Fractional Frequency Reuse (FFR) Usability Improvement in LTE Networks

S Alotaibi - International Journal of Computer Science & Network …, 2022 - koreascience.kr
Femtocell networks can be a potential method for increasing the capacity of LTE networks,
especially in indoor areas. However, unplanned deployment of femtocells results in co-tier …

Dynamic Fractional Frequency Reuse (FFR) scheme for two-tier network in LTE

S Alotaibi, R Akl - 2017 IEEE 8th Annual Ubiquitous Computing …, 2017 - ieeexplore.ieee.org
Femtocell networks are a promising solution to enhance the capacity of the LTE networks,
especially for the indoor environments. However, unplanned deployment of the femtocells …

Capacity improvement for heterogeneous LTE network by using Fractional Frequency Reuse method

M Rosdi, AL Yusof, MT Ali, N Ya'acob… - 2014 IEEE 5th …, 2014 - ieeexplore.ieee.org
In cellular network, it is predictable that 2/3 of calls and more 90% data services take place
indoors. Because of that reasons, the User Equipment (UE) will having serious problem …

[PDF][PDF] Improved resource allocation scheme in LTE femtocell systems based on fractional frequency reuse.

I Lee, J Hwang, S Jang, J Kim - KSII Transactions on Internet & Information …, 2012 - itiis.org
Femtocells provide high quality indoor communications with low transmit power. However,
when femtocells are applied in cellular systems, a co-channel interference problem between …

Simulation and analysis of interference avoidance using fractional frequency reuse (FFR) method in LTE femtocell

TI Giovany, UK Usman… - … International Conference of …, 2013 - ieeexplore.ieee.org
There for another way is needed to keep LTE reliable when use in indoor. Femtocell is the
solution of the problem. But femtocell uses the same frequency spectrum as any other …

[PDF][PDF] Investigation of frequency reuse techniques for LTE networks

M Hindia, S Khanam, A Reza… - The 2nd International …, 2015 - researchgate.net
Fractional Frequency Reuse (FFR) has been accepted as a technique by many researchers
in recent years to overcome the inter-cell and co-channel interferences from neighboring …

Contention-based fractional frequency reuse scheme in LTE/LTE-A network

HY Zhan, BJ Hu, ZH Wei, WJ Liu, B Li… - 2016 IEEE Information …, 2016 - ieeexplore.ieee.org
In order to handle the low efficiency problem caused by an extremely uneven distribution of
users for LTE/LTE-A network, we propose a contention based Fractional Frequency reuse …

[PDF][PDF] Dynamic spectrum allocation in femto based lte network

R Vanlin Sathya, BR Tamma - 2013 - researchgate.net
3GPP has introduced LTE Femto cells to handle the traffic for indoor users and to reduce the
load on the Macro cells. However, the current LTE Femto based system is not able to utilize …

Dynamic spectrum allocation in Femto based LTE network

RV Sathya, BR Tamma - 2013 fifth international conference on …, 2013 - ieeexplore.ieee.org
3GPP has introduced LTE Femto cells to handle the traffic for indoor users and to reduce the
load on the Macro cells. However, the current LTE Femto based system is not able to utilize …

[PDF][PDF] A review on co-tier interference reduction techniques in between LTE femtocells

NM Belalekar, SD Patil - academia.edu
Nowadays LTE (Long Term Evaluation) network becomes more popular and main issue
regarding LTE network is indoor coverage. In LTE spectrum is limited so to increase spectral …