation speed makes resource constraints in networking sensor nodes and *** Sensor Transmission with Attenuation Calculation using Non Orthogonal Multiple Access(UWSTAC-NOMA)protocol has been *** protocol calculates channel gain along with attenuation in underwater channels and provides internetworking sensor for rate allocation minimizing *** Interference Cancellation has been used at the receiving sensor to decode the information *** network level performance of sensors and increasing the data rate improves the overall ***,connecting several sensors to sink based on its depth region of deployment has been achieved using Underwater Sensor Transmission with Attenuation Calculation using Non Orthogonal Multiple Access(UWSTAC-NOMA).The analytical background of attenuation never confuted the simulation results of the proposed protocol in NS2 *** results shows that the throughput,average bit error rate and residual energy of sink performance.