Analysis of Cell Capacity in FDD-LTE Network

With the introduction of technologies such as OFDM， MIMO and higher order modulation，it´s more complex in capacity analysis in LTE network. This paper focuses on cell capacity in FDD-LTE network. Firstly, a foundation of the theoretical upper bound on capacity will be established followed by the constraints of overhead channels. Lastly, the factors that influence cell capacity are discussed and the practical cell throughput is given by simulation.