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Ramaiah University of Applied Sciences

Dr Pallaviram Sure

Dr. Pallaviram Sure

Professor

Dr Pallaviram Sure has been a part of the Department of Electronics and Communication Engineering as an Associate Professor since 2017. She joined RUAS in 2015 as an Assistant Professor. The courses conducted by him pertain to Electronic Devices and Circuits, Analog Electronic Circuits, Pulse and Digital Circuits, Signals and Systems, Analog Communication, Electromagnetic Field Theory, Antennas and Propagation, Statistical Signal Processing, Probability and Random processes, Modern Spectral Analysis and Estimation, Detection and Estimation, Adaptive Signal Processing and Pattern Recognition and Machine Learning. She also allocates time in advising students of the university on their undergraduate/​postgraduate/​PhD dissertation and thesis. She completed his PhD degree on ​“Channel Estimation (OFDM and MIMO-OFDM)” at Acharya Nagarjuna University in 2016.

Qualifications

  • Ph.D in Wireless Communications

    Acharya Nagarjuna University, Guntur, Andhra Pradesh

  • M.Tech in Microwaves and Photonics Specialization

    IIT Kanpur, Uttar Pradesh

  • B.Tech in Electronics and Communication Engineering

    Bapatla Engineering College, Acharya Nagarjuna University, Guntur, Andhra Pradesh

Experience

Total years of Experience : 18.01 years

Academic Experience:

  1. Lecturer in Electronics and Communication Engineering — Bapatla Engineering College, Guntur, Andhra Pradesh — 10 Months (Dec-2009 to Oct ‑2010)
  2. Assistant Professor in Electronics and Communication Engineering — REVA Institute of Technology and Management, Bangalore — 4 Years 8 Months (Oct ‑2010 to June ‑2015)
  3. Assistant Professor in Electronics and Communication Engineering — M.S.Ramaiah University of Applied Sciences, Bangalore — 2 Years 2 Months (June ‑2015 to Aug ‑2017)
  4. Associate Professor in Electronics and Communication Engineering — M.S.Ramaiah University of Applied Sciences, Bangalore — 3 Years 7 Months (Aug ‑2017 to till date)

Research Experience:

  1. Research Engineer (RF group) — Center for Development of Telematics (C‑DoT), Bangalore — 2 Years 5 Months (Aug-2006 to Dec-2009)

Research Interest :

Statistical Signal Processing, Spatio-Temporal Data Modeling and Analysis, Statistical Approaches in Machine Learning, Graph Signal Processing, Compressive Sensing and Sparse Bayesian Learning, Wireless communications, Statistical Signal Processing, Detection and Estimation, Wireless Channel estimation, Spectrum sensing, Electromagnetic theory, Antenna Design and Analysis, Computational Electromagnetics, RF circuit design

Research Expertise :

Wireless Channel estimation, spatio temporal data modeling and estimation

Grants:
Received a grant of 5 lakhs under RGS/F scheme of VGST 2017 for ​“Performance Evaluation of UHF Cognitive Radio Links for Wireless Sensor Applications in Health and Precision Agriculture”

Keywords

  • Spatio-Temporal Data Modeling
  • Electromagnetic theory
  • Computational Electromagnetics

Ph.D Dissertation

Performance Evaluation of Proposed Pilot Aided Channel Estimation Techniques for Equalization in OFDM Systems

International Journal Papers:

  1. Pallaviram Sure, Chithra Priya Srinivasan and Narendra Babu C, ​“Spatio-Temporal Constraint-Based Low Rank Matrix Completion Approaches for Road Traffic Networks”, Early Access, IEEE Transactions on Intelligent Transportation Systems (2021). DOI:10.1109/TITS.2021.3124613
  2. Pallaviram Sure, ​“On the performance of Grassmann-covariance-matrix-based spectrum sensing for cognitive radio”, Springer Sādhanā journal, 46(4), pp.1 – 11, 2021. DOI: https://​doi​.org/​1​0​.​1​0​0​7​/​s​1​2​0​4​6-021 – 01719‑9
  3. Narendra Babu C, Pallaviram Sure and Chandra Mohan Bhuma, ​“Sparse Bayesian Learning Assisted Approaches for Road Network Traffic State Estimation”, IEEE Transactions on Intelligent Transportation Systems, 22(3), pp.1733 – 1741, 2020. DOI: 10.1109/TITS.2020.2971031
  4. Keshav, Vijay, Yeshwanth, Deepthi S, Malathi S and Pallaviram Sure, ​“Parametric and Non-parametric Regression Approaches for Non-Invasive Blood Glucose Monitoring”, Accepted for publication in Biomedical Engineering: Applications, Basis and Communications, World Scientific, 32(06), p.2050043, 2020. DOI: 10.4015/S101623722050043X
  5. Narendra Babu C and Pallaviram Sure, ​“Low-Dimensional Models for Traffic Data Processing Using Graph Fourier Transform”, IEEE Computing in Science & Engineering, 20(2), pp.24 – 37, 2018. DOI: 10.1109/MCSE.2018.110111913
  6. Pallaviram Sure, Narendra Babu C and Chandra Mohan Bhuma ​“Large random matrix-based channel estimation for massive MIMO-OFDM uplink”, IET Communications, 12(9), pp.1035 – 1041, 2018. DOI: 10.1049/iet-com.2017.0854
  7. Pallaviram Sure, Chandra Mohan Bhuma, ​“A survey on denoising threshold based channel estimation algorithms for OFDM systems”, Elsevier: Journal of Engineering Science and Technology, 20 (2), pp. 629 – 636, 2017. https://​doi​.org/​1​0​.​1​0​1​6​/​j​.​j​e​s​t​c​h​.​2​0​1​6​.​0​9.011
  8. Narendra Babu C, Pallaviram Sure, ​“Partitioning and interpolation based hybrid ARIMA-ANN model for time series forecasting”, Springer: Sadhana journal, 41 (7), pp. 695 – 706, 2016. DOI: 10.1007/s12046-016‑0508‑5
  9. Pallaviram Sure, Chandra Mohan Bhuma, ​“Weighted-noise threshold based channel estimation for OFDM systems”, Springer: Sadhana journal, 40 (7), pp. 2111 – 2128, 2015. DOI: 10.1007/s12046-015‑0438‑7
  10. Pallaviram Sure, Chandra Mohan Bhuma,” An eigen-select denoising for channel estimation in OFDM systems”, Wiley: International Journal of Communication Systems, 30(3), e2971, 2017. https://​doi​.org/​1​0​.​1​0​0​2​/​d​a​c​.2971
  11. Pallaviram Sure, Chandra Mohan Bhuma, ​“A pilot aided channel estimator using DFT based time interpolator for massive MIMO-OFDM systems”, Elsevier AEU — International Journal of Electronics and Communications, 69(1), pp. 321 – 327, 2015.DOI: 10.1016/j.aeue.2014.10.001
  12. Pallaviram Sure, Chandra Mohan Bhuma, ​“On the Comparison of Various Overhead Arrangements for Massive MIMO-OFDM Channel Estimation”, Poland International Journal of Electronics and Telecommunications, 60(2), pp.173 – 179, 2014.DOI: 10.2478/eletel-2014 – 0021
  13. One of the authors of the paper titled, ​“Information Theoretic Criteria based Spectrum Sensing for Opportunistic Channel Access”, MSRUAS-SASTech journal, 14(2), 2015. http://​www​.msruas​.ac​.in/​p​df_fi…

International Conference Papers:

  1. One of the authors of ​“Wideband Spectrum Sensing using Sub-Nyquist Sampling Approaches”, IEEE 5G World Forum, September 10, 2020, to be published in IEEE Xplore.
  2. One of the authors of ​“A GUI for Wideband Spectrum Sensing using Compressive Sampling Approaches”, in 10th International Conference on Computing, Communication and Networking Technologies (ICCCNT), July 8, 2019, published in IEEE Xplore.
  3. One of the authors of ​“IoT based Solar Powered Agribot for Irrigation and Farm Monitoring Applications”, 2nd International Conference on Inventive Systems and Control (ICISC 2018), published in IEEE Xplore.
  4. Pallaviram Sure, Narendra Babu C and Chandra Mohan Bhuma, ​“Applicability of big data analytics to massive MIMO systems”, published in proceedings of INDICON 2016 conference and published in IEEE Xplore, conducted by IISc Bangalore during December 16 – 18, 2016.
  5. One of the authors of the paper titled, ​“On the performance comparison of compressed sensing based detectors for sparse signals”, published in proceedings of ICAECC 2014 and IEEE Xplore, conducted by REVA ITM during October 10 – 11, 2014
  6. Pallaviram Sure, Chandra Mohan Bhuma, ​“On the positioning of low-pass interpolator for channel estimation in OFDM systems”, Pages: 164 – 169, Proceedings of NSSP-International Conference, December 2013
  7. Pallaviram Sure, Chandra Mohan Bhuma, ​“On the performance of Linear and Decision Feedback Equalizers in IIR and Reverb channel environments” Proceedings of IISc Centenary Conference, December 2011
  8. Author of paper titled ​“Microstrip coupled line filter elements as CRLH Transmission line unit cells”, presented in international conference AEMC-2009 conference in Calcutta, published in IEEE Xplore
  9. First author of paper titled ​“Left-Handed Microstrip Lines with slot type resonators”, presented in National conference, published in IETE RF and wireless conference proceedings 2009, Bangalore
  10. One of the authors of the paper titled ​“A Modified Compmark technique for blind gray scale logo watermarking” presented in international conference ICEDSP-2009 during December 10 – 12, 2009 in MIT Manipal
  11. Co-author of the paper titled ​“Design of Broadband Ku band down converter for STM‑1 applications”, published in IETE RF and wireless conference proceedings 2008 Bangalore

  • Received Best Students’ scholarship award for 2 years (1998 ‑2000) on X standard merit
  • Secured 187 rank in CEEP-1998 and 85 rank in APRJC-1998
  • Secured an EAMCET rank of 5691 in year 2000. Awarded merit certificate under National scholarship scheme on the basis of intermediate (PUC) merit (93.8%)
  • Merit certificates awarded in XXV and XXIX Mathematical Olympiads and special ranks awarded in XXX and XXXI Mathematical Olympiad.
  • Secured University First Rank in BTech (ECE from Acharya Nagarjuna University)
  • Secured a GATE score of 97.85% in BTech III year (2003) and 99.42% in BTech final year (2004)
  • Secured First Rank in Ph.D entrance test (by Acharya Nagarjuna University in 2010)
  • Received a grant of 5 lakhs under RGS/F scheme of VGST 2017 for ​“Performance Evaluation of UHF Cognitive Radio Links for Wireless Sensor Applications in Health and Precision Agriculture”
  • Annual Exemplary Award in teaching at RUAS in 2020

  • IEEE

    Member