In this paper, a novel framework is proposed to jointly optimize user association and
resource allocation in the uplink cognitive femtocell network (CFN). In the considered CFN …

In social communication, mobile devices can be regarded as socialization nodes in social
networks. Furthermore, they carry and store useful information. Mobile devices can select …

The numerous and diverse applications of the Internet of Things (IoT) have the potential to
change all areas of daily life of individuals, businesses, and society as a whole. The vision of …

Abstract 5G is the expected next step of the mobile cellular network evolution, and it is
considered as the answer to the ongoing huge increase of cellular users and services. The …

Wi-Fi has been widely used in our work, home, and many other places, such as hotels and
airports. However, the data may be leaked if the access through Wi-Fi is not well-guarded …

Path loss minimization in next generation mobile network is a challenging research area.
The signal transmitted by a base station degrades due to various obstacles in the …

针对异构网络融合环境提出一种基于中继节点辅助的毫微微蜂窝(Femtocell) 混合接入控制算法,
为Femtocell 网络相邻用户(NUE, neighboring user) 提供较好的性能支持 …

In cognitive radio networks, cooperative spectrum sensing (SS) between cognitive users can
improve the detection performance, reduce the testing time. However, a large amount of …

Nowadays, femtocells are being part of next-generation wireless broadband system.
Femtocells are found to be an efficient solution for achieving better coverage in indoor area …

Due to the complexity and fluctuation of the wireless network state in high-speed mobility
scenarios, the existing works related to network selection face a great challenge for …