Simulation of elimination of Co-Channel interference in Hybrid Terrestrial-Satellite Mobile Communication System using adaptive Beam-Forming technique

In near future, to provide global connectivity, there must be a global network. To do so, either we can deploy a full fledge new network which will be very costly or second option is, use the already deployed networks i.e. satellite and terrestrial networks in such a way that they can achieve the idea of global connectivity. Using satellite network it is difficult to provide connectivity for urban Area, due to compact scenario in the cities and in rural area it´s difficult to entertain few entities with terrestrial network, due to its cost. So there is a concept of hybrid network, provide coverage for urban cities by already deployed terrestrial networks and for rural area the coverage is provided by satellite networks. Frequency reuse technique makes the project less costly but such a scenario will create a severe Co-Channel interference at satellite end.For that purpose adaptive Beam-forming at satellite side is used to mitigate the Co-channel interference produced at satellite end it. In this paper the effects of co-channel interference are examined under the presence of CCI inducing sources.