Radio transmission and reception consumes a lot of energy in a wireless sensor network
(WSN), which are made of low-cost, low-power, small in size, and multifunctional sensor …

Over the last several years, various clustering algorithms for wireless sensor networks have
been proposed to prolong network lifetime. Most clustering algorithms provide an equal …

The sensor nodes deployed in wireless sensor networks are extremely power constrained,
so maximizing the lifetime of the entire networks is mainly considered in the design. An …

In view of the wireless sensor network clustering algorithm at home and abroad, the dynamic
cluster head selection methods for a wireless sensor network are put forward in order to …

In wireless sensor networks (WSNs), nodes have limited energy and cannot be recharged.
In order to tackle this problem, clustering methods are employed to optimize energy …

Maximizing network lifetime in wireless sensor networks is one of the critical issues,
particularly for transmitting multimedia data. The wireless sensor network's lifetime is directly …

----------------------------------------------------------------------ABSTRACT----------------------------------------
-----------------------Recent technological advances in communications and computation have …

Wireless sensor networks (WSNs) are widely used in military, traffic, medical and so on. The
design of routing protocol for WSNs is limited by the single nature of the local topology …

A suitable clustering algorithm for grouping sensor nodes can increase the energy efficiency
of WSNs. However, clustering requires additional overhead, such as cluster head selection …

A major problem with Wireless Sensor Networks (WSNs) is the maximization of effective
network lifetime through minimization of energy usage in the network nodes. A modified k …