We proposed several energy-efficient resource allocation algorithms for the downlink of an
orthogonal frequency-division-multiple-access (OFDMA) based femtocell heterogeneous …

Ultra‐dense small cell (SC) deployment in the future 5G network makes the architecture of
the network as heterogeneous networks (HetNets). This is a good solution to boost the …

In this paper, we address the problem of forming stable groups of femtocells that can reduce
the complexity of the resource management and enhance the subscribers' satisfaction while …

OFDMA femtocell is a promising technology to improve indoor cellular network coverage
cost-effectively. Large-scale deployment of femtocells in the urban area is expected to be …

A full‐wave indoor propagation model based on the two‐dimensional (2D) volume electric
field integral equation (VEFIE) is presented. The model is discretised with the method of …

Tingginya kebutuhan layanan komunikasi di perkotaan yang pada saat ini sangat
membutuhkan layanan dengan jaringan komunikasi yang cepat dan handal. Masyarakat …

The demand for high mobile data rate has been increasing due to introduction of various
innovative mobile data services to improve our life. To accommodate the increasing data …

The transition towards next generation communications has increased the need for fast and
accurate propagation models that can predict all aspects of the wireless channel. This paper …

Femtocell has been considered as a key promising technology to improve the capacity of a
cellular system. However, the femtocells deployed inside a macrocell coverage are …

6The abundance of smartphones, with their growing capabilities potentiates applications in
numerous domains. A typical smartphone nowadays is equipped with an array of embedded …