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논문검색

Self-organized HGBBDSA Approach for the Power Allocation in OFDMA-based Heterogeneous Network

원문정보

Mohammad Kamrul Hasan, Ahmad Fadzil Ismail, Shayla Islam, Wahidah Hashim

보안공학연구지원센터(IJHIT) International Journal of Hybrid Information Technology Vol.9 No.7 2016.07 pp.419-428
피인용수 : 0건 (자료제공 : 네이버학술정보)

초록

영어

This paper studied the power allocation and downlink interference issues in orthogonal frequency-division-multiple-access (OFDMA) system to mitigate the interference issues. In Orthogonal Frequency Division Multiplexing Access (OFDMA) frameworks, resource allotment to the subcarrier is crucial attributable to the deficient assets accessible at the base station. In OFDMA, subcarrier and power distribution are not separate, along with these lines this two portion are not self-overseeing. This paper examines the power allo-cation approach through exploring the HGBBDSA approach. The integration of GA with Biogeography Based Optimization algorithm benchmarked over the Particle Swarm Op-timization (PSO). The both of the algorithms cross usefulness is evaluated and looked at the exhibitions in Heterogeneous Network (HetNet). The reenactment results demonstrate that the HGBBDSA approach efficiently allocates the power than that of existing PSO approach.

목차

Abstract
 1. Introduction
 2. System Model
 3. Power Allocation Framework
 4. Result Discussion
 5. Conclusion
 Acknowledgements
 References

키워드

저자정보

  • Mohammad Kamrul Hasan Department of Electrical and Computer Engineering, International Islamic University, Jalan Gombak 53100, Malaysia College of Information Technology, University Tenega Nesional, Malaysia
  • Ahmad Fadzil Ismail Department of Electrical and Computer Engineering, International Islamic University, Jalan Gombak 53100, Malaysia College of Information Technology, University Tenega Nesional, Malaysia
  • Shayla Islam Department of Electrical and Computer Engineering, International Islamic University, Jalan Gombak 53100, Malaysia College of Information Technology, University Tenega Nesional, Malaysia
  • Wahidah Hashim Department of Electrical and Computer Engineering, International Islamic University, Jalan Gombak 53100, Malaysia College of Information Technology, University Tenega Nesional, Malaysia

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