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References | Scheme/algorithm | Benefits | Limitations |
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[22] | An enhanced, high-performance cluster-based secure routing protocol to improve the data management quality. | Maximize network lifetime, throughput, and decrease the delay. | The real-world scalability remains unspecified. |
[23] | An energy-efficient routing algorithm extends network lifespan by managing cluster sizes and energy use. | Balancing the energy consumption and decreases the overhead. | Issues arise when the energy-hole problem aligns with the sink’s trajectory. |
[25] | An energy-aware algorithm to minimize energy use in data collection by efficiently selecting points and distributing the workload. | Increase network lifetime, minimize energy consumption. | Suffers from excess transmission delays and network partition problem. |
[26] | An efficient path planning for reliable data gathering algorithm. | Less computation overhead, reduced energy consumption, and better utilize of buffers. | Defines numerous RPs that significantly extend data gathering time and risk buffer overflow. |
[27] | An energy-efficient data collection algorithm balances intercluster and intracluster energy to prolong network life. | Maximize the network lifetime by balancing energy and reduce communication costs. | Using few RVPs leads to maximizing the data gathering time and causing the buffer overflow problem. |
[20] | Introducing ORPSTC for MS data collection base on a minimum spanning tree-based clustering approach for RVP selection. | Extend the network lifetime and ensure a balanced energy distribution among SNs. | The loss of data due to the buffer overflow. |
[28] | An optimal rendezvous points selection method to construct MS trajectory for data collection in WSNs. | Balance the energy among the SNs and prolongs the network lifetime. | The intended path may not be the shortest one. |
[29] | An intelligent data routing technique for WSNs based on MS for data collection. | Maximize stability, lifetime, and throughput; minimize energy consumption, latency, and overhead. | Evaluating rendezvous points without considering CHs’ actual positions is unsuitable for disconnected networks. |
[30] | A genetic algorithm (GA) is used to obtain an optimal number of clusters and a sink movement trajectory. | Minimizes the average communication distance by determining the best location for each cluster head. | Maximizes the consumed energy and decreases the network lifetime. |
[31] | A hybrid approach of genetic and particle swarm optimization algorithms are used for help in optimized the CH selection and the route for sink mobility. | Obtains the best possible network performance. | Fails to apply the fitness parameters for routing. |
[32] | A trajectory scheduling method based on PSO and GA is introduced to search the parking positions with optimal coverage rate. | Decrease energy and increased network lifetime. | GA fails in addressing the permanence period of the network. |
[33] | A hybrid of the mean shift and Bald Eagle Search algorithms are used for clustering and selecting the cluster head. | Increase network lifetime and decrease energy consumption and delay. | Endures massive message overhead and transmission delay. |
[34] | Ant colony optimization-based MS is introduced to maximize the network lifetime and minimize the delay in collecting data. | Balance the energy consumption and maximize the network lifetime. | High computational complexity. |
[35] | An extended ant colony optimization (ACO)-based MS path construction for selecting the best set of the RVPs and determining the efficient MS path. | Decreasing data loss and increasing network lifetime. | Increasing the RVPs selection time. |
[36] | A hybrid of artificial Bee Colony and Differential Evolution is used for routing method in WSNs. | Balance the energy among the CHs. | Minimal convergence rate and decline of the network lifetime. |
[37] | A game theory and enhanced ant colony-based MS route selection and data gathering technique to manage data transfer, management, energy consumption. | Reduced energy consumption and data delivery delay. | Ignoring of the CH selection process. |
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