Abstract Heterogeneous Long Term Evolution (LTE) network comprising femtocells leads to
cross-tier interference that arises between macrocells and femtocells in both uplink and …

A heterogeneous network (HetNet) is a network topology composed by deploying multiple
HetNets under the coverage of macro cells (MCs). It can improve network throughput, extend …

The main objective of the paper is to investigate and compare the downlink performance of
different LTE heterogeneous network (HetNet) deployment solutions. By adding small cells …

Abstract The Femto-Macro heterogeneous network is a promising solution to improve the
network capacity and coverage in mobile network. However interference may rise due to …

Two-tier femtocell networks, which comprise macro-cells underlaid with short range
femtocells, are under intensive study due to their improved indoor coverage and data rate …

With evolution and popularity of radio access technologies, the radio resource is becoming
scarce. However, with fast-growing service demands, the future advanced wireless …

Mobile communication network is consuming 0.5 percent of the global energy supply alone
these days. While the unrelenting increase in user capacity requirement, which is expected …

The growth of mobile traffic volume has been exploded because of the rapid improvement of
mobile devices and their applications. Heterogeneous networks (HetNets) can be an …

Heterogeneous networks are promising solutions for enhancing network performance of
LTE-A mobile networks by deploying small cells within the area of the serving macro cells …

In Long-Term Evolution (LTE)-Advanced, heterogeneous networks where femtocells and
picocells are overlaid onto macrocells are extensively discussed in addition to traditional …