With the significant rise in demand for network utilization, such as data transmission and
device-to-device (D2D) communication, fifth-generation (5G) networks have been proposed …

This paper demonstrates a route selection mechanism on a testbed with heterogeneous
device-to-device (D2D) wireless communication for a 5G network scenario. The source node …

One of the ways to harness the radio bands that are not used by their primary owners, is to
allow opportunistic use of the bands by secondary users (SUs) such that they do not …

In this paper, we propose an opportunistic scheduling algorithm for secondary users (SUs)
in a dynamic spectrum access network. Scheduling is performed at the beginning of each …

This paper demonstrates a route selection mechanism on a testbed with heterogeneous
device-to-device (D2D) wireless communication for a 5G network scenario. The source node …

Network connectivity in dynamic spectrum access (DSA) networks has been well studied–
most of which are under the unit disk model. However, the disk model does not capture the …

The paradigm shift from static spectrum allocation to a dynamic one has opened many
challenges that need to be addressed for the true vision of Dynamic Spectrum Access (DSA) …

One of the ways to harness the radio bands that are not used by their primary owners, is to
allow opportunistic use of the bands to be used by secondary users such that they do not …

Cognitive radio (CR) has emerged as a proven technique to overcome the spectrum scarcity
problem in wireless communication. Data dissemination in CR networks (CRNs) is an …