This paper addresses the resource allocation (RA) for ultra‐dense network (UDN), where
base stations (BSs) are densely deployed to meet the demands of future wireless …

The data traffic is exploding dramatically, 1000-fold data traffic increase is expected in this
decade. Ultra-dense heterogeneous network (HetNet) is considered as a promising track to …

This chapter gives an overview of the important, present, and future 5/6G technologies, of
which the smart antenna is an integral part. These include the cloud-based system …

Penelitian ini menjelaskan tentang sistem komunikasi radio base station femtocell yang
diletakkan pada tiang lampu jalan. Frekuensi yang digunakan 47 GHz. Analisis pada …

2 Background Theory 25 2.1 Visible Light Communication (VLC)................. 25 2.1. 1
Background........................... 25 2.1. 2 Basics of VLC.......................... 27 2.1. 3 Channel …

In cellular networks, proximity users may communicate directly without going through the
infrastructure such as the base station (BS), which is device-to-device (D2D) …

Recent years, with the explosive growth of mobile data traffic, cellular communication system
is faced with enormous challenges. The ultra-dense deployment of small cells will increase …

Femtocell dense deployment imposes new challenges for the resource allocation in a two-
tier network such as:(1) dynamic resources allocation among the two tiers taking into …

Ultra-dense deployment of small cells can enhance capacity, extend coverage, and improve
the spectrum and energy efficiency. However, intra-tier interference among different …

In this paper, we tackle the problem of resource management in macro-femtocell networks.
Dense deployment of femtocells imposes several challenges for a cluster-based resource …