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Nowadays, wireless sensor network are generally deployed a sensor nodes to detection an event and transmit the data to the base station (BS). When clustering is an approach to use to minimized the energy consumption of such network. Therefore, in this paper low energy adaptive clustering hierarchy (LEACH) protocol and stable election protocol (SEP) is proposed. The performance analysis show that the...
One of the recent trends in wireless networking is Wireless sensor network (WSN), in this type of network tiny electronic device sensors organized in an environment where human intervention is problematic. In WSN, various sensors organized in a sensing environment works together in coordination to monitor and control the physical property of an environment. To efficiently perform the given task while...
This paper focuses on variants of PEGASIS and CBR routing protocols, PDCH and MBC, which are decedents of Hierarchical routing protocols. Hierarchical routing protocols are best known for energy efficiency. PDCH is a routing protocol with double cluster head. It elects its cluster head based on the distance from base station. In MBC the cluster head is selected based on the residual energy and mobility...
Optimization Wireless Sensor Network (WSN) is necessary to reduce redundancy and energy consumption. To optimizing wireless sensor networks for secured data transmission both at cluster head and base station data aggregation is needed. Data aggregation is performed in every router while forwarding data. The life time of sensor network reduces because of employing energy inefficient nodes for data...
In this document, a protocol LEACH-1R meant for energy efficient & mobility aware congestion control is provided for MWSN. A LEACH-1R that transforms the LEACH by making use of first clustering round & performing the inter-cluster choosing of new CHs (cluster head) rather than aggregated reclustering. A MWSN is termed as a set of wireless mobile nodes & base station that generates an ad-hoc...
In this era of wireless communication, Wireless Sensor network (WSN) has drawn considerable attention to the researchers. This paper proposes a new scheme of energy efficient routing technique in WSN for surveillance of agricultural field from a distance place. In this scheme, a crop field is equipped with different types of sensor nodes with limited power source, placed randomly for sensing various...
Wireless Sensor Networks (WSNs) is a group of small sensor nodes having limited computation, memory, communication and sensing capabilities. The distributed nature and dynamic topology of WSN introduces very special requirements in conserving energy and providing security. To address these challenges, technique like secure and energy efficient clustering scheme with data aggregation has been developed...
In wireless sensor network, energy utilization is one of the most important parameter to be discussed. While doing communication, nodes are interconnected to create a network and sinks are placed on a board to carry the information to the base end also called sink. Maximum energy is being used for transmission of information. For increasing the lifetime of the network of WSN, we need to use lesser...
Energy Efficiency in Wireless Sensor Network is one of the most significant aspects of routing in these networks. WSN consist of thousands of sensory nodes densely distributed over wide geographical network. As these nodes are deployed in remote areas where recharging is not possible, even if it is possible it will incur high cost. So there is a need of a protocol which facilitates less energy dissipation...
There are number of issues revolves in the wireless sensor networks. Currently, energy consumption is the major problem which is not solving till date. Number of researcher's has drawn the inference to solve the energy constraint problems. Other than this, the number of protocols has been introduced which will solve the energy or battery constraint problems. These protocols demanding that they are...
Researchers suggested number of protocol but they are complaining about poor performance, lack of sensing and the abysmal physical deployment of sensors in mountain areas. The presence of particular problem has solved by the LEACH protocol. Before deploying these sensor devices on the large area; but due to bad environment conditions fail to communication with sensing devices. Sensing devices had...
Recent advancement in wireless communications and electronics has enabled the development of low-cost sensor networks. The sensor networks can be used for various application areas (e.g., health, military, home). Wireless sensor networks consist of small nodes with sensing, computation, and wireless communications capabilities. Many routing, power management, and data dissemination protocols have...
The growth of Wireless Sensor Network (WSN) in the late years, encourages a lot of research in it. The most investigated topics are energy consumption, coverage, and connectivity in WSN. This paper discusses connectivity for WSN with the presence of simple obstacles. The LEACH protocol is used and is modified based on the obstacle, to improve the clustering process. We propose an algorithm based on...
Recent advances in wireless sensor network technology have enabled the implementation of a variety of reliable, and distributed monitoring and controlling systems used in several sectors such as environment, healthcare, civil, and military. This has in turn led to the development of many of their features and optimizations for the purpose of efficiency, reliability, and scalability but with the key...
Wireless sensor networks (WSNs) give us the opportunity to monitor a variety of real time environmental conditions and it helps to make our lifestyle modernized. Usually, every sensor node (SNd) consists of a small battery which is difficult to recharge. The main problems with this WSN are to provide longer lifetime and to maintain the energy consumption level equal for every SNd. When SNds are deployed...
Traditional routing protocols such as LEACH, PEGASIS, TEEN etc. are no longer appropriate for the Energy Harvesting-Wireless Sensing element Networks (EH-WSN). Requirement is that WSN must have low energy consumption. Machine Learning algorithms can be used for minimizing energy consumption. Thus our main objective is to develop machine learning based routing protocol, which is having energy harvested...
Optimization Wireless Sensor Network (WSN) is necessary to reduce redundancy and energy consumption. To optimizing wireless sensor networks for secured data transmission both at cluster head and base station data aggregation is needed. Data aggregation is performed in every router while forwarding data. The life time of sensor network reduces because of employing energy inefficient nodes for data...
The evolution in the latest technologies, energy consumption management requires special attention while implementing a system. The Wireless Sensor Networks (WSN) is one of such evolving technologies. We have seen enormous progress in research in the field of WSN over the recent years. The innovations in the luxury systems like home automation technologies has made comfort one of the key factor in...
Wireless Sensor network (WSN) has added a new dimension in the field of wireless communication. As the sensor nodes are placed at remote places and are equipped with limited sources of battery power, proper energy efficient routing algorithms as well as clustering protocols are highly needed to make the system more energy efficient. Such an energy efficient clustering algorithm has been presented...
Wireless Sensor Networks (WSN) plays a vital role in the modern communication mechanism. These are more vulnerable to attacks due to their basic limitations such as communication distance, memory, processing, throughput and power. In this paper we analyze communication delay and energy consumption of a WSN. We propose a Novel Dynamic Reconfigurable Network Monitoring Node (DRNMN), which controls the...
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