A Novel Adapative Call Admission Mechanism Based on user Mobility and Spectrum Awareness for Cellular Networks

International Journal of Electronics and Communication Engineering
© 2018 by SSRG - IJECE Journal
Volume 5 Issue 4
Year of Publication : 2018
Authors : J.Brindhadevi, P.Sakthibalan and Dr.K.Devarajan
How to Cite?

J.Brindhadevi, P.Sakthibalan and Dr.K.Devarajan, "A Novel Adapative Call Admission Mechanism Based on user Mobility and Spectrum Awareness for Cellular Networks," SSRG International Journal of Electronics and Communication Engineering, vol. 5,  no. 4, pp. 11-17, 2018. Crossref, https://doi.org/10.14445/23488549/IJECE-V5I4P103


In this paper, we introduce the effective use of mobile hotspot (MH) with adaptive call admission control and wireless network resources. Mainly MH used for various high speed transportations. MH user have low transmission power, increased channel quality gain and improved QoS with high quality of wireless communication access and services. While using MH, Users equipment (UEs) may have network congestion and QoS degradation due to excessive amount of surge at same time. We proposed adaptive call admission control (ACAC) & Mobility and spectrum aware adaptive call admission control for reduce network congestion, guaranteed QoS, reduce the new call blocking probability and handoff call dropping probability with reserved network resource, which have been compared with the previous non mobility method to prove the results of improved QoS performance by using MH in the network resource.


 ACAC, CBP, CDP, Handoff, Mobile Hotspot, Markov chain, Quality of Services, LTE-A.


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