International Journal of Scientific & Technology Research

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IJSTR >> Volume 9 - Issue 1, January 2020 Edition

International Journal of Scientific & Technology Research  
International Journal of Scientific & Technology Research

Website: http://www.ijstr.org

ISSN 2277-8616

Fuzzy Based Resource Allocation In 4g-Lte

[Full Text]



M. Naresh, D. Venkat Reddy, K. Ramalinga Reddy



LTE, eNB, optimal solution, 4G



Long Term Evolution network or LTE network is a 4G network extension that provides higher data rate by combining multiple technologies and channels through a demand based selection of the appropriate one. This implements an evolved node base station (eNB). The Integrated eNB’s in 4G network are responsible for seamless switching between different technologies and channels. Such a switching decision is often affected by several parameters like available bandwidth, desired load,; inter channel interference, available signal to noise ratio, fading, downlink power and so on. Frequent switch between channels result in waste of a portion of bandwidth in control signal whereas delayed switching results in low packet delivery ratio and in turn low data rate. Hence, an optimal solution is desired to maintain high data rate under scalable 4G network. In this work, we propose an optimal channel selection and switching by suitably controlling the downlink power depending upon fuzzy classification of performance parameters. Results show that the proposed system improves effective data rate and packet delivery ratio in comparison with conventional linear techniques.



[1] Lei Lei and zHangdui Zhong, "Operator Controlled Device-To-Device communicatio ns in LTE-Advanced Networks", IEEE Wireless communications. 2012,pp:96-104.
[2] D. Tsolkas E. Liotou ; N. Passas ; L. Merakos, "A graph- Coloring secondary resource allocation for D2D Communications in LTE networks", 2012 IEEE 17th Inte rnational Workshop on Computer Aided Modeling And Design of Communic ation Links and Networks (CAMAD), September 2012, pp. 56-60.
[3] Bilal Maaz ; Kinda Khawam ; Samir Tohme ; Steven Martin ; Samer Lahoud ; “Joint scheduling and power control in multi-cell networks for inter-cell interfere nce coordination ", 2015 IEEE WiMOB, DOI :10.1109/WiMOB.2015.7348041
[4] P. Phunchongharn,E. Hossain, D. I. Kim, "Resource Allocation for Device to Device Communications Underlaying LTE Advanced Networks", IEEE Wireless Communic ations, Vol. 20, Issue 4, 2013, pp. 91-100.
[5] David López-Pérez, Xiaoli Chu, Athanasios V. Vasilakos, Holger Claussen, "On distributed and coordinated resource allocation for interference mitigation in self-organizi ng LTE networks", IEEE Transactions on Networking, Vol. 21, Issue 4, 2013,
[6] pp. 1145-1158.
[7] Mohammad Reza Mardani ; Salman Mohebi ; Behrouz Maham ; Mehdi Bennis, " Radio Resource Allocation in LTE-Advanced Cellular Networks with M2M Communi cations”. 2017 IEEE Symposium on Computers and Communications ISCC),3-6
[8] July 2017, DOI: 10.1109/ISCC.2017.8024661
[9] Zhijian Guo ; Qixun Zhang ; Yifei Cai ; Zhiyong Feng ; Wei Li " Traffic Load Based Adaptive Almost Blank Subframe Optimization in LTE-U and WiFi Coexisted Systems”, 2018 IEEE/CIC International Conference on Communications in China (ICCC Workshops) , 16-18 Aug. 2018.
[10] Jiale Zhao ; Shuangzhi Li ; Dan Ma ; Xiaomin Mu , " Research on Joint Mode Selection and Resource Allocation Scheme in D2D Networks ", IEEE 2018 Intern ational Conference on Cyber-Enabled Distributed Computing and knowled ge Discovery (CyberC) , 18-20 Oct. 2018 .
[11] Molabanti Ramya Sree ; P Vetrivelan ; R Ratheesh, " Energy aware joint relaying and adaptive resource scheduling strategies for multimedia traffics in LTE-A networks”, 2017 International Conference on Nextgen Electronic Technologies: Silicon to Software (ICNETS2), IEEE, DOI: 10.1109/ICNETS2.2017.8067973
[12] André Pérez," Carrier Aggregation” Wiley Telecom, 2018. DOI: 10:1002/97811 19516521.ch11
[13] M. Hasan, E. Hossain, Dong In Kim, "Resource Allocation Under Channel Unc ertainties for Relay-Aided Device-to-Device Communication Underlaying LTE- A Cellular Networks", IEEE Transactions on Wireless Communications, vol.13 No. 4, 2014, pp. 2322-2338.
[14] M. Rathika ; P. Sivakumar, " A Survey On Co-Operative Communication in 4G-Lte WirelessNetworks ", IEEE –ICRTAC, Sept 2018, DOI: 10.1109/ICRTAC. 2018.8679477.
[15] Feifei Zhao ; Wenping Ma ; Momiao Zhou ; Chengli Zhang “A Graph-Based QoS-Aware Resource Management Scheme for OFDMA Femtocell Networks” IEEE Access ( Volume: 6 ), 2018.
[16] OwusuAgyeman Antwi ,Amevi Acakpovi,” Evaluation of Inter-Cell interference BER on a Downlink PDSCH of the LTE Network”, 20 June 2019, IEEE-ICCMA 2019 DOI: 10.1109/ICCMA.2019.00022
[17] T Huda Althumali ,Mohamed Othman " A Survey of Random Access Control Techniques for M to M Communications in LTE/LTE-A network” , IEEE Acces2018, DOI: 10.1109/ACCESS.2018.2883440.