In this paper, we provide a survey on abstraction models for evaluating aggregate
interference statistics in urban heterogeneous cellular networks. The two principal …

Femtocell is a promising technology for wireless service networks to facilitate sustainable
and efficient services for users. This paper deals with a downlink joint channel assignment …

Effective management of radio resources and service quality assurance are two of the
essential aspects to furnish high-quality service in Long Term Evolution (LTE) networks …

We propose a resource allocation method for the downlink of an orthogonal-frequency-
division-multiple-access (OFDMA)-based macrocell/femtocell overlaid heterogeneous …

Heterogeneous networks are needed to meet user demands as wireless network demand
rises. Network mobility management is crucial. Mobility management challenges are related …

LTE Small cells like Femto cells are being deployed in enterprises and residential buildings
to improve data rates of indoor users who experience low Signal-to-Interference plus Noise …

Femtocells have been recently developed to increase the capacity and coverage of
macrocells in cellular networks. With the deployment of a large number of femtocells in …

Heterogeneous wireless networks are promising technologies to provide high-data rate
services. Our study proposes a hierarchical joint subchannel and power allocation algorithm …

The deployment of femtocells presents an attractive solution for the improvement of mobile
network services, providing better data rates and coverage to indoor users. Since the …

Driven by the continuous growth of wireless and mobile communication users, Long Term
Evolution (LTE) and Long Term evolution-Advanced (LTE-A) have taken up densification of …