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Research and Publications

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Research and Publications

Research Interests

  • 5G/6G communication systems
  • AI in wireless communications
  • Device-to-device communications
  • Smart Grid communications
  • Molecular communications

Journal Publications

  • R. K. Pal, S. P. Dash, S. Joshi, and D. Ghose, “Channel estimation and performance analysis of a wide-FOV visible light communication system with random receiver orientation and location,” IEEE Trans. Wireless Commun., vol. 22, no. 3, pp. 1964-1979, Mar. 2023.
  • S. P. Dash, S. Joshi, and S. Aissa, “Envelope distribution of two correlated complex Gaussian random variables and application to the performance evaluation of RIS-assisted communications,” IEEE Commun. Lett., vol. 26, no. 9, pp. 2018-2022, Sept. 2022.
  • G. M. Karthiik and S. Joshi, “A novel hybrid modulation scheme for molecular communication: Performance analysis,” IEEE Wireless Commun. Lett., vol. 11, no. 6, pp. 1234-1238, Jun. 2022.
  • P. Gorla, A. Deshmukh, S. Joshi, V. Chamola, and M. Guizani, “A game theoretic analysis for power management and cost optimization of green base stations in 5G and beyond communication networks,” IEEE Trans. Netw. Service Manag., vol. 19, no. 3, pp. 2714-2725, Sept. 2022.
  • S. P. Dash, S. Joshi, S. C. Satapathy, S. K. Shandilya, and G. Panda, “A Cybertwin-based 6G cooperative IoE communication network: Secrecy outage analysis,” IEEE Trans. Ind. Info., vol. 18, no. 7, pp. 4922-4932, Jul. 2022.
  • N. Pandey, S. Joshi, and R. K. Mallik, “Characterizing the probability of collision between information particles in molecular communications,” IEEE Wireless Commun. Lett., vol. 10, no. 6, pp. 1252-1255, Jun. 2021.
  • A. Padhy, S. Joshi, B. Sainath, V. Chamola, and B. Sikdar, “A survey of energy and spectrum harvesting technologies and protocols for next generation wireless networks,” IEEE Access, vol. 9, pp. 1737–1769, 2021.
  • S. P. Dash and S. Joshi, “Performance analysis of a cooperative D2D communication network with NOMA,” IET Commun., vol. 14, no. 16, pp. 2731–2739, Oct. 2020.
  • S. P. Dash, S. Joshi, and R. K. Mallik, “Smart grid network with D2D communication and coherent PLC: Error analysis,” IEEE Trans. Veh. Tech., vol. 69, no. 1, pp. 1051–1054, Jan. 2020.
  • N. Pandey, S. Joshi, and R. K. Mallik, “Channel characterization for devices in a turbulent diffusive environment: A mobile molecular communication approach,” IEEE Trans. Mol. Biol. Multi-Scale Commun., vol. 5, no. 3, pp. 222–232, Dec. 2019.
  • S. Joshi and R. K. Mallik, “Coverage probability analysis in a device-to-device network: Interference functional and Laplace transform based approach,” IEEE Commun. Lett., vol. 23, no. 3, pp. 466–469, Mar. 2019.
  • S. Joshi and R. K. Mallik, “Coverage and interference in D2D networks with Poisson cluster process,” IEEE Commun. Lett., vol. 22, no. 5, pp. 1098–1101, May 2018.
  • S. Joshi and R. K. Mallik, “Analysis of dedicated and shared device-to-device communication in cellular networks over Nakagami-m fading channels,” IET Commun., vol. 11, no. 10, pp. 1600–1609, Jul. 2017.

Patents

  • A. Gunturu, A. K. R. Chavva, and S. Joshi (2022). Method and System for Managing an Inter Symbol Interference in an Ultra-High Frequency Cellular Network.  United States Patent Application 20220286325, Application Number 17/687419.
  • A. Gunturu, A. K. R. Chavva, and S. Joshi (2022). Method and System for Managing an Inter Symbol Interference in an Ultra-High Frequency Cellular Network.  Indian Patent Application 202141009042.
     

Books

  • Editor of Book Title, “Next Generation Systems and Networks,” Book Series ''Lecture Notes in Networks and Systems (LNNS, volume 641)'', Springer Singapore, Aug. 2023, ISBN: 978-981-99-0482-2.
  • S. Joshi, V. Tiwari, and B. Agarwal, “5G in Healthcare: A Survey,” A book chapter in ''Advances of 5G Wireless Communication System in Healthcare Informatics'', CRC Press, Taylor and Francis, May, 2023, ISBN: 978-10-323-1219-4.
  • S. Joshi, “Applied and Digital Electronics,” 1st ed., 2015, Vikas Publishing House, India, ISBN: 978-93-259-8460-8.
  • S. Joshi, G. N. Babu et al., “GATE Mentor: Electronics and Communication Engineering,” 1st ed., 2014, Cengage learning, India, ISBN: 978-81-315-2414-5 (out of print).
  • G. N. Babu, S. Joshi et al., “GATE Mentor: Electrical Engineering,” 1st ed., 2014, Cengage learning, India, ISBN: 978-81-315-2413-8 (out of print)

Conference Publications

  • N. Choudhary, S. Joshi, and V. K. Chaubey, “Outage analysis of an IRS-assisted 5G and beyond wireless communications system,” accepted for publication in Proc. IEEE 97th Veh. Tech. Conf. (VTC2023–Spring), Florence, Italy, Jun. 20-23, 2023.
  • A. Basu, S. P. Dash, S. Joshi, and D. Ghose, “Performance of SSK-based receive diversity RIS-assisted system with Nakagami-m fading channels,” accepted for publication in Proc. IEEE 97th Veh. Tech. Conf. (VTC2023–Spring), Florence, Italy, Jun. 20-23, 2023.
  • N. Choudhary, S. Joshi, and V. K. Chaubey, “Outage analysis of IRS-assisted dual-hop mixed RF-UWOC network,” accepted for publication in OCEANS 2023, Limerick, Ireland, Jun. 5-8, 2023.
  • S. K. Sahoo, S. P. Dash, S. Joshi, and D. Ghose, “Optimal rotated QPSK constellation for a semi-orthogonal multiple access visible light communication system,” in Proc. IEEE Cons. Commun. Netw. Conf. (CCNC 2023), Las Vegas, NV, USA, Jan. 8-11, 2023, pp. 752-756.
  • B. R. Reddy, S. P. Dash, and S. Joshi, “Error analysis of an optimal rotated M-PSK constellation in a SOMA-based wireless communication system,” accepted for publication in Proc. IEEE 96th Veh. Tech. Conf. (VTC2022–Fall), London, United Kingdom, Sept. 26-29, 2022, pp. 1-6.
  • A. Malik, H. G. Kusneniwar, and S. Joshi, “Employee face recognition scheme using a common space mapping approach,” in Proc. IEEE Int. Conf. Sig. Proc. Commun. (SPCOM), Bangalore, India, Jul. 11-15, 2022, pp. 1-5.
  • A. Deshmukh, G. Punjabi, and S. Joshi, “Enhancing the food image classification accuracy using ensemble of CNNs and HelperNet,” in Proc. IEEE Int. Conf. Sig. Proc. Commun. (ICSC), Noida, India, Nov. 25-27, 2021, pp. 166-170.
  • M. Hamra and S. Joshi, “Indoor propagation effects in D2D communication: 5G applications and coverage analysis,” in Proc. IEEE 94th Veh. Tech. Conf. (VTC2021–Fall), Virtual conference, Sep. 27-30, 2021, pp. 1-5.
  • S. Joshi, “Teaching, Technology, and Pandemic: Experiences of A Teacher,” in Proc. Int. Conf. Best Innovative Teaching Strategies (ICON-BITS), BITS Pilani, Rajasthan, India, Jul. 29-31, 2021.
  • S. Joshi, B. R. Manoj, and S. P. Dash, “Buffer-Aided AF cooperative relaying network with NOMA transmission scheme,” in Proc. IEEE Int. Conf. Adv. Netw. Telecommun. Sys. (ANTS),  New Delhi, India, Dec. 14-17, 2020, pp. 1-6.
  • D. Jaswanth, S. P. Dash, and S. Joshi, “Optimal coverage analysis of a cellular device-to-device communication network,” in Proc. IEEE 92nd Veh. Tech. Conf. (VTC2020-–Fall), Victoria, B.C., Canada, Oct. 4-7, 2020, pp. 1-5.
  • S. Joshi, R. K. Mallik, and J. H. Winters, “Deterministic linear transmit processing for single-user MIMO systems,” in IEEE 12th Int. Conf. Commun. Sys. Netw. (COMSNETS), Bengaluru, India, Jan. 7—11, 2020, pp. 586–589.
  • S. P. Dash and S. Joshi, “Cooperative device-to-device relaying network with power line communications,” in Proc. IEEE 90th Veh. Tech. Conf. (VTC2019–Fall), Honolulu, HI, USA, Sept. 22—25, 2019, pp. 1–5.
  • S. Joshi and R. K. Mallik, “Cooperative NOMA with AF relaying over Nakagami-m fading in a D2D network,” in Proc. IEEE 89th Veh. Tech. Conf. (VTC2019–Spring), Kuala Lumpur, Malaysia, Apr. 28—May 1, 2019, pp. 1–6.
  • G. N. Babu, R. Stanislaus, and S. Joshi, “Wave propagation characteristics in anisotropically conducting dielectric loaded tape helix slow wave structures,” in IEEE Int. Vacuum Electronics Conf. (IVEC 2014), Monterey, CA,  Apr. 22-24, 2014, pp. 327–328.
  • K. Sanon and S. Joshi, “Preemptive mobile assisted and guard channel based handoff queuing scheme,” in IEEE India Conf. (INDICON), Hyderabad, India, Dec. 16-18, 2011, pp. 1–4.

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