Publications
Google Scholar Profile
Blog Posts:
Journal Publications:
Elakkiya, T.; Gauni, S.; Chandhar, P., "Transfer Learning Based Location-Aided Modulation Classification in Indoor Environments for Cognitive Radio Applications," Radioengineering Jounal, vol.32, no.4, pp. 531-541, October 2023.
Elakkiya, T.; Gauni, S.; Chandhar, P., "Modulation classification analysis of CNN model for wireless communication systems," AIMS Electronics and Electrical Engineering, vol.7, no.4, pp. 337-353, October 2023.
Hariprasad, S.; Deepa. T.; Chandhar, P., "SENMQTT-SET:An Intelligent Intrusion Detection in IoT-MQTT Networks Using Ensemble Multi Cascade Features," IEEE Access, vol. 10, pp. 33095 - 33110, March 2022.
Chandhar, P.; Larsson, E.G., "Massive MIMO for Drone Communications: Applications, Case Studies and Future Directions," IEEE Access, vol. 7, pp. 94676-94691, 2019.
Chandhar, P.; Danev, D.; Larsson, E.G., "Massive MIMO for Communications with Drone Swarms," IEEE Transactions on Wireless Communications, vol.17, no.3, pp.1604-1629, March 2018.
Chandhar, P.; Das, S.S., "Multi-Objective Framework for Dynamic Optimization of OFDMA Cellular Systems," IEEE Access, vol. 4, pp. 1889-1914, May 2016. (Download Presentation)
Chandhar, P.; Das, S.S., "Area Spectral Efficiency of Co-Channel Deployed OFDMA Femtocell Networks," IEEE Transactions on Wireless Communications, vol.13, no.7, pp.3524-3538, July 2014.
Conference Publications:
Chennamsetty, S.; Boddu, S.; Chandhar, P.; Bulusu, S.S.K.C., "Analysis of PAPR in OTFS Modulation with Classical Selected Mapping Technique," International Conference on Communication Systems and Networks (COMSNETS'22), 03-08 Jan. 2023.
Chandhar, P.; Elakkiya, T.; Babu, S.; Krishnakumar, V.; Sivakumar, A.; Vignesh, G.; Viswanathan, W., "4G Spectrum Occupancy Analysis in Chennai-India," International Conference on Emerging Techniques in Computational Intelligence (ICETCI'22), 25-27 Aug. 2022.
Elakkiya, T.; Chandhar, P., "Experimental Analysis of Deep Learning-based Modulation Classification in Indoor Environments," IEEE India Council International Conference (INDICON'22), 19-21 Dec. 2022.
Chandhar, P.; Babu, S.; Elakkiya, T., "Teaching and Learning the Principles of Wireless Communication Through Smartphone and CRFO," International Conference on Emerging Techniques in Computational Intelligence (ICETCI'21), 25-27 Aug. 2021.
Elakkiya, T.; Chandhar, P.; Gauni, S., "Comparison of Deep Architectures for Indoor RF Signal Classification," International Conference on Emerging Techniques in Computational Intelligence (ICETCI-2021), 25-27 Aug. 2021.
Chandhar, P.; Pai, V.U., "On Collaborative Radio Frequency Observatory in India," IEEE International Conference on Advanced Networks and Telecommunications Systems (ANTS'20), pp.1-6, 14-17 Dec. 2020.
Chandhar, P.; Danev, D.; Larsson, E.G., "On the Zero-Forcing Receiver Performance for Massive MIMO Drone Communications," (Invited paper) 19th IEEE International workshop on Signal Processing advances in Wireless Communications (SPAWC'18), pp.1-5, 25-28 June 2018. (Download Poster)
Chandhar, P.; Danev, D.; Larsson, E.G., "On the Outage Capacity in Massive MIMO with Line-of-Sight," 18th IEEE International workshop on Signal Processing advances in Wireless Communications (SPAWC'17), pp.1-6, 3-6 July 2017. (Download Poster)
Chandhar, P.; Danev, D.; Larsson, E.G., "On Ergodic Rates and Optimal Array Geometry in Line-of-Sight Massive MIMO," 17th IEEE International workshop on Signal Processing advances in Wireless Communications (SPAWC'16), pp.1-6, 3-6 July 2016. (Download Poster)
Chandhar, P.; Danev, D.; Larsson, E.G., "Massive MIMO as Enabler for Communications with Drone Swarms," International Conference on Unmanned Aircraft Systems (ICUAS'16), pp.347-354, 7-10 June 2016. (Download Presentation)
Chandhar, P.; Das, S.S., "Energy Saving in OFDMA Cellular Networks with Multi-Objective Optimization," IEEE International Conference on Communications (ICC), 2014, pp.3951-3956, 10-14 June 2014. (Download Presentation)
Chandhar, P.; Ghosh, P.; Das, S.S., "Performance Analysis of Co-Channel Deployment of Femtocells with Power Control in 4G Networks," National Conference on Communications (NCC), 2014, pp.1-6, Feb. 28 - Mar. 2 2014. (Download Presentation)
Chandhar, P.; Das, S.S., "Area Energy Efficiency Analysis for OFDMA Femtocell Networks," International Symposium on Wireless Communications Systems (ISWCS), 2014, pp.771-775, 26-29 Aug. 2014. (Download Presentation)
Chandhar, P.; Das, S.S., "Cell Load Coupling Framework for Load Balancing and ICI Coordination in OFDMA Cellular Networks," IEEE Vehicular Technology Conference (VTC Spring), 2014, pp.1-5, 18-21 May 2014. (Download Presentation)
Chandhar, P.; Das, S.S., "Adaptive Downlink Power Control for Co-Channel Femtocells in OFDMA Cellular Networks," IEEE Vehicular Technology Conference (VTC Spring), 2014, pp.1-5, 18-21 May 2014. (Download Presentation)
Boddu, S.R.; Mukhopadhyay, A.; Chandhar, P.; Philip, B.V.; Das, S.S., "Analysis of Fractional Frequency Reuse in OFDMA Networks for Real Time and Best Effort Traffic ," IEEE International Conference on Communications (ICC), 2013, pp.5366-5370, 9-13 June 2013.
Chandhar, P.; Das, S.S., "Analysis of Area Spectral Efficiency for Co-Channel Deployed Macrocell-Femtocell OFDMA Networks," IEEE International Conference on Communications (ICC), 2013, pp.5010-5014, 9-13 June 2013. (Download Presentation)
Chandhar, P.; Das, S.S., "Analytical Evaluation of Offloading Gain in Macrocell-Femtocell OFDMA Networks," IEEE Vehicular Technology Conference (VTC Spring), 2013, pp.1-6, 2-5 June 2013. (Download Presentation)
Das, S.S.; Agrawal, P.; Chandhar, P., "Energy Saving in OFDMA Networks through Base Station Sleep Mode Using Genetic Algorithm," IEEE Vehicular Technology Conference (VTC Spring), 2013, pp.1-5, 2-5 June 2013. (Download Presentation)
Das, S.S.; Ghosh, P.; Chandhar, P., "Estimation of Effective Radio Resource Usage for VoIP Scheduling in OFDMA Cellular Networks," IEEE Vehicular Technology Conference (VTC Spring), 2012, pp.1-6, 6-9 May 2012. (Download Presentation)
Ghosh, P.; Das, S.S.; Naravaram, S.; Chandhar, P., "Energy Saving in OFDMA Cellular Systems using Base-Station Sleep Mode: 3GPP-LTE a Case Study," National Conference on Communications (NCC), 2012, pp.1-5, 3-5 Feb. 2012.
Ghosh, P.; Das, S.S.; Chandhar, P., "VoIP Scheduling with Reduced Overhead and Radio Resource Usage Estimation-Effect on Best Effort Capacity," National Conference on Communications (NCC), 2012, pp.1-5, 3-5 Feb. 2012.
Das, S.S.; Chandhar, P.; Mitra, S.; Ghosh, P., "Issues in Femtocell Deployments in Broadband OFDMA Networks: 3GPP-LTE a Case Study," IEEE Vehicular Technology Conference (VTC Fall), 2011, pp.1-5, 5-8 Sept. 2011. (Download Presentation)
Chandhar, P.; Pushpalatha V.; Meenakshi M., "Phase Noise Compensation in OFDM System Over Fading Channels,'' National Conference on Signal Processing, Communications and Networking (NCSCN), pp.1-3, 30-31 Mar. 2009.