[PDF] Top 20 Comparative Analysis of Hierarchical Routing in Wireless Sensor Networks

... Sensors elect themselves to be local cluster-heads at any given time with a certain probability. These cluster-head nodes broadcast their status to the other sensors in the network. Each sensor node determines to ... See full document

... Wireless sensor networks have brought a new wave in the technology today as a result of advancements in the micro electro mechanical systems technology, integrated circuit technology, microprocessor ... See full document

... A wireless sensor network is composed of a compilation of sensor nodes and they have been deployed in a field in order to examine the specific environment and to gather the data about the ... See full document

... a hierarchical throughput and energy optimized, cluster based routing algorithm for hetero- geneous wireless sensor ...variable analysis and ... See full document

... for wireless sensor network ...of sensor nodes for ...few sensor nodes may be used several times and those nodes may dissipate energy and may be destroyed earlier than other nodes in the ... See full document

... of sensor nodes, routing is much more complex than the other wired or wireless sensor ...the routing protocol must be assure of energy ...efficient routing algorithms proposed ... See full document

... 3) Hierarchical Routing: It is a guarantee approach for point to point routing with small routing state ...Complete wireless sensor networks are divided into clusters and ... See full document

... of routing protocols is hierarchical routing ...protocols. Hierarchical routing protocols create a hierarchy in the transmission of the sensed ...of hierarchical routing ... See full document

... presented comparative analysis of WSN Routing ...of routing protocols ...first hierarchical cluster based routing protocol successfully used in the Wireless Sensor ... See full document

... Hierarchical routing works in two layers, first layer is used to choose cluster heads and the other layer is used for ...a hierarchical architecture, higher energy nodes can be used to process and ... See full document

... A wireless network which consists of spatially distributed autonomous devices using sensors is called as Wireless sensor ...of routing protocols supported by Wireless sensor ... See full document

... large-scale wireless sensor networks ...These networks are application based which means different structure and requirements for every problem ...[1][2].Wireless sensor ... See full document

... In hierarchical networks, nodes are separated to play different roles such as CHs and cluster ...packet routing in quality of service (QoS) based applications should be able to establish a tradeoffs ... See full document

... each sensor node (used in calculating a probability of becoming a CH) and the second parameter is the intra- cluster communication cost as a function of cluster node degree ... See full document

... traditional wireless networks is that sensors are sensitive to energy ...the wireless sensor networks, and another major issue in wireless sensor network is the limited ... See full document

... Line Selected Multicast (LSM) Protocol This method is similar to the RM method. The only difference between the RM and LSM is that LSM method forwards the location claim to addition witness node which is selected on base ... See full document

... in wireless sensor ...In wireless sensor networks due to limitations in resources, avoiding congestion rather than controlling congestion is more ...in wireless sensor ... See full document

... flat routing protocols are reasonably ...flat routing schemes are useless because the resources in such networks are scarce, and all sensor nodes process additional sensing data and demand ... See full document

... centralized routing protocol called Base- Station Controlled Dynamic Clustering Protocol (BCDCP), which distributes the energy dissipation evenly among all sensor nodes to improve network lifetime and ... See full document

... in wireless sensor networks, which gives another way to improve energy efficiency of wire- less sensor ...results analysis, the characteristics of NAER can be summarized as follows: (1) ... See full document