Provided by: Journal of Theoretical and Applied Information Technology
Date Added: Dec 2014
In this paper, the authors propose a new Static Resource Assignment (SRA) approach to enhance resource and bandwidth utilization in traditional Fractional Frequency Reuse (FFR) WiMAX Base Station (BS) which widely used in cellular network deployment to overcome the inter-cell interference. The new SRA FFR efficiently tackled the wastage of resources and bandwidth in traditional FFR. The paper aimed to enhance the resource exploitation in the downlink sub-frame of WiMAX BS by using Partial Usage of Sub-Channel (PUSC) mode and Orthogonal Frequency Division Multiple Access (OFDMA).