Optimal Spectrum Utilization and Flow Controlling In Heterogeneous Network with Reconfigurable Devices

• Published in: International Journal of Electronics and Telecommunications Vol. 63; no. 3; pp. 269 - 277
• Main Authors: Hashmi, Syed Shakeel, Sattar, Syed Abdul, Soundararajan, K.
• Format: Journal Article
• Language: English
• Published: Warsaw De Gruyter Open 28-08-2017; Polish Academy of Sciences
• Subjects: Driving conditions; Electronic devices; flow control; Flow velocity; heterogeneous network; Optimization; Provisioning; rate-inference optimization; Resource allocation; Resource utilization; spectrum utilization; Traffic flow
• ISSN: 2300-1933; 2081-8491; 2300-1933
• DOI: 10.1515/eletel-2017-0036

Fairness provisioning in heterogeneous networks is a prime issue for high-rate data flow, wherein the inter-connectivity property among different communication devices provides higher throughput. In Hetnet, optimal resource utilization is required for efficient resource usage. Proper resource allocation in such a network led to higher data flow performance for real-time applications. In view of optimal resource allocation, a resource utilization approach for a reconfigurable cognitive device with spectrum sensing capability is proposed in this paper. The allocation of the data flow rate at device level is proposed for optimization of network fairness in a heterogeneous network. A dynamic approach of rate-inference optimization is proposed to provide fairness in dynamic data traffic conditions. The simulation results validate the improvement in offered quality in comparison to multi-attribute optimization.