Adaptive virtual MIMO-based cross-layer design for wireless sensor networks via hybrid optimization model

作     者：Monali Prajapati Jay Joshi 

作者机构：Electronics&Communication Gujarat Technological UniversityIndia Electronics&Communication Bhagwan Mahavir PolytechnicVesuSuratIndia 

出 版 物：《International Journal of Modeling, Simulation, and Scientific Computing》 (建模、仿真和科学计算国际期刊（英文）)

年 卷 期：2021年第12卷第2期

页      面：20-39页

核心收录：

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：MIMO QoS provisioning energy utilization latency bit-error-rate LM-DA 

摘      要：In recent times,many MAC protocols were implemented for boosting and improving energy efficiency(EE)in ***,the cooperative MIMO method is found to be much capable of enhancing the EE of WSNs if configured *** paper intends to propose cross-layer design for multihop virtual MIMO system to enhance the end-to-end(ETE)reliability,EE,and QoS of the adopted *** protocol is set here to focus on the energy utilization for transmission of data packets by optimal selection of transmission constraints for each node of the ***,the protocol’s ETE latency and throughput are also modeled as the dependent variables of BER performance of every *** discover the improved BER criteria of each link that meets the ETE QoS requirement in reduced energy utilization,this paper employs a new hybrid optimization algorithm named Lion Mutated Dragonfly Algorithm(LM–DA)that is a hybrid variant of both Lion Algorithm(LA)and Dragonfly Algorithm(DA).Finally,the performance of the adopted scheme is validated over other state-of-the-art *** results state that the energy consumed by the adopted LM–DA approach is about 2.65%,1.77%,and 1.77%reduced over LA,PSO,and DA schemes,respectively.