A New Static Resource and Bandwidth Utilization Approach Using WiMAX 802.16e Fractional Frequency Reuse Base Station
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).
Provided by: Journal of Theoretical and Applied Information Technology Topic: Networking Date Added: Dec 2014 Format: PDF