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Publications

This page lists books, journal papers, conference publications, and technical writings authored by researchers associated with Chandhar Research Labs Pvt Ltd.


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Books

  • Chandhar, P.
    Deep Radio: AI‑Driven Signal Processing for Wireless Communication Systems –
    Theory, Techniques, and Real‑Time Over‑the‑Air Hands‑On SDR Projects with
    Machine Learning, Deep Learning, and Python.

    Chandhar Research Labs, 2025.
    ISBN: 978‑81‑982943‑2‑6.

  • Kilaru, A.; Chandhar, P.
    5G Hands‑On: Exploring End‑to‑End 5G Networks with 5‑Nines Radio & 5G Use Case Labs.
    Chandhar Research Labs, 2025.

  • Kilaru, A.; Chandhar, P.
    LTE Hands‑On.
    Chandhar Research Labs, 2024.
    ISBN: 978‑81‑982943‑9‑5.


Journal Publications

  • Elakkiya, T.; Gauni, S.; Chandhar, P.,
    “Spectrum Occupancy Prediction using LSTM Models for Cognitive Radio Applications,”
    Network: Computation in Neural Systems, pp. 1–32, Sept. 2024.

  • Elakkiya, T.; Gauni, S.; Chandhar, P.,
    “Transfer Learning Based Location‑Aided Modulation Classification in Indoor Environments for Cognitive Radio Applications,”
    Radioengineering, vol. 32, no. 4, pp. 531–541, Oct. 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, Oct. 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, Mar. 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, Mar. 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.

  • 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,”
    COMSNETS 2023, Jan. 2023.

  • Chandhar, P.; Elakkiya, T.; Babu, S.; Krishnakumar, V.; Sivakumar, A.; Vignesh, G.; Viswanathan, W.,
    “4G Spectrum Occupancy Analysis in Chennai‑India,”
    ICETCI 2022, Aug. 2022.

  • Elakkiya, T.; Chandhar, P.,
    “Experimental Analysis of Deep Learning‑Based Modulation Classification in Indoor Environments,”
    INDICON 2022, Dec. 2022.

  • Chandhar, P.; Pai, V. U.,
    “On Collaborative Radio Frequency Observatory in India,”
    IEEE ANTS 2020, Dec. 2020.

  • Chandhar, P.; Danev, D.; Larsson, E. G.,
    “Massive MIMO as Enabler for Communications with Drone Swarms,”
    ICUAS 2016, June 2016.

(Earlier conference publications from 2011–2014 may be retained exactly as provided.)


Blog Posts

  • Massive MIMO, Drone Swarms, and Some Cool Stuff