Wireless Sensor Networks (WSNs) consist of large number of sensor nodes with sensing,
communication and computation capabilities. Sensor nodes have limited energy supply …

We investigate GPSR algorithms of WSN and propose an improved routing algorithm based
on energy gradient and APIT grid to solve the problem of high and unbalanced energy …

Due attention has been paid to design stable and efficient routing protocols in mobile ad hoc
networks by both researchers and manufacturers. However, few of those proposed routing …

In this paper, a new geographic routing protocol based on the clustering mechanism is
proposed with the goal of enhancing the energy conservation and degree of success to …

In wireless sensor networks, there are many location-based applications. In the traditional
greedy routing protocols, there are some defects, such as network lifetime is too short and …

Geographic routing is a routing method used in communication networks that is effective,
dependable, and resilient. It is based on the actual locations of the network nodes. The …

In wireless sensor networks (WSNs), constructing a coordinate system is a challenging issue
for geographic routing. The use of specialized hardware and/or infrastructure supporting for …

针对分布式多输入多输出正交频分复用(MIMO-OFDM) 快衰落系统, 为了消除快衰落信道的干扰,
提出一种分布式MIMO-OFDM 系统快衰落信道估计方法. 该方法利用分布式快衰落信道间的感知 …

El proceso evolutivo de las redes de telecomunicaciones ha sido constante a lo largo de los
anos, pasando desde las redes de segunda generación (2G) hasta las actuales redes 5G …

The rising data centric Wireless sensor network (WSN) is recently emerging technology,
which offers the key to isotonic situation in an un-interruptible environment application. It has …