… hierarchical routing protocols of WSNs. This review consists of several traditional and up-todate
atypical hierarchical routing protocols … atypical hierarchical routing protocols concerning …

… Abstract - In this paper we present a hierarchical routing protocol in a large wireless, mobile
… routing does not scale well to network size. Likewise, conventional hierarchical routing …

… the different approaches for data routing in WSNs. However, … of the routing protocols. Villalba
et al. [25] and Singh et al. … in routing protocol called Simple Hierarchical Routing Protocol (…

… We introduce the proposed protocol by presenting the twolevel hierarchical routing protocol.
… Carlo simulation results of the proposed hierarchical routing protocols, and for comparison …

… of different atypical hierarchical routing protocols, but it has … relevant base-line hierarchical
routing protocols. Therefore, … the cluster formation method, hierarchical structure, and leader …

… , and highlight hierarchical routing protocol issues and … hierarchical routing protocols for
WSNs and analyzes the functionality and performance of existing hierarchical routing protocols…

… the hierarchical routing protocol and their classification. This survey mainly aims at focusing
on summarizing clustered routing … of hierarchical routing protocols developed for WSNs. …

… on hierarchical routing protocols and their optimization. In a hierarchical routing protocol
the network is divided into independent routing areas so that a node has complete routing …

… among other routing protocols. In this paper, we study different hierarchical routing technique
for WSNs. Further we analyze and compare secure hierarchical routing protocols based on …

… In this paper, we propose an efficient hierarchical chainbased routing protocol CHIRON,
which is suitable for large sensor networks with power and time constraints. In our approaches, …