Improved decentralized Q-learning algorithm for interference reduction in LTE-femtocells

M Simsek, A Czylwik, A Galindo-Serrano… - 2011 Wireless …, 2011 - ieeexplore.ieee.org
Femtocells are receiving considerable interest in mobile communications as a strategy to
overcome the indoor coverage problems as well as to improve the efficiency of current …

A Q-learning based approach to interference avoidance in self-organized femtocell networks

M Bennis, D Niyato - 2010 IEEE Globecom Workshops, 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 …

Distributed interference management using Q-Learning in Cognitive Femtocell networks: New USRP-based Implementation

MHM Elsayed, A Mohamed - 2015 7th International …, 2015 - ieeexplore.ieee.org
Femtocell networks have become a promising solution in supporting high data rates for 5G
systems, where cell densification is performed using the small femtocells. However …

A cooperative Q-learning approach for distributed resource allocation in multi-user femtocell networks

H Saad, A Mohamed, T ElBatt - 2014 IEEE Wireless …, 2014 - ieeexplore.ieee.org
This paper studies distributed interference management for femtocells that share the same
frequency band with macrocells. We propose a multi-agent learning technique based on …

Distributed Q-learning for interference mitigation in self-organised femtocell networks: Synchronous or asynchronous?

H Wang, R Song - Wireless personal communications, 2013 - Springer
Femtocells promise to improve the quality of indoor wireless communications substantially.
However, a serious interference problem arises with universal frequency reuse. In this …

Learning-based cell selection method for femtocell networks

C Dhahri, T Ohtsuki - 2012 IEEE 75th Vehicular Technology …, 2012 - ieeexplore.ieee.org
In open-access non-stationary femtocell networks, cellular users (also known as macro
users or MU) may join, through a handover procedure, one of the neighboring femtocells so …

Distributed Q-learning for interference control in OFDMA-based femtocell networks

A Galindo-Serrano, L Giupponi - 2010 IEEE 71st vehicular …, 2010 - ieeexplore.ieee.org
This paper proposes a self-organized power allocation technique to solve the interference
problem caused by a femtocell network operating in the same channel as an orthogonal …

Cooperative Q‐learning techniques for distributed online power allocation in femtocell networks

H Saad, A Mohamed, T ElBatt - Wireless Communications and …, 2015 - Wiley Online Library
In this paper, we address the problem of distributed interference management of femtocells
that share the same frequency band with macrocells using distributed multi‐agent Q …

A cooperative Q-learning approach for online power allocation in femtocell networks

H Saad, A Mohamed, T ElBatt - 2013 IEEE 78th Vehicular …, 2013 - ieeexplore.ieee.org
In this paper, we address the problem of distributed interference management of cognitive
femtocells that share the same frequency range with macrocells using distributed multi …

Self-organized femtocells: A fuzzy Q-learning approach

A Galindo-Serrano, L Giupponi - Wireless networks, 2014 - Springer
We introduce in this paper the innovative concept of self-organized femtocells for future
generation broadband cellular networks. Since the home is the basic unit at which …