Improving energy efficiency and minimizing backhaul traffic in LTE-A network with cooperation and DTX mechanism P. T. V. Bhuvaneswari, L. Nithyanandan, E Oh, B Krishnamachari, Fei Zheng, et al. International Journal of Recent Technology and Engineering, 2019 The promising approach to enhance energy efficiency (EE) in LTE-A network is to switch underutilized evolved node B (eNB) to sleep mode, but it increases the transmission power to guarantee the coverage under the remaining active eNBs. The increase in transmission power can be reduced by coordinated multi-point (CoMP) technique through eNB cooperation, but this technique consumes extra power due to backhaul traffic and signal processing. This problem can be solved by the proposed energy efficient acceleration factor failure rate (EEAFR) algorithm. The algorithm jointly considers the eNB cooperation and DTX mechanism to minimize the backhaul traffic with less failure rate. Also, to enhance energy efficiency, the proposed algorithm efficiently utilizes the cooperation in all traffic load scenarios based on the decision criteria and DTX mechanism. The results are compared with the existing AFEE and Green CoMP with Backhaul Traffic algorithm. In all the traffic loads EEAFR save 59.8% energy and reduces the network outage which depends on the failure rate of the eNB components
Improving energy efficiency in LTE-A networks with the reduction of failure rate in eNB components P. Bhuvaneswari, L. Nithyanandan Concurrency and Computation Practice and Experience, 2019 SummarySmall cell networks provide optimistic and realistic way to meet the growth of increasing demand for higher rates of services in wireless networks. Energy efficiency (EE) is a high‐priority design parameter in a long‐term evolution‐advanced (LTE‐A) network. Generally, LTE‐A base stations are referred to as evolved Node B (eNB). To improve EE with small cell deployment, one way is to switch off some of the eNB components while the difficulty is to control the failure rate activated by fatigue processes of eNB subjected to Discontinuous Transmission mode (DTX). Specifically, if the time spent in DTX modes increases, then the failure rate of eNB decreases. Despite the variation of power states turned to enlarge the failure rate of eNB. The objective is to deal the difficulty of reducing the LTE‐A eNB failure rate subject to DTX mode and the new algorithm named AFEE (Acceleration Factor and Energy efficiency) is proposed and energy analysis is performed and numerical results are given. Specifically, the proposed algorithm is strong enough to attain power saving nearly of 55%.
Energy efficient data transmission for narrow band-IOT devices using double auction 10th International Conference on Advances in Computing Control and Telecommunication Technologies Act 2019, 2019
Improving energy efficiency in backhaul of LTE-A network with base station cooperation P. Bhuvaneswari, L. Nithyanandan Procedia Computer Science, 2018 The efficient way to save the energy in a cellular network is to turn off a base station (BS) in a low load period. Without sacrificing the user traffic demand, most of the work aimed at when to turn off a base station and to enlarge the coverage areas to cover more users. According to this, the transmission power and constant power are the primary sources of energy consumption in each base station. Based on this, the primary objective of the work is to reduce the transmission power of the enlarged cells by cooperating more BS which mainly increases the network throughput in a Long term evolution – Advanced (LTE-A) network with the peak data rate of 1 Gbps. However, dealing with backhaul traffic is an efficient way to improve energy efficiency in LTE-A network. Hence, this paper addresses the backhaul traffic with cooperating eNBs. Finally, the simulation results are compared with the Light CoMP, Heavy CoMP and Green CoMP with and without Backhaul traffic algorithm.
NORM technique based PAPR reduction in MC-CDMA systems VIT University, Thiruvalam Road, Vellore 632 014, India, Noor Mohammed Vali Mohamad, P.S. Mallick, VIT University, Thiruvalam Road, Vellore 632 014, India, L. Nithyanandan, Pondicherry Engineering College, ECR Road, VSR Street, Puducherry 605014, India, Surjan Dharmagadda, VIT University, Thiruvalam Road, Vellore 632 014, India, M. Surendrakumar, VIT University, Thiruvalam Road, Vellore 632 014, India, M. Palanivelan, Rajalakshmi Engineering College, Thandalam, Chennai 602 105, India Journal of ICT Research and Applications, 2015
Dynamic speed sensitive CAC for WiMAX-WLAN overlay architecture IEEE Proceedings of the International Conference on Emerging Trends in Science Engineering and Technology Recent Advancements on Science and Engineering Innovation Incoset 2012, 2012
Multiuser detection based timing offset estimation for uplink mobile WiMAX Journal of Theoretical and Applied Information Technology, 2012
Hybrid interference cancellation receiver for MC-CDMA system IEEE International Conference on Personal Wireless Communications, 2005
RECENT SCHOLAR PUBLICATIONS
Network throughput optimization for grouping based NB-CR-IoT wireless body area network for healthcare monitoring system SR Patri, L Nithyanandan Multimedia Tools and Applications 81 (29), 42041-42055 , 2022 2022 Citations: 1
Performance of MIMO MC-CDMA System with Relay using Adaptive Pilot Channel Estimation N Tamilarasan, SB Lenin, L Nithyanandan Journal of The Institution of Engineers (India): Series B 103 (5), 1699-1706 , 2022 2022 Citations: 2
Optimization of relay-based network throughput for NB-CR-IoT networks SR Patri, L Nithyanandan Soft Computing and Signal Processing: Proceedings of 3rd ICSCSP 2020, Volume … , 2022 2022 Citations: 1
Energy-Efficient Data Transmission in a Three-Hop Cooperative Cellular NB-IoT Network Using Double Auction SR Patri, L Nithyanandan Proceedings of International Conference on Advances in Computer Engineering … , 2021 2021
Improving Energy Efficiency in Cooperative MIMO with HARQ-CC Mechanism P Bhuvaneswari, L Nithyanandan Advances in Smart System Technologies: Select Proceedings of ICFSST 2019, 15-27 , 2021 2021
Improving energy efficiency in LTE‐A networks with the reduction of failure rate in eNB components P Bhuvaneswari, L Nithyanandan Concurrency and Computation: Practice and Experience 31 (14), e4916 , 2019 2019 Citations: 6
Energy Efficient Data Transmission for Narrow Band-IOT Devices using Double Auction. SR Patri, L Nithyanandan Grenze International Journal of Engineering & Technology (GIJET) 5 (2) , 2019 2019
Improving Energy Efficiency in Backhaul of Lte-A Network With Base Station Cooperation P Bhuvaneswari, L Nithyanandan Procedia computer science 143, 843-851 , 2018 2018 Citations: 14
Iteration Based Low Complex Antenna Selection Algorithm for IEEE 802.16 E Network RA Yuvaraj, L Nithyanandan International Journal of Applied Engineering Research 13 (5), 2823-2830 , 2018 2018
Interference mitigation in uplink STBC MC-CDMA system based on PIC receiver VN Mohammed, N Srinatha, PS Mallick, L Nithyanandan Radioelectronics and Communications Systems 60, 485-494 , 2017 2017 Citations: 5
QoS Improved Energy Efficient Cooperative Relaying in Heterogeneous Networks Using Heterogeneous Relays V Bharathi, L Nithyanandan Wireless Personal Communications 96 (3), 4367-4384 , 2017 2017 Citations: 1
QoS improvement techniques for downlink LTE advanced networks R Vijayarani Department of Electrical and Electronics Engineering, PEC, Pondicherry … , 2017 2017
Specific buffer-aided full duplex relaying over LTE advanced networks R Vijayarani, L Nithyanandan International Journal of Mobile Network Design and Innovation 7 (1), 15-21 , 2017 2017
Dynamic cooperative base station selection scheme for downlink CoMP in LTE-advanced networks R Vijayarani, L Nithyanandan Wireless Personal Communications 92, 667-679 , 2017 2017 Citations: 7
Selective Interference Rejection based Antenna Selection for MIMO over LTE Advanced Networks R Vijayarani, L Nithyanandan Procedia Computer Science 93, 624-631 , 2016 2016 Citations: 7
MODIFIED DYNAMIC NETWORK SELECTION ALGORITHM FOR HETEROGENEOUS OVERLAID NETWORKS. V Bharathi, L Nithyanandan Journal of Theoretical & Applied Information Technology 86 (1) , 2016 2016
Efficient CFO Compensation Method in Uplink OFDMA for Mobile WiMax L Muthukaruppan, P Mallick, N Lakshmanan, SK Marepalli Journal of ICT Research & Applications 10 (2) , 2016 2016
NORM technique based PAPR reduction in MC-CDMA systems NMV Mohamad, PS Mallick, L Nithyanandan, S Dharmagadda, ... J. ICT Res. Appl 9 (2), 129-147 , 2016 2016 Citations: 2
Realtime Ber Measurement Based Link Quality Test System for Remote Sensing Satellite Ground Station R Srinivas 2016
Efficient Resource Allocation of Service Differentiated Multiuser MIMO Systems Using Power Control Journal of Green Engineering 6(1):27-50 6 (1), 27-50 , 2016 2016
MOST CITED SCHOLAR PUBLICATIONS
Vertical handoff in WLAN-WIMAX-LTE heterogeneous networks through gateway relocation L Nithyanandan, I Parthiban International Journal of Wireless & Mobile Networks 4 (4), 203 , 2012 2012.0 Citations: 40
Modified GPSR Protocol for Wireless SensorNetworks L Nithyanandan, G Sivarajesh, P Dananjayan International Journal of Computer and Electrical Engineering 2 (2), 324 , 2010 2010.0 Citations: 21
Compress-and-forward relaying with polar codes for LTE-A system N Madhusudhanan, L Nithyanandan 2014 International Conference on Communication and Signal Processing, 798-802 , 2014 2014.0 Citations: 16
Improving Energy Efficiency in Backhaul of Lte-A Network With Base Station Cooperation P Bhuvaneswari, L Nithyanandan Procedia computer science 143, 843-851 , 2018 2018.0 Citations: 14
Seamless vertical handoff in heterogeneous networks using IMS technology L Nithyanandan, I Parthiban 2012 International Conference on Communication and Signal Processing, 32-35 , 2012 2012.0 Citations: 14
Dual band triangular microstrip antenna for WLAN/WiMAX applications M Arulaalan, L Nithyanandan Int J Commun Antenna Propag 6 (3), 132-137 , 2016 2016.0 Citations: 13
Hybrid interference cancellation receiver for MC-CDMA system L Nithyanandan, R Saravanaprabu, P Dananjayan 2005 IEEE International Conference on Personal Wireless Communications, 2005 … , 2005 2005.0 Citations: 10
Dynamic cooperative base station selection scheme for downlink CoMP in LTE-advanced networks R Vijayarani, L Nithyanandan Wireless Personal Communications 92, 667-679 , 2017 2017.0 Citations: 7
Selective Interference Rejection based Antenna Selection for MIMO over LTE Advanced Networks R Vijayarani, L Nithyanandan Procedia Computer Science 93, 624-631 , 2016 2016.0 Citations: 7
Capacity enhancement with reduced complex receiver antenna selection algorithm for MIMO MC-CDMA system in mobile WiMAX networks R Yuvaraj, L Nithyanandan 2015 Conference on Power, Control, Communication and Computational … , 2015 2015.0 Citations: 7
Return loss improvement in an inset fed triangular patch antenna M Arulaalan, L Nithyanandan 2013 International Conference on Communication and Signal Processing, 864-867 , 2013 2013.0 Citations: 7
Network selection in wireless heterogeneous networks P Prabhavathi, L Nithyanandan 2013 International Conference on Communication and Signal Processing, 357-361 , 2013 2013.0 Citations: 7
Improving energy efficiency in LTE‐A networks with the reduction of failure rate in eNB components P Bhuvaneswari, L Nithyanandan Concurrency and Computation: Practice and Experience 31 (14), e4916 , 2019 2019.0 Citations: 6
Performance of MIMO MC-CDMA System with Channel Estimation and MMSE Equalization N Tamilarasan, L Nithyanandan Journal of Theoretical and Applied Information Technology 59 (2), 436-441 , 2014 2014.0 Citations: 6
Dynamic slot based carrier scheduling scheme for downlink multimedia traffic 1 over LTE advanced networks with carrier aggregation 2 R VIJAYARANI, L NITHYANANDAN Citations: 6
Interference mitigation in uplink STBC MC-CDMA system based on PIC receiver VN Mohammed, N Srinatha, PS Mallick, L Nithyanandan Radioelectronics and Communications Systems 60, 485-494 , 2017 2017.0 Citations: 5
Medical video communication using modified HEVC over WiMAX network L Nithyanandan 2014 International Conference on Communication and Signal Processing, 808-812 , 2014 2014.0 Citations: 5
Analysis of Microstrip Line Feed Triangular Patch Antenna for WLAN (2.4 GHz) M Arulaalan, L Nithyanandan Proc. of Int. Conf. on Advances in Communication, Network, and Computing … , 2014 2014.0 Citations: 5
Design and implementation of S-band Multi-mission satellite positioning data simulator for IRS satellites R Srinivas, L Nithyanandan, G Umadevi, PVVS Rao, PN Kumar 2011 IEEE Applied Electromagnetics Conference (AEMC), 1-4 , 2011 2011.0 Citations: 5
ANALYTICAL BER COMPUTATION FOR INTERFERENCE CANCELLATION RECEIVER IN MC-CDMA SYSTEM. L Nithyanandan, P Dananjayan Online] www. ursi. org/Proceedings/ProcGA05/pdf C 3 , 0 Citations: 5
