With the explosive demand for wireless communications, users are always experiencing
poor quality-of-services. Spectrum auction is a promising approach to allocate spectrum …

D2D cooperative communication is one of the essential requirements of the next generation
networks. As human beings carry D2D devices, their emotions also play a prime role in …

As a promising architecture, mobile edge networks can effectively mitigate the load on
backhaul links and reduce the transmission delay simultaneously. With the development of …

This thesis focuses on the study of Heterogeneous Networks (HetNets), Device-to-device
(D2D) communication networks, and unmanned aerial vehicle (UAV) networks in fifth …

Device-to-Device communication is a key technique in future cellular sensor networks since
it provides short range communications between two adjacent devices in terms of power …

In this paper, beamforming design is investigated for a multi-antenna cooperative
communication system in which both physical links and social connections (trust degrees) …

The increasing deployment of wireless devices has connected humans and objects all
around the world, benefiting our daily life and the entire society in many aspects. Achieving …

Abstrak Perkembangan teknologi Information and Communication Technology (ICT) yang
semakin cepat membuat komunikasi kini bisa semakin lebih mudah, cepat, dan efektif …

With the remarkable proliferation of mobile devices (eg, smartphones and portable tablets)
embedded with various sensors, such as camera, GPS, digital compass, gyroscope, and …

It is foreseeable that device-to-device (D2D) communication will become a standard feature
in the future, for the reason that it offloads the data traffic from network infrastructures to user …