A new velocity dependent variable hysteresis-margin-based call handover scheme
Prasun Bhattacharya, Netaji Subhash, Paramita Banerjee · 2006
The increase of mobile users compels the uses of picocells in cellular mobile communication and the task of handover becomes critical. Handover response should be faster and also should depend on mobile velocity to avoid unwanted call termination for high velocity mobiles and unnecessary handover for low velocity mobiles. In this paper, a path loss exponent and user-velocity-dependent variable hysteresis-margin-based call handover algorithm is proposed and studied. The handover algorithm is tested and found to give desired response.