Adaptive Channel Aggregation in VHF/UHF for Mobile Communication

Mobile applications increasingly require more and more bandwidth. Single wireless channel alone is not going to satisfy bandwidth requirement of these applications. In this paper, we present an adaptive channel aggregation model on un-used VHF/UHF frequencies for big data application such as mobile video applications. The usage efficiency of spectrum resources is also improved by reusing VHF/UHF frequencies. The performance of the proposed model is evaluated using the Continuous-time Markov chains (CTMC) model. Numerical results demonstrate that the proposed model could increase the capacity of the network.