With the ever‐growing diversity of devices and applications that will be connected to 5G
networks, flexible and agile service orchestration with acknowledged quality of experience …

Covert timing channels (CTCs) can transmit covert messages by modulating the timing
behavior of an entity in overt network communication. In majority of existing solutions, the …

Recently, the industrial Internet of Things (IIoT) has drawn high attention in academia and
industry in the context of industry 4.0. In the IIoT, smart IoT devices are adopted to improve …

In the last few years, we have witnessed an exponential increase in the popularity of Internet-
enabled smart devices. In this era, various smart devices generate a huge amount of data …

After the up rise of 4G wireless mobile technology takes place; researchers, mobile operator
industries representative, academic institutions have started to look into the advancement …

Voice over Long-Term Evolution enables reliable transmission among enormous Internet of
Things devices, by providing end-to-end quality of service for Internet protocol–based …

Recently, Mobile Edge Computing (MEC) is proposed to deploy with cellular base stations
(BSs) to reduce the offloading delay and to provide computational resources and storage to …

Energy efficiency in wireless communication becomes essential. Power optimization of
mobile radio systems has gained attention of network operators because energy costs make …

The base station (BS) equipments and downlink transmission consume the major energy of
cellular networks. For the 5G network, the large amount of antenna elements of massive …

Heterogeneous two-tier network with hybrid deployed small cells and macrocells is a
promising solution for fifth generation (5G) wireless networks. However, with the higher and …