H Zhuang, T Ohtsuki - 2014 IEEE Global Communications …, 2014 - ieeexplore.ieee.org
To increase spatial frequency efficiency and transmit capacity, multiple-input multiple-output (MIMO) heterogeneous networks (HetNets) are extensively applied in modern cellular …
A Ijaz, SA Hassan… - 2017 14th IEEE Annual …, 2017 - ieeexplore.ieee.org
To cope with the data surge problem and to enhance the coverage of existing cellular systems, heterogeneous networks (HetNets) are deployed in hierarchical manner …
The deployment of heterogeneous networks (HetNets) inevitably demands the design of interference management techniques to elevate the overall network performance. This …
In cellular networks, fractional frequency reuse (FFR) is an effective inter-cell interference mitigation technique to achieve significant coverage improvement for cell edge users. Area …
R Zahid, A ur Rahman… - 2014 International Wireless …, 2014 - ieeexplore.ieee.org
The need for small-sized and low-powered home base stations such as femtocells has increased with an escalated data demand. Since the downlink traffic is larger in magnitude …
H Zhuang, T Ohtsuki - Physical Communication, 2014 - Elsevier
Modern cellular networks are currently transitioning from homogeneous networks to heterogeneous networks (HetNets). Unlike homogeneous networks, HetNets comprise of K …
Recently, there is an increasing interest in the deployment of femto access points (FAPs), which are short-range low-power home base stations, over a macro cellular network to …
W Bao, B Liang - Proceedings of the 16th ACM international conference …, 2013 - dl.acm.org
We introduce a comprehensive analytical framework to compare between open access and closed access in two-tier femtocell networks, with regard to uplink interference and outage …
SU Abdullahi, J Liu… - American Journal of …, 2017 - researchgate.net
Modern day cellular networks are driven by the need to provide ubiquitous connectivity with very high spectral efficiency to both indoor and outdoor users, hence the need to deploy …