In wireless sensor networks, data transmission is an essential step for various applications,
and an energy efficient data transmission mechanism is needed since the energy resource …

We present a cluster-based virtual multiple-input single-output (vMISO) multihop cooperative
transmission protocol in wireless sensor networks. In order to construct the cooperative …

Wireless sensor network is a diverse network. One of the important limitation of the wireless
sensor network is limited life-time, wireless nodes typically operates with small batteries for …

Energy consumption is one of the most important factors in wireless sensor networks
(WSNs). Data transfer of sensor nodes makes great impact on the energy consumption of …

Energy efficient data transfer is the key factor for the design of energy efficient wireless
sensor network (WSN). IEEE 1451.5 standard explores the wireless communication …

Energy efficiency is one of the most important performances of a wireless sensor network. In
this paper, we show that choosing a proper transmission scheme given the channel and …

Energy efficiency is the most important design goal for wireless sensor networks (WSNs). In
this paper, we propose an energy-efficient cooperative MIMO scheme, which combines …

Data gathering is a common but critical operation in many applications of wireless sensor
networks. Innovative techniques that improve energy efficiency to prolong the network …

The design of Wireless Sensor Networks (WSNs) should focus on energy efficiency since
wireless sensor nodes work on limited batteries, which are difficult or impossible to replace …

A more realistic power consumption model for Wireless Sensor Network (WSN) devices is
presented. It includes the communication hardware components and the modes of …