Abstract
A wireless body area network (WBAN) consists of several sensors implanted inside a body
or placed on a body that help in the continuous monitoring of health conditions such as heart rate. The
sensor nodes transmit the data to a central controller, which serves as a gateway to transmit this information
to medical servers and then finally to the hospitals for medical attention. Due to multiple body
area networks operating in the same frequency band, inter-interference takes place. The WBAN’s working
in a small sphere cause inter-interference resulting in packet-loss and performance degradation.
Hence, interference is a complex and challenging problem. Interference mitigations are receiving immense
attention from the research community but are far from creating a complete solution. Usage of
game theoretic approach to address the interference issues is very promising. This survey paper presents
a comparative analysis of the existing game theoretic solutions designed to mitigate interference. As per
our knowledge, this is the first survey work based on the usage of the game theory approach for interference
mitigation in WBANs.
Keywords:
Game theory, strategic game, nash equilibrium, interference mitigation, wireless body area sensor network, healthcare.
Graphical Abstract
[1]
Kazemi R, Vesilo R, Dutkiewicz E, Fang G. Inter-network interference mitigation in wireless body area networks using power control games. IEEE 10th International Symposium on Communications and Information Technologies. 81-6.
[2]
Kazemi R, Vesilo R, Dutkiewicz E. A novel genetic-fuzzy power controller with feedback for interference mitigation in wireless body area networks. IEEE 73rd vehicular technology conference (VTC Spring). 1-5.
[5]
Meharouech A, Elias J, Paris S, Mehaoua A. Socially-aware interference mitigation game in body-to-body networks. 7th International Conference on NETwork Games, COntrol and OPtimization (NetGCoop). 162-3.
[7]
Xu Y. MengyaKe, Fen Liu, and QianmingZha. “A self-adaptive Power control algorithm based on game theory for inter-WBAN interference mitigation. 2nd IEEE International Conference on Computer and Communications (ICCC). 2873-7.
[10]
Meharouech A, Elias J, Paris S, Mehaoua A. A game theoretical approach for interference mitigation in body-to-body networks. IEEE international conference on communication workshop (ICCW) 2015; 259-64.
[14]
Guowei Wu, Ren Jiankang, Xia Feng, Yao Lin, Xu Zichuan. Decentralized inter-user interference suppression in body sensor networks with non-cooperative game. arXiv preprint arXiv:10113092 2016.
[15]
Meharouech A, Elias J, Paris S, Mehaoua A. A game theoretical approach for interference mitigation in body-to-body networks. 2015 IEEE international conference on communication workshop (ICCW) 2015; 259-64.
[19]
Nji SB, Mujahid Tabassum D, Siang CH. A survey of major inter-user interference mitigation techniques in wireless body area networks. Proc 19th International Conf Transformative Science and Engineering, Business and Social Innovation (SDPS 2014). 149-55.