Modeling delay timer algorithm for handover reduction in heterogeneous radio access networks

CP Lee, P Lin - IEEE Transactions on Wireless …, 2016‏ - ieeexplore.ieee.org
Consisting of both small cells and a macro cell, the heterogeneous radio access network
(Het-RAN) provides transmission service with higher data rate, offloads data traffic from the …

Method of managing subscriber information in a communication system and mobility management function

Y Lu, P Dawes - US Patent App. 14/221,841, 2014‏ - Google Patents
The invention is based on the finding that this prob lem can be solved by minimizing
communication between components of the communication system and by storing …

On the Design of Delay based Admission Control in Hierarchical Networks

S Shin, N Kim, BD Lee, YH Choi… - KSII Transactions on …, 2014‏ - koreascience.kr
Today, as the hierarchical cellular system is getting more attention than before, some recent
studies introduce delay based admission control (AC) scheme which delays the admission …