This research work explores small cell densification as a key technique for next generation
wireless network (NGWN). Small cell densification comprises space (ie, dense deployment …

In this paper, we initially dealt with the issue of spectrum allocation among macro (or
“licensed”) and femto (or “unlicensed”) users in an orthogonal frequency division multiple …

We propose an analytical framework of significant influence of deployment of femto base
stations (FBSs) in a dual-tier network constituted of macro base stations (MBSs). As because …

In this work, we present the cell edge coverage probability (CECP) performance of cellular
networks under the composite multi-path fading environment, where Rayleigh fading is …

In this paper, we present the network coverage issues for both Femto Users (FUs) and
Macro Users (MUs) located at cell edges. The cognitive-femtocell networks functioning …

Background: The rapid developments of sign language recognition systems guarantee the
participation of inarticulate people in every field of society. This invention implemented by …

Background: DSRC communication has been established exclusively for vehicular
communication within a short distance. Hence it has a limitation considering present road …

The evolution of wireless communication technology has entered a new era where the
vision of vendors and researchers to move beyond connecting people to connecting …

This paper presents a two-tier cellular structure with femtocells in open access mode. The
addition of these base stations extends the offered system capacity and coverage area of the …

Two vital challenges arise in the next generation 5G networks: scarcity of spectrum and the
aspect of energy efficiency (EE). In this letter, we first formulate the prime issue, ie, energy …