A Survey on Resource Allocation Scheme for Balancing QoS in Wireless Mobile Communication

Mobile communication standards are growing up dayby day and improvements in the wireless technology environment leads to increase the number of user requirements. According to that, many researches are going on to provide efficient and user friendly network to the end user. Network selection is the one to get the efficient network by the user, as per their needs. New resource allocation scheme for active users needed to be implemented to achieve improved performance in terms of a higher system capacity and better quality-of-service (QoS) guarantee of the users. Exponential growth of user demands on a single convergence platform has brought researchers to explore various features of Fourth Generation (4G) Mobile Communication System. The most important feature of 4G is that selection of application as per the user preference based on QoS (Quality of Service). This user centric system works on the basis to provide best services of the network to the users. Here, a selection algorithm has been presented which gives a finer approach to bulid user preferences as per the features of 4G. Rank depended on distance function has been calculated for various available service techniques, called network. Weighted distance function is acquired depended on multiple QoS parameters according user needs. The proposed algorithm demonstrates better results contrasted to single parameter based framework, under a heterogeneous network framework.