Journal Articles (reverse chronological order)

    1. A. Dayal, S. S., L. R. Cenkeramaddi, C. Krishna Mohan, and A. Kumar, “Leveraging Mixture Alignment for Multi-Source Domain Adaptation,” IEEE Transactions on Image Processing, vol. 34, pp. 885-898, 2025, DOI: 10.1109/TIP.2025.3532094.
    2. W. A. Nelson, S. R. Yeduri, A. Jha, A. Kumar, and L. R. Cenkeramaddi, “RL-Based Energy-Efficient Data Transmission Over Hybrid BLE/LTE/Wi-Fi/LoRa UAV-Assisted Wireless Network,” IEEE/ACM Transactions on Networking, vol. 32, no. 3, pp. 1951-1966, June 2024, DOI: 10.1109/TNET.2023.3332296.
    3. A. Sonny, A. Kumar, and L. R. Cenkeramaddi, “Dynamic Targets Occupancy Status Detection Utilizing mmWave Radar Sensor and Ensemble Machine Learning,” IEEE Open Journal of the Industrial Electronics Society, vol. 5, pp. 251-263, 2024, DOI: 10.1109/OJIES.2024.3377012.
    4. N. S. Mouni, S. R. Yeduri, A. Kumar, and L. R. Cenkeramaddi, “Short Packet Communications in UAV-NOMA System With Imperfect SIC,” IEEE Communications Letters, vol. 27, no. 10, pp. 2852-2856, Oct. 2023, DOI: 10.1109/LCOMM.2023.3304063.
    5. A. Sonny, A. Kumar, and L. R. Cenkeramaddi, “Carry Object Detection Utilizing mmWave Radar Sensors and Ensemble-Based Extra Tree Classifiers on the Edge Computing Systems,” IEEE Sensors Journal, vol. 23, no. 17, pp. 20137-20149, Sep. 2023, DOI: 10.1109/JSEN.2023.3295574.
    6. A. N. Wilson, Ajit Jha, A. Kumar, and Linga Reddy Cenkeramaddi, “Estimation of number of unmanned aerial vehicles in a scene utilizing acoustic signatures and machine learning,” Journal of Acoustical Society of America, vol. 154, no. 1, pp. 533-546, Jul. 2023, DOI: 10.1121/10.0020292.
    7. A. Dayal, M. Aishwarya, S. Abhilash, C. K. Mohan, A. Kumar, and L. R. Cenkeramaddi, “Adversarial Unsupervised Domain Adaptation for Hand Gesture Recognition Using Thermal Images,” IEEE Sensors Journal, vol. 23, no. 4, pp. 3493-3504, Feb. 2023, doi: 10.1109/JSEN.2023.3235379.
    8. A. N. Wilson, K. A. Gupta, B. H. Koduru, A. Kumar, A. Jha, and L. R. Cenkeramaddi, “Recent Advances in Thermal Imaging and its Applications Using Machine Learning: A Review,” IEEE Sensors Journal, vol. 23, no. 4, pp. 3395-3407, Feb. 2023, DOI: 10.1109/JSEN.2023.3234335.
    9. Wilson A N, A. Kumar, Ajit Jha, and Linga Reddy Cenkeramaddi, “Multi-target Angle of Arrival Estimation using Rotating mmWave FMCW Radar and Yolov3,” IEEE Sensors Journal, vol. 23, no. 3, pp. 3173-3182, Feb. 2023, DOI: 10.1109/JSEN.2022.3231790.
    10. P. Agarwal, M. Manekiya, T. Ahmad, A. Yadav, A. Kumar, M. Donelli, and S. T. Mishra, “A Survey on Citizens Broadband Radio Service (CBRS),” MDPI Electronics, 11, no. 23: 3985, 2022, DOI: 10.3390/electronics11233985.
    11. Manne Pavan and A. Kumar, “User Pairing and Power Allocation for IRS-Assisted NOMA Systems with Imperfect Phase Compensation,” IEEE Wireless Communications Letters, vol. 11, no. 12, pp. 2492-2496, Dec. 2022, DOI: 10.1109/LWC.2022.3205268.
    12. Wilson A N, A. Kumar, Ajit Jha, and Linga Reddy Cenkeramaddi, “Embedded Sensors, Communication Technologies, Computing Platforms and Machine Learning for UAVs: A Review,” IEEE Sensors Journal, vol. 22, no. 3, pp. 1807-1826, Feb. 2022, DOI: 10.1109/JSEN.2021.3139124.
    13. P. Agarwal, A. Kumar, and R. S. Yamaguchi, “Preserving Operation Frequency Privacy of Incumbents in CBRS,” IEEE Access, vol. 10, pp. 111022-111041, 2022, DOI: 10.1109/ACCESS.2021.3120718.
    14. T. Uday, A. Kumar, and L. Natarajan, “Joint NOMA for Improved SER of Cell-edge Users in Multi-cell Indoor VLC,” IEEE Wireless Communications Letters, vol. 11, no. 1, pp. 13-17, Jan. 2022, DOI: 10.1109/LWC.2021.3117923.
    15. Yeduri Sreenivasa Reddy, A. Kumar, Om Jee Pandey, and Linga Reddy Cenkeramaddi, “Spectrum Cartography Techniques, Challenges, Opportunities, and Applications: A Survey,” Elsevier Pervasive and Mobile Computing Journal, vol. 79, Jan. 2022, DOI: 10.1016/j.pmcj.2021.101511.
    16. A. Chowdary, Yoghitha R., A. Kumar, and L. R. Cenkeramaddi, “Joint Resource Allocation and UAV Scheduling with Ground Radio Station Sleeping,” IEEE Access, vol. 9, pp. 124505-124518, 2021, DOI: 10.1109/ACCESS.2021.3111087.
    17. P. K. Rai, A. Kumar, M. Z. A. Khan, and L. R. Cenkeramaddi, “LTE-based passive radars and applications: a review,” International Journal of Remote Sensing, vol. 42, no. 19, pp. 7489-7518, 2021, DOI: 10.1080/01431161.2021.1959669.
    18. J. Bhatia, A. Dayal, A. Jha, S. K. Vishvakarma, Soumya J., M. B. Srinivas, P. Yalavarthy, A. Kumar, V. Lalitha, S. Koorapati, and L. R. Cenkeramaddi, “Classification of Targets Using Statistical Features from Range FFT of mmWave FMCW Radars,” Electronics, vol. 10, no. 16, 2021, DOI: 10.3390/electronics10161965.
    19. A. K. Shukla, V. Singh, P. K. Upadhyay, A. Kumar, and J. M. Moualeu, “Performance Analysis of Energy Harvesting-Assisted Overlay Cognitive NOMA Systems with Incremental Relaying,” IEEE Open Journal of the Communications Society, vol. 2, pp. 1558-1576, 2021, DOI: 10.1109/OJCOMS.2021.3093671.
    20. S. Gupta, P. K. Rai, A. Kumar, P. Yalavarthy, and L. R. Cenkeramaddi, “Target Classification by mmWave FMCW Radars using Machine Learning on Range-Angle Images,” IEEE Sensors Journal, vol. 21, no. 18, pp. 19993-20001, Sep. 2021, DOI: 10.1109/JSEN.2021.3092583.
    21. S. M. Nemalidinne, A. Kumar, and P. K. Upadhyay, “Adaptive User Pairing for NOMA System with Imperfect SIC,” IEEE Wireless Communications Letters, vol. 10, no. 7, pp. 1547-1551, Jul. 2021, DOI: 10.1109/LWC.2021.3074036.
    22. P. K. Rai, R. R. Yakkati, A. Kumar, M. Z. A. Khan, P. Yalavarthy, and L. R. Cenkeramaddi, "Localization and Activity Classification of Aerial Vehicle using mmWave FMCW Radars," IEEE Sensors Journal, vol. 21, no. 14, pp. 16043-16053, Jul. 2021, DOI: 10.1109/JSEN.2021.3075909.
    23. L. R. Cenkeramaddi, P. K. Rai, A. Dayal, J. Bhatia, A. Pandya, Soumya J., A. Kumar, and A. Jha, "A Novel Angle Estimation and Field of View Enhancement Techniques for mmWave FMCW Radars," IEEE Sensors Journal, vol. 21, no. 8, pp. 9833-9843, Apr. 2021, DOI: 10.1109/JSEN.2021.3058268.
    24. Y. S. Reddy, A. Dubey, A. Kumar, and T. Panigrahi, "A Probabilistic Approach to Model SIC based RACH mechanism for Machine Type Communications in Cellular Networks," IEEE Transactions on Vehicular Technology, vol. 70, no. 2, pp. 1878-1893, Feb. 2021, DOI: 10.1109/TVT.2021.3055286.
    25. Pavan Reddy M., A. Kumar, and K. Kuchi, "Design and Performance Analysis of Joint Control and Shared Channel Scheduler for Downlink in 3GPP Narrowband-IoT," Ad Hoc Networks, vol. 114, Apr. 2021, DOI: 10.1016/j.adhoc.2021.102440.
    26. Y. S. Reddy, A. Dubey, A. Kumar, and T. Panigrahi, "A Successive Interference Cancellation based Random Access Channel Mechanism for Machine-to-Machine Communications in Cellular Internet-of-Things," IEEE Access, vol. 9, pp. 8367-8380, 2021, DOI: 10.1109/ACCESS.2021.3049439.
    27. T. Uday, A. Kumar, and L. Natarajan, "NOMA for Multiple Access Channel and Broadcast Channel in Indoor VLC," IEEE Wireless Communications Letters, vol. 10, no. 3, pp. 609-613, Mar. 2021, DOI: 10.1109/LWC.2020.3040061.
    28. V. Kishore, V. V. Mani, W. O. Popoola, and A. Kumar, "Implementation of Linearly Pulse Shaped Generalised Frequency Division Multiplexing for Visible Light Communication Systems," IEEE Open Journal of the Communications Society, vol. 1, pp. 1614-1622, 2020. DOI: 10.1109/OJCOMS.2020.3030118
    29. P. K. R. Manne, V. S. S. Ganji, A. Kumar, and K. Kuchi, "Scheduling and Decoding of Downlink Control Channel in 3GPP Narrowband-IoT," IEEE Access, vol. 8, pp. 175612-175624, 2020, DOI: 10.1109/ACCESS.2020.3026077.
    30. V. Kishore, V. Sivaprasad, V. V. Mani, M. Sellathurai, A. Kumar, and T. Ratnarajah, "Performance Analysis Under Double Sided Clipping and Real Time Implementation of DCO-GFDM in VLC Systems," IEEE Journal of Lightwave Technology, vol. 39, no. 1, pp. 33-41, Jan. 2021, DOI: 10.1109/JLT.2020.3026381.
    31. M. Stute, P. Agarwal, A. Kumar, A. Asadi, and M. Hollick, "LIDOR: A Lightweight DoS-Resilient Communication Protocol for Safety-Critical IoT Systems," IEEE Internet of Things Journal, vol. 7, no. 8, pp. 6802-6816, Aug. 2020, DOI: 10.1109/JIOT.2020.2985044.
    32. T. Uday, A. Kumar, and L. Natarajan, "Memory-Based Codes for Uniform Illumination in MIMO VLC," IEEE Photonics Journal, vol. 12, no. 2, pp. 1-15, Apr. 2020, doi:10.1109/JPHOT.2020.2981008.
    33. V. Kishore, S. P. Valluri, V. V. Mani, and A. Kumar, "A Tunable Energy Signal for Intensity Modulation and Direct Detection Systems: Theory, Simulations and Experiments," IEEE Photonics Journal, vol. 12, no. 1, pp. 1-12, Feb. 2020, doi:10.1109/JPHOT.2019.2958836.
    34. Y. S. Reddy, M. Panda, A. Dubey, A. Kumar, T. Panigrahi, and K. M. Rabie, "Optimization of Indoor Hybrid PLC/VLC/RF Communication Systems," IET Communications, vol. 14, no. 1, pp. 117-126, Jan. 2020, doi:10.1049/iet-com.2019.0665.
    35. N. Eswara, S. Chakraborty, H. P. Sethuram, K. Kuchi, A. Kumar, and S. S. Channappayya, "Perceptual QoE-optimal Resource Allocation for Adaptive Video Streaming," IEEE Transactions on Broadcasting, vol. 66, no. 2, pp. 346-358, Jun. 2020, DOI: 10.1109/TBC.2019.2954064.
    36. Yoghitha R. and A. Kumar, "Dynamic time division duplexing for Downlink/Uplink decoupled millimeter wave based cellular networks," IEEE Communications Letters, vol. 23, no. 8, pp. 1441-1445, Aug. 2019, DOI: 10.1109/LCOMM.2019.2920641.
    37. T. Uday, A. Kumar, and L. Natarajan, "MIMO codes for uniform illumination across space and time in VLC with dimming control," IEEE Photonics Journal, vol. 11, no. 3, pp. 1-21, June 2019, DOI: 10.1109/JPHOT.2019.2918063.
    38. N. Eswara, Ashique S., A. Panchbhai, S. Chakraborty, H. P. Sethuram, K. Kuchi, A. Kumar, and S. S. Channappayya, "Streaming Video QoE Modeling and Prediction: A Long Short-Term Memory Approach," IEEE Transactions on Circuits and Systems for Video Technology, vol. 30, no. 3, pp. 661-673, Mar. 2020, DOI: 10.1109/TCSVT.2019.2895223.
    39. M. Manekiya, M. Donelli, A. Kumar, and S. K. Menon, "A novel detection technique for a chipless RFID system using Quantile Regression," Electronics, vol. 7, no. 12, Dec. 2018, DOI: 10.3390/electronics7120409.
    40. Yoghitha R. and A. Kumar, "Resource Allocation for CoMP in Cellular Networks with Base Station Sleeping," IEEE Access, vol. 6, no. 1, pp. 12620-12633, Dec. 2018, DOI: 10.1109/ACCESS.2017.2783398.
    41. N. Eswara, Manasa K., A. Kommineni, S. Chakraborty, H. P. Sethuram, K. Kuchi, A. Kumar, and S. S. Channappayya, "A Continuous QoE Evaluation Framework for Video Streaming over HTTP," IEEE Transactions on Circuits and Systems for Video Technology, vol. 28, no. 11, pp. 3236-3250, Nov. 2018, DOI: 10.1109/TCSVT.2017.2742601.
    42. P. Agarwal, D. E. Thomas, and A. Kumar, "Security Analysis of LTE/SAE Networks under De-synchronization Attack for Hyper-Erlang Distributed Residence Time," IEEE Communications Letters, ol. 21, no. 5, pp. 1055-1058, May 2017, DOI: 10.1109/LCOMM.2017.2654239.
    43. G. V. S. S. Praneeth Varma, R. Sushma, V. Sharma, A. Kumar, and G. V. V. Sharma, "Power allocation for uniform illumination with stochastic LED arrays," Optics Express, vol. 25, no. 8, pp. 8659-8669, 2017, DOI: 10.1364/OE.25.008659.
    44. A. Kumar and C. Rosenberg, "Energy and Throughput Trade-Offs in Cellular Networks Using Base Station Switching," IEEE Transactions on Mobile Computing, vol. 15, no. 2, pp. 364-376, February 2016, DOI: 10.1109/TMC.2015.2416181.
    45. A. Kumar, R. K. Mallik, and R. Schober, "A probabilistic approach to modeling users' network selection in presence of heterogeneous wireless networks," IEEE Transactions on Vehicular Technology, vol. 63, no. 7, pp. 3331-3341, Sep. 2014, DOI: 10.1109/TVT.2013.2297437.
    46. A. Kumar, R. K. Mallik, and R. Schober, "WLAN service providers' price competition in presence of heterogeneous user demand," IET Communications, vol. 7, no. 18, pp. 2113-2121, Dec. 2013, DOI: 10.1049/iet-com.2013.0296.
    47. A. Kumar, R. K. Mallik, and R. Schober, "WLAN service providers' price competition with uncertainty in user demand," IEEE Communications Letters, vol. 17, no. 3, pp. 517-520, Mar. 2013, DOI: 10.1109/LCOMM.2013.020513.122647.