Interference aware downlink scheduling algorithm in Mobile networks

Scheduling process is a tedious task in heterogeneous networks because of the large number of users and the reduced radio resource facilities. Scheduling is nothing but granting certain number of sources to the users in a frequency and timing fashion. Resources define the symbols and subcarriers for transmitting the bits in scheduling. There are many ways to assign these things to the subscribers. Interference is one of the biggest issues in downlink scheduling algorithms. Due to high demands of the user requirement and speed, the network fails to validate their interference ranges and finally it assigns the resources wrongly. This cause the Non-Interference users get more number of blocks when comparing with the Interference users. This paper proposes a new technique to overcome the above issue and assign the resources starting from the users who are in non-interference range to interference range users. The outcome of the proposed work properly assigns the resources and increases the system throughput of the standard subscribers and also mitigates the wrong resource block assignment of the interference users.