SAR‐MARKOV: An energy efficient optimal routing method for WSN

2021 ◽  
Author(s):  
Garsukuti Mohan Ram ◽  
Egambaram Ilavarasan
Keyword(s):  
Energy Efficient ◽  
Optimal Routing ◽  
Routing Method

Based on Energy-Efficient Opportunistic Multicast Routing for Mobile Wireless Sensor Networks

2014 ◽  
Vol 599-601 ◽  
pp. 851-855
Author(s):  
Zhen Yu Zhang ◽  
Shao Jie Wen ◽  
Wen Zhong Yang
Keyword(s):  
Wireless Sensor Networks ◽  
Sensor Networks ◽  
Energy Efficient ◽  
Multicast Routing ◽  
Minimum Cost ◽  
Wireless Sensor ◽  
Mobile Wireless ◽  
Mobile Wireless Sensor Networks ◽  
Routing Method ◽  
Mobile Wireless Sensor

Energy-efficient is one of the main problems among all the problems in mobile wireless sensor networks, for improving the energy efficiency of the nodes in the multicast environment and complete the communication works with the minimum cost, we present a based on energy-efficient opportunistic multicast routing for mobile wireless sensor networks. In order to increase the reliability of links, we use opportunistic routing and collaboration mechanism to realize the routing method, and then use the path aggregation to reduce the energy consumption of the whole network. The results of simulation show that, the method presented in this paper is effective in reducing the consumption of links cost.

scholarly journals Energy Efficient Routing Technique by using TORA and BPSO

2019 ◽  
Vol 8 (4) ◽  
pp. 8223-8226
Keyword(s):  
Energy Efficient ◽  
Routing Algorithm ◽  
Binary Particle Swarm Optimization ◽  
Wireless Devices ◽  
Dynamic Nature ◽  
Energy Efficient Routing ◽  
Swarm Optimization ◽  
Infrastructure Networks ◽  
Security Issues ◽  
Routing Method

A MANET (Mobile Ahoc NETwork) is infrastructure less self configuring a set of mobile devices, and those devices communicating via wireless. Devices in MANET can free to move anywhere and any direction. Due to nature of movable, the link between each device can frequently change; due to its dynamic nature of MANET it has some security issues than other fixed infrastructure networks. In the devices in MANET, energy consumption in devices is an important issue. Therefore we need a energy-efficient routing method that consume less energy and incress the lifetime of network. In this proposed paper, here proposed a energy-efficient routing method by using TORA (Temporally Ordered Routing Algorithm) and BPSO (Binary Particle Swarm Optimization).

An Energy-Efficient Hybrid Routing Method for Wireless Sensor Networks with Mobile Sink

2016 ◽  
Vol 90 (4) ◽  
pp. 2001-2015 ◽  
Author(s):  
Farhoud Jafari Kaleibar ◽  
Maghsoud Abbaspour ◽  
Hadi S. Aghdasi
Keyword(s):  
Wireless Sensor Networks ◽  
Sensor Networks ◽  
Energy Efficient ◽  
Mobile Sink ◽  
Wireless Sensor ◽  
Hybrid Routing ◽  
Routing Method

scholarly journals Energy Potent Shortcut Tree Routing in Zigbee Networks

2018 ◽  
Vol 7 (4.10) ◽  
pp. 857
Author(s):  
B. Rajeshkanna ◽  
M. Anitha
Keyword(s):  
Performance Evaluation ◽  
Network Lifetime ◽  
Energy Efficient ◽  
Ieee 802.15.4 ◽  
Optimization Method ◽  
Link Quality ◽  
Optimal Routing ◽  
Physical Layers ◽  
Tree Routing ◽  
Table Data

ZigBee is an international standard for low-power and low-data rate WPAN. ZigBee works on IEEE 802.15.4 MAC and physical layers. Its network layer is liable to facilitate routing in networks. To provide a near optimal routing path as well as to balance the load and energy over the nodes, Energy-efficient shortcut tree routing (ESTR) protocol suggested an optimization method with three criteria such as minimum hop-counts, minimum congestion and maximum link quality. This paper proposes an Energy potent shortcut tree routing (EPSTR) that adds one more criterion called minimum failure-transmissions with EPSTR’s criteria. The values for these criteria can be derived from the neighbor table data of a node. Performance evaluation reveals that EPSTR appreciably expands the network lifetime and shows better routing performances compared to ESTR.  

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