|
|
 |
| |
|
|
|
Research on the algorithm of Load-balanced Hierarchical Topology Control for WSN |
|
|
|
PP: 347-352 |
|
|
|
Author(s) |
|
|
|
Yongxin Feng,
Wenbo Zhang,
Xiaobo Tan,
Lidong Fu,
|
|
|
|
Abstract |
|
|
| In terms of the characteristics of itself node number, density and topology dynamic change in wireless sensor network,
according to the wireless transmission energy consumption model REDM, Load-balanced Hierarchical Topology Control Algorithm
based on LEACH algorithm is designed. The algorithm still uses the concept of ”round”. Substitute cluster head and load evaluation
method are introduced in view of frequent election of cluster head after cluster head failure. It can reduce cluster formation frequency,
balance network energy consumption, extend the network lifetime and improve network management efficiency. Finally, the simulation
results have verified this conclusion. |
|
|
|
|
|
|
|
