Title :
Fairness-Aware Cooperative Resource Allocation for Self-Healing in SON-based Indoor System
Author :
Lee, Kisong ; Lee, Howon ; Cho, Dong-Ho
Author_Institution :
Dept. of Electr. Eng., KAIST, Daejeon, South Korea
fDate :
7/1/2012 12:00:00 AM
Abstract :
We focus on the self-healing of abrupt network faults in a self-organizing network based indoor system. In order to enable self-healing, we design a healing channel and propose a fairness-aware cooperative resource allocation algorithm. Through intensive simulations, we show that the proposed algorithm efficiently supports users fairly in a faulty cell as well as normal cells with little degradation in view of system capacity.
Keywords :
cellular radio; cooperative communication; indoor radio; optimisation; resource allocation; SON-based indoor system; abrupt network faults; fairness-aware cooperative resource allocation; faulty cell; normal cells; optimization techniques; self-healing; self-organizing network based indoor system; Copper; Degradation; Interference; Manganese; Optimization; Resource management; Throughput; Self-organizing network; cooperative resource allocation; fairness; self-healing;
Journal_Title :
Communications Letters, IEEE
DOI :
10.1109/LCOMM.2012.051512.120306