Load-Aware Dynamic RRH Assignment in Cloud Radio Access Networks

Debashisha Mishra PC Amogh Arun Ramamurthy Antony Franklin Bheemarjuna Reddy Tamma
Abstract: Due to spatio-temporal variation of mobile subscriber's data traffic requirements, traffic load experienced by base stations present at different cell sites exhibit highly dynamic behavior in traditional cellular systems. This non-uniform and dynamic traffic load leads to under utilization of the base station computing resources at cell sites. Cloud Radio Access Network (C-RAN) is an innovative architecture which addresses this issue and keeps the Total Cost of Ownership (TCO) under safe limit for cellular operators. In C-RAN, the ...