An LTE-femtocell dynamic system level simulator
A dynamic system level simulator for LTE networks was developed for investigating the
interference behaviour of femtocells placed within macrocells. We simulate a multi-cell, multi …
interference behaviour of femtocells placed within macrocells. We simulate a multi-cell, multi …
Power management over co-channel femtocells in LTE-A systems
C Bouras, G Diles, V Kokkinos… - 2012 IFIP Wireless …, 2012 - ieeexplore.ieee.org
The use of femtocells has been an attractive solution since it achieves better coverage and
capacity and low cost for deployment and maintenance. However, their performance can be …
capacity and low cost for deployment and maintenance. However, their performance can be …
Interference behavior of integrated femto and macrocell environments
A Alexiou, C Bouras, V Kokkinos… - 2011 IFIP Wireless …, 2011 - ieeexplore.ieee.org
Femtocells are data access points installed by the subscribers to provide better indoor voice
and data coverage and to increase system capacity. The integrated femtocell/macrocell …
and data coverage and to increase system capacity. The integrated femtocell/macrocell …
Performance of macro-and co-channel femtocells in a hierarchical cell structure
H Claussen - 2007 IEEE 18th International Symposium on …, 2007 - ieeexplore.ieee.org
In this paper, the feasibility of user deployed femtocells in the same frequency band as an
existing macrocell network is investigated. Key requirements for co-channel operation of …
existing macrocell network is investigated. Key requirements for co-channel operation of …
Adaptive power level setting of femtocell base stations for mitigating interference with macrocells
M Morita, Y Matsunaga… - 2010 IEEE 72nd Vehicular …, 2010 - ieeexplore.ieee.org
Femtocells are expected to increase network capacity, extend macrocell coverage, and
introduce new services. Because femtocells share the same frequency band with macrocells …
introduce new services. Because femtocells share the same frequency band with macrocells …
Interference analysis and performance evaluation on the coexistence of macro and micro/pico cells in LTE networks
Y Lan, A Harada - 2012 IEEE 75th Vehicular Technology …, 2012 - ieeexplore.ieee.org
3GPP Long Term Evolution (LTE) is the next generation network technology for beyond 3G.
In the LTE system deployment, there may not be much separation between the frequency …
In the LTE system deployment, there may not be much separation between the frequency …
On the analysis of co-tier interference in femtocells
E Pateromichelakis, M Shariat… - 2011 IEEE 22nd …, 2011 - ieeexplore.ieee.org
This paper quantifies the impact of co-tier interference in femtocells (ie inter-cell interference
arising from other neighbouring femtocells) through a semi-analytical approach concluding …
arising from other neighbouring femtocells) through a semi-analytical approach concluding …
A cooperation framework for LTE femtocells' efficient integration in cellular infrastructures based on femto relay concept
The fast emerging technology of femtocells, through the utilization of existing IP
infrastructures, promises to improve critical performance indicators in cellular networks, such …
infrastructures, promises to improve critical performance indicators in cellular networks, such …
Interference management for self-organized femtocells towards green networks
CHM de Lima, M Bennis, K Ghaboosi… - 2010 IEEE 21st …, 2010 - ieeexplore.ieee.org
The femtocell concept is an emerging technology for deploying the next generation of the
wireless networks, aiming at indoor coverage enhancement, increasing capacity and …
wireless networks, aiming at indoor coverage enhancement, increasing capacity and …
A system-level simulation framework for LTE femtocells
Femtocells represent a new technological advance, conceived to significantly boost cellular
network performance. At the same time, several issues that could arise with their …
network performance. At the same time, several issues that could arise with their …