Energy Efficient Adaptive Protocol for Clustered Wireless Sensor Networks

LEACH (Low Energy Adaptive Clustering Hierarchy) [1], which is a homogeneous system then proposed a new routing protocol and data aggregation method in Leach heterogeneous

As seen from the simulation results in LEACH R, transmissions to the base station (high energy), takes place only from the R nodes which are selected from

In this section, the AECC scheme was compared with one of non-AECC, in terms of energy efficiency based on different communication distances and data packet size using HARQ

We broadly classify these security schemes for sensor networks into static and dynamic keying based on whether the administrative keys (those used to establish communication

Then the routing paths are selected by connecting all the cluster head nodes using the minimum spanning tree with degree constraint that minimizes the energy consumption for

Approach: This study proposed a channel adaptive energy efficient Medium Access Control (MAC) protocol, for efficient packets scheduling and queuing in an ad hoc network, with

Organizing nodes in separate groups for preventing extra data transfer is a method for reducing nodes' energy consumption but on the other hand the problem of

Each sensor collects data from the monitored area (such as temperature, sound, vibration, pressure, motion or pollutants) and then it routes data back to the base