A Fast Algorithm for Predicting the Exhaustion and Occupation of Cell Bandwidth Based on Integrated Poisson Mode

Bandwidth is an important parameter in communication field and there have been many estimation algorithms on the bandwidth occupation which gave support to some applications such as bandwidth allocation and resource management. Yet, a parameter, bandwidth exhaustion time, which is so important for administrator to make adjustment in advance when the bandwidth occupation is fluctuating too much, is always neglected by those algorithms. In this article, a new prediction model on cell bandwidth occupation is proposed and corresponding theoretic prediction formula is derived, and further more, a fast dynamic prediction algorithm is introduced. Simulation result shows that the prediction result is precise.