Faculty At Electronics And Communication Department



Dr. Rakesh Ranjan
Dr. Rakesh Ranjan
Assistant Professor
Basic Information Research Interest:-Optical Fiber Communication, Photonics, Silicon-on-Insulator based Waveguides and Devices, Hybrid Plasmonic Waveguide and Devices, Wireless Communications, etc.
Email :- rr@nitp.ac.in
Phone :-

Subjects Teaching in Department
  1. Coding Theory - M. Tech. (Communication System) and Ph. D. students (Electronics & Communication Engineering)
  2. Analog Communication (5EC115) - B. Tech. (Electronics and Communication Engineering - 5th Semester)
  3. Optoelectronics Devices and systems (EC644) - M. Tech. (Communication System) and Ph. D. students (Electronics & Communication Engineering)
  4. Digital Communication (7EC119) - B. Tech. (Electrical Engineering - 7th semester)
  5. Wireless and Mobile Communication (7EC148) - B. Tech. (Electronics & Communication Engineering - 7th semester)
  6. Analog Electronics (EC 1505A & EC 1405A) - B. Tech. (Electronics & Communication Engineering - 5th semester, Electrical Engineering - 5th semester, Computer Science and Engineering - 4th semester, Information Technology - 4th semester)
  7. Optical Fiber Communication (EC 1607 & 6EC144) - B. Tech. (Electronics & Communication Engineering - 6th semester)
  8. Communication Systems (5EC156) - B. Tech. (Electrical Engineering - 5th semester, Information Technology - 5th semester)
Educational Qualification
  1. Ph. D. - Indian Institute of Technology (Indian School of Mines), Dhanbad - Jan 2015
  2. M. Tech. (Electronics and Communication Engineering) - Indian Institute of Technology (Indian School of Mines), Dhanbad - 2008
  3. B. E. (Electronics & Telecommunication Engineering) - Shri Shankaracharya College of Engineering and Technology, Bhilai, C.G. - 2005
    Memberships & Society
    1. IEEE Membership - (Membership No. - 92479972)
    2. IEEE Photonics Society Membership - (Membership No. - 92479972)
    3. IEEE Young Professionals - (Membership No. - 92479972)
      Current Administrative Responsibility
      1. Students activity and Sports Coordinator, ECE Department.
      2. Department Purchase Committee (Member), ECE Department
      3. P. I. - Optical Fiber Communication & Photonics Lab.
        Past Administrative Responsibility
        1. Department Research Committee (Member), ECE Department (November 2017 - August 2019)
        2. PG Co-ordinator (i) M. Tech. - Communication System and (ii) M. Tech. - Microelecronics & VLSI) (February 2018 - July 2019)
        3. P.I. - Semiconductor Devices Lab. - August 2017 to September 2018
        4. P.I. - Computer Simulation Lab. - April 2016 to May 2018
        5. Assistant Hostel Warden (SONE Hostel) - May 2014 to April 2018
        6. P.I. - Modelling and Simulation Lab. - October 2013 to May 2014
        7. P.I. - Electronics Device & Circuit Lab. - May 2014 to April 2016
        8. Department Purchase Committee (Member) - October 2013 to April 2016
        9. Department TEQIP II Coordinator (ECE Department) (June 2015 - March 2017)
        10. M. Tech. Co-ordinator (ECE Department) (Communication System) (August 2017 - February 2018)
        11. Assistant MIS Co-ordinator TEQIP-II
        12. Member, Departmental Purchase Committee (ECE Department) (October 2013 - June 2016)
        13. M. Tech. Co-ordinator & Faculty Advisor (ECE Department) (Communication System) (October 2013 - June 2016)
          Work Experiences
          1. Assistant Professor (Grade-I, Equivalent to AGP: Rs. 8000.00) at ECE Department, NIT, Patna: (23/07/2018 - Till date)
          2. Assistant Professor (AGP: Rs. 7000.00) at ECE Department, NIT, Patna: (07.01.2015 - 22/07/2018; 03 Years 05 Months and 15 Days)
          3. Assistant Professor (AGP: Rs. 6000.00) at ECE Department, NIT, Patna: (11.09.2013 to 06.01.2015; 01 Year 03 Months and 27 Days)
          4. Three (03) Years work experience as Junior Telecomm Officer (Calcutta Telephones - BSNL)
            Books
            1. Book Chapter: Design and Crosstalk Analysis in Homogeneous Trench-Assisted Multicore Fiber under Single-Mode Condition, Dablu Kumar, and Rakesh Ranjan, In: Optical and Wireless Technologies (Proceedings of OWT 2019), Editors: Vijay Janyani, Ghanshyam Singh, Manish Tiwari, Tawfik Ismail; Lecture Notes in Electrical Engineering (LNEE) - Springer Book Series, Volume 648 (Chapter 61, Page No. 559-568), Springer Singapore, DOI: 10.1007/978-981-15-2926-9. (Hardcover ISBN 978-981-15-2925-2, Series ISSN 1876-1100), April - 2020.
            2. Book Chapter: Characterization of Crosstalk Under Bending and Twisting Condition in Homogeneous Multicore Fiber, Piyush Ranjan, Dablu Kumar, and Rakesh Ranjan, In: Optical and Wireless Technologies (Proceedings of OWT 2019), Editors: Vijay Janyani, Ghanshyam Singh, Manish Tiwari, Tawfik Ismail; Lecture Notes in Electrical Engineering (LNEE) - Springer Book Series, Volume 648 (Chapter 60, Page No. 551-558), Springer Singapore, DOI: 10.1007/978-981-15-2926-9. (Hardcover ISBN 978-981-15-2925-2, Series ISSN 1876-1100), April - 2020.
            3. Book Chapter: Impact of Core Counts and Layouts on Dispersion Behavior in Homogeneous Multicore Fiber, Umar Farooque, Dharmendra K. Singh, and Rakesh Ranjan, In: Optical and Wireless Technologies (Proceedings of OWT 2019), Editors: Vijay Janyani, Ghanshyam Singh, Manish Tiwari, Tawfik Ismail; Lecture Notes in Electrical Engineering (LNEE) - Springer Book Series, Volume 648 (Chapter 11, Page No. 93-99), Springer Singapore, DOI: 10.1007/978-981-15-2926-9. (Hardcover ISBN 978-981-15-2925-2, Series ISSN 1876-1100), April - 2020.
            4. Book Chapter: Effects of Core Count and Layout on the Bending-Radius-Dependent Crosstalk Variations in Heterogeneous and Trench-Assisted Heterogeneous Multicore Fiber, Umar Farooque, and Rakesh Ranjan, In: Optical and Wireless Technologies (Proceedings of OWT 2018), Editors: Vijay Janyani, Ghanshyam Singh, Manish Tiwari, and Antonio d’Alessandro; Lecture Notes in Electrical Engineering (LNEE) - Springer Book Series, Volume 546 (Chapter 18, Page No. 161-170), Springer, Singapore, DOI: https://doi.org/10.1007/978-981-13-6159-3_18, - 2020.
            5. Book Chapter: Mach–Zehnder Interferometer-Based 3-Bit All-Optical Sequence Detector, Rakesh Ranjan, Abhishek Ranjan, and Dharmendra Kumar Singh, In: Optical and Wireless Technologies (Proceedings of OWT 2017); Editors: Vijay Janyani, Manish Tiwari, Ghanshyam Singh, Paolo Minzioni, Lecture Notes in Electrical Engineering (LNEE) - Springer Book Series, Volume 472 (Chapter 12, Page No. 111-121), Springer, Singapore, DOI: https://doi.org/10.1007/978-981-10-7395-3_12, February - 2018.
              Journals
              1. Pintu Kumar, Dharmendra Kumar Singh, Rakesh Ranjan, Optical performance of hybrid dielectric loaded plasmonic waveguide using PTFE for nano-scale light confinement. Optoelectronics Letters, Springer (ESCI & Scopus Journal). 16(4), July - 2020,Https://doi.org/10.1007/s11801-020-9119-9.
              2. U. Farooque, and R. Ranjan, Comparative Crosstalk Performance Analysis of Different Configurations of Heterogeneous Multicore Fiber. Journal of Optical Communications (JOC, De Gruyter) . , August - 2020,1-12, DOI: https://doi.org/10.1515/joc-2019-0091.
              3. Veer Chandra, and Rakesh Ranjan, Performance analysis of slot waveguide using aluminum nitride in slot region. Optical and Quantum Electronics (Springer) (SCI Journal) (Impact Factor: 1.547). 52, April - 2020,231 (1-15), DOI:https://doi.org/10.1007/s11082-020-02353-1.
              4. Pintu Kumar, Dharmendra Kumar Singh, and Rakesh Ranjan, Optical performance of hybrid metal-insulator-metal plasmonic waveguide for low-loss and efficient photonic integration. Microwave and Optical Technology Letters, (Wiley) (SCI Journal) (Impact Factor - 0.933). 62(4), January - 2020,1489-1497, DOI: https://doi.org/10.1002/mop.32241..
              5. Veer Chandra, and Rakesh Ranjan, Design and analysis of MOMS cantilever integrated with photonics waveguide for pressure sensing applications. Sensor Letters, (American Scientific Publishers) (Scopus Journal). 18(1), January - 2020,18-25, DOI: https://doi.org/10.1166/sl.2020.4178.
              6. Dablu Kumar, and Rakesh Ranjan, Appropriate method of core selection and crosstalk optimization in single-mode homogeneous multicore fiber . Optoelectronics Letters, Springer (ESCI & Scopus Journal). 16(2), March - 2020,126-130, Https://doi.org/10.1007/s11801-020-9048-7.
              7. Dablu Kumar and Rakesh Ranjan, Optimal Design of a Singlemode Trench-assisted Homogeneous Multicore Fibre with a Minimum Crosstalk Level. Quantum Electronics (IOP Science) (SCI Journal) (Impact Factor: 1.404). 49(11), November - 2019,1045-1053, Https://doi.org/10.1070/QEL16962.
              8. Umar Farooque, Dharmendra Kumar Singh, Rakesh Ranjan, Worst Crosstalk Analysis in Heterogeneous and Trench Assisted Heterogeneous Multicore Fiber for Different Core Counts and Layouts. Optical and Quantum Electronics (Springer) (SCI Journal) (Impact Factor: 1.547). 51:371, November - 2019,1-17, Https://doi.org/10.1007/s11082-019-2083-6.
              9. Dablu Kumar, and Rakesh Ranjan, Design and cross talk optimization in single-mode high-core count multicore fiber under limited cladding diameter. Optical Engineering (SPIE) (SCI Journal) (Impact Factor: 1.032). 58(5), May - 2019,056109, Https://doi.org/10.1117/1.OE.58.5.056109.
              10. Dablu Kumar⁠, and Rakesh Ranjan, Optimal Design for Crosstalk Analysis in 12-core 5-LP Mode Homogeneous Multicore Fiber for Different Lattice Structure. Optical Fiber Technology (Elsevier) (SCI Journal) (Impact Factor - 1.678). 41, January - 2018,95-103, Https://doi.org/10.1016/j.yofte.2018.01.002.
              11. Rakesh Ranjan, and Debjani Mitra, GA Optimized HMM Error Model for OFDM. Wireless Personal Communications (Springer) (SCI Journal) (Impact Factor - 1.2). 96(1), April - 2017,621-633, Https://doi.org/10.1007/s11277-017-4191-6.
              12. Rakesh Ranjan and Debjani Mitra, HMM Modeling for OFDM-BER Performance. AEU-International Journal of Electronics and Communications (Elsevier) (SCI Journal) (Impact Factor - 2.115). 69(1), January - 2015,18-25, 10.1016/j.aeue.2014.07.009.
                International Conferences
                1. Veer Chandra, Neha Choudhary and Rakesh Ranjan , Silicon-on-Insulator Photonics Waveguide Design For Near-IR Evanescent Field Based Blood Sensor, International Conference on Optical & Wireless Technologies 2020 (OWT 2020).  MNIT Jaipur,October - 2020, (Accepted).
                2. Neha Choudhary, Veer Chandra, and Rakesh Ranjan , Design of Silicon-on-Insulator based Mode Splitters with Asymmetrical Variation of Slots, International Conference on Optical & Wireless Technologies 2020 (OWT 2020).  MNIT Jaipur,October - 2020, (Accepted).
                3. P. Kumar, D. K. Singh, and R. Ranjan, Hybrid Mode Analysis of Hybrid Dielectric Loaded Plasmonic Waveguide, International Symposium on 5G & Beyond for Rural Upliftment.  BIT Sindri & IIT(ISM), Dhanbad, India,February - 2020, .
                4. U. Farooque, S. K. Singh, D. K. Singh, and R. Ranjan, Investigations of Differential Group Delay Behavior in 3-Core Homogeneous Strongly Coupled Multicore Optical Fiber, International Symposium on 5G & Beyond for Rural Upliftment.  BIT Sindri & IIT(ISM), Dhanbad, India,February - 2020, .
                5. Umar Farooque, Dharmendra Kumar Singh, and Rakesh Ranjan, Dispersion Behavior of Fundamental Supermodes in Strongly Coupled Homogenous Multicore Optical Fibers for Different Core Counts and Layouts, IEEE Region Ten Conference 2019 (IEEE TENCON 2019), .  Hotel Grand Hyatt, Kochi, Kerala, India,October - 2019, .
                6. Umar Farooque, Dharmendra Kumar Singh, and Rakesh Ranjan, Impact of Core Counts and Layouts on Dispersion Behavior in Homogeneous Multicore Fiber, International Conference on Optical & Wireless Technologies 2019 (OWT 2019).  Malaviya National Institute of Technology, Jaipur, India, March - 2019, .
                7. Piyush Ranjan, Dablu Kumar, and Rakesh Ranjan, Characterization of Crosstalk under Bending and Twisting condition in Homogeneous Multicore Fiber, International Conference on Optical & Wireless Technologies 2019 (OWT 2019).  Malaviya National Institute of Technology, Jaipur, India, March - 2019, .
                8. Dablu Kumar, and Rakesh Ranjan, Design and Crosstalk Analysis in Homogeneous Trench-assisted Multicore Fiber under Single Mode Condition, International Conference on Optical & Wireless Technologies 2019 (OWT 2019).  Malaviya National Institute of Technology, Jaipur, India, March - 2019, .
                9. Veer Chandra, and Rakesh Ranjan, Analysis of Propagation Loss in Silicon-on-Insulator based Photonic Rib Waveguide with Small Cross Section, 2019 URSI Asia Pacific Radio Science Conference (2019 URSI AP-RASC).  India Habitat Centre, New Delhi, March - 2019, DOI: 10.23919/URSIAP-RASC.2019.8738737.
                10. Veer Chandra, and Rakesh Ranjan, Analysis of Propagation Loss in Slot Waveguide Using Aluminum Nitride as Slot Region, 4th International Conference on Emerging Electronics (ICEE 2018).  Royal Orchid Resort & Convention Centre, Bangalore, December - 2018, .
                11. Pintu Kumar, Dharmendra Kumar Singh, and Rakesh Ranjan, And Rakesh Ranjan, Optimal Design and Analysis of Hybrid Dielectric Loaded Plasmonic Waveguide for Fundamental Mode Propagation, 4th International Conference on Emerging Electronics (ICEE 2018).  Royal Orchid Resort & Convention Centre, Bangalore, December - 2018, .
                12. Rakesh Ranjan, Piyush Ranjan, and Dablu Kumar, Relative refractive index difference dependent crosstalk analysis in two-core uncoupled homogeneous multicore fiber, International Conference on Fiber Optics and Photonics - Photonics 2018.  IIT Delhi, India, December - 2018, .
                13. Pintu Kumar, Dharmendra Kumar Singh, and Rakesh Ranjan, Analysis of fundamental mode in hybrid Plasmonic waveguide for nano-scale light confinement, International Conference on Fiber Optics and Photonics - Photonics 2018.  IIT Delhi, India, December - 2018, .
                14. Dablu Kumar, and Rakesh Ranjan, Crosstalk Optimization in Single-mode Multicore Fiber Using Propagation Direction Interleaving Technique, International Conference on Fiber Optics and Photonics - Photonics 2018.  IIT Delhi, India, December - 2018, (This paper has received award for Excellence in Poster Presentation by Mr. Dablu Kumar at Photonics 2018, IIT Delhi. The award is sponsored by CodeSScientific, Canada.).
                15. Rakesh Ranjan, and Dablu Kumar, Design strategies for two-core uncoupled multicore fiber for crosstalk analysis, IEEE Conference on Information and Communication Technology (CICT 2018).   IIITDM, Jabalpur, India, October - 2018, DOI: 10.1109/INFOCOMTECH.2018.8722422.
                16. Divakar Kumar, Dablu Kumar, and Rakesh Ranjan, Analysis of Coupling Effect in Coupled SOI Rib Waveguide for Different Polarization Mode, IEEE Conference on Information and Communication Technology (CICT 2018),.   IIITDM, Jabalpur, India, October - 2018, DOI: 10.1109/INFOCOMTECH.2018.8722395.
                17. Pintu Kumar, Dharmendra Kumar Singh, and Rakesh Ranjan, Mode Analysis of Hybrid Metal-Insulator-Metal Multilayer Plasmonic Waveguide, IEEE Conference on Information and Communication Technology (CICT 2018),.   IIITDM, Jabalpur, India, October - 2018, DOI: 10.1109/INFOCOMTECH.2018.8722355.
                18. Dablu Kumar, and Rakesh Ranjan, Analysis of Crosstalk Performance and its Reduction Amount in Single-mode Homogeneous Trench-assisted Multicore Fiber, IEEE Conference on Information and Communication Technology (CICT 2018),.   IIITDM, Jabalpur, India, October - 2018, DOI: 10.1109/INFOCOMTECH.2018.8722383.
                19. Umar Farooque, and Rakesh Ranjan, Effects of Core Count and Layout on the Bending Radius Dependent Crosstalk Variations in Heterogeneous and Trench-Assisted Heterogeneous Multicore Fiber, International Conference on Optical & Wireless Technologies 2018 (OWT 2018).  Malaviya National Institute of Technology, Jaipur, India, February - 2018, DOI: https://doi.org/10.1007/978-981-13-6159-3_18.
                20. Veer Chandra, and Rakesh Ranjan, Modal Analysis in Multimode SOI-based Rib Waveguide with Large Cross Section, 3rd International Conference on Microwave and Photonics 2018 (ICMAP 2018).  Indian Institute of Technology (Indian School of Mines), Dhanbad, India, February - 2018, .
                21. Md. Ashraf, and Rakesh Ranjan, Tunable Single Passband Microwave Photonic Filter based on Direct Generation Technique, 3rd International Conference on Microwave and Photonics 2018 (ICMAP 2018).  1-2, Indian Institute of Technology (Indian School of Mines), Dhanbad, India, February - 2018, Doi - 10.1109/ICMAP.2018.8354521.
                22. Umar Farooque, and Rakesh Ranjan, Wavelength Dependent Crosstalk Properties in Heterogeneous Two Core Multicore Fibers, 3rd International Conference on Microwave and Photonics 2018 (ICMAP 2018).  1-2, Indian Institute of Technology (Indian School of Mines), Dhanbad, India, February - 2018, Doi - 10.1109/ICMAP.2018.8354526.
                23. Dablu Kumar, and Rakesh Ranjan, Estimation of Crosstalk in Homogeneous Multicore Fiber for High Core Count under Limited Cladding Diameter, IEEE Conference on Information and Communication Technology (CICT 2017).  1-4, IIITM Gwalior, India, November - 2017, Doi - 10.1109/INFOCOMTECH.2017.8340626.
                24. Dablu Kumar, and Rakesh Ranjan, Crosstalk Suppression using Trench-Assisted Technique in 9-core Homogeneous Multi Core Fiber, IEEE Annual India Conference 2017 (INDICON 2017).  Indian Institute of Technology, Roorkee, India, December - 2017, .
                25. Dablu Kumar, and Rakesh Ranjan, Crosstalk Analysis in Homogeneous 12-core Multicore Fiber with Different Core Layouts for LP01 and LP02 Modes, IEEE Region Ten Conference 2017 (IEEE TENCON 2017) .  2405 - 2408, The Wembley - A St Giles Premier Hotel, Penang, Malaysia, November - 2017, Doi- 10.1109/TENCON.2017.8228264.
                26. Rakesh Ranjan, Abhishek Ranjan, and Dharmendra Kumar Singh, Mach-Zehnder Interferometer based 3-bit All-Optical Sequence Detector, International Conference on Optical & Wireless Technologies 2017 (OWT 2017).  Malaviya National Institute of Technology, Jaipur, India, March - 2017, Doi - https://doi.org/10.1007/978-981-10-7395-3_12.
                27. Rakesh Ranjan, and Debjani Mitra, Order estimation of HMM Discrete Channel Model for OFDM Systems, International Conference on Communications, Devices and Intelligent Systems (CODIS’12).  41-44, Jadavpur University, Kolkata, India, December - 2012, Doi - 10.1109/CODIS.2012.6422131.
                28. Veer Chandra, and Rakesh Ranjan, Simulation and Fabrication of AlN-on-SiO2 Based Rib Waveguide for Low Propagation Delay, IEEE 8th International Conference on Photonics 2020 (ICP 2020).  Perdana Hotel, Kota Bharu, Kelantan, Malaysia. [Virtual Conference (due to COVID-19)].
                National Conferences
                1. Umar Farooque, and Rakesh Ranjan, Crosstalk reduction performance analysis of different configurations two core multicore fibers, National conference on Advance Communication Technologies and Network 2017 (ACTN 2017).  Malaviya National Institute of Technology, Jaipur,October - 2017, .
                2. Rakesh Ranjan and Debjani Mitra, Performance Comparison of OFDM system using MQAM & M-PSK modulation, National conference on Frontiers in Electronics, Communication, and Instrumentation Technology.  Indian School of Mines, Dhanbad, 2011.
                Professional Services
                1. Reviewer, The Journal of Supercomputing (Springer)
                2. Reviewer, Optics Communications (Elsevier)
                3. Reviewer, Optik – International Journal for Light and Electron Optics (Elsevier)
                4. Reviewer, Journal of Optical Communications, De Gruyter
                5. Reviewer, Wireless Personal Communications (An International Journal) - Springer
                6. Conducted a Joint Global Online Summer Faculty Development Program on ICT Tools for Teaching, Learning process & Institutes: August 10-21, 2020: Under the banner of E&ICT Academy, NIT Patna
                7. Conducted a Joint Global Online Summer Faculty Development Program on Wireless Communication Technologies for IOT: July 27- August 7, 2020): Under the banner of E&ICT Academy, NIT Patna
                8. Conducted a one-week Faculty Development Program (FDP) on MATLAB & Its Applications in AI & ML: May 19-26, 2020: Organized jointly by NIT Patna & AEC, Kumbakonam, TN under the banner of E&ICT Academy, NIT Patna
                9. Conducted a one-week Faculty Development Program (FDP) on Photonics Communications and Its Applications: July 9-13, 2019, NIT Patna under the banner of E&ICT Academy, NIT Patna
                10. TPC Member, Seventh Design Workshop (DeW 2020) (Feb. 13-15, 2020); Organized by IIITDM Jabalpur in collaboration with the Ministry of Foreign Affairs (MOFA), Japan.
                11. TPC Member, International Conference on Smart Technologies in Communication, Automation and Computing (ICSTCAC-2020) (Sept. 2-4, 2020), Organized by Department of Electronics and Communication Engineering, Vaagdevi College of Engineering, Warangal, Telangana, India.
                12. Reviewer, International Conference on Microwave and Photonics (ICMAP 2018)
                13. Reviewer, Conference on Information and Communication Technology (CICT) 2018
                14. Reviewer, IEEE Region 10 Conference 2017 (TENCON 2017)
                15. TPC Member, Second International Conference on VLSI, Communication and Signal Processing (VCAS 2019); Organized by MNNIT, Allahabad, India
                16. TPC Member, Conference on Information and Communication Technology (CICT) 2018; Organized by four MHRD funded IIITs (PDPM IIITDM Jabalpur, ABV-IIITM Gwalior, IIIT Allahabad and IIITDM Kancheepuram)
                17. Session Chair, International Conference IEEE Region 10 Conference (TENCON 2017)
                18. Committee Members, Incubation Center, NIT Patna
                19. Member, Start-up project recommendation committee (Bihar Start-up Program), Govt. of Bihar
                Projects
                1. Early Career Research (ECR) Award, SERB, DST (Govt. of India); Duration: July 2017 - June 2020. (On-going)
                2. Design and Simulation of Integrated Optoelectronics Filtersin Silicon-on-Insulator Substrate (Collaborative Research Scheme for TEQIP faculty); Role: Co-Principal Investigator; TEQIP-III; Duration: July 2019 - September 2020 (On-going)
                Phd Students
                1. Amit Kumar Singh - (Part-Time Ph. D.) ( 2018 - Continue).
                2. Veer Chandra - (Full-Time Ph. D.) ( 2017 - Continue).
                3. Dablu Kumar - (Full-Time Ph. D.) ( 2015 - Continue).
                4. Pintu Kumar - (Full-Time Ph. D.) ( 2015 - Continue).
                5. Umar Farooque - (Part-Time Visvesvaraya Ph. D. Scheme) ( 2015 - Continue).