Publications

Patents:

• A System Facilitating Controlling and Locking of Laser and Method Thereof 

Inventors: Prof. Bodhaditya Santra, Dr. Prosenjit Majumder, Mr. Hemanth Yadav, Dr. Rakesh Tirupathi

Patent number: P6359-IN

SCI Journals:

• Prosenjit Majumder, Hemant Yadav, Rakesh Tirupathi,  Kamalkant, Shruti Jain, Poonam Yadav, Arnab Ghosh, Apoorav Singh Deo, Deepshikha Singh "Advancing frequency locking: Modified FPGA-Guided direct modulation spectroscopy for laser stabilization," Optics & Laser Technology, Volume 170, 2024, 110247, ISSN 0030-3992, https://doi.org/10.1016/j.optlastec.2023.110247 .

• Jani, N., Rakesh Tirupathi, Menon, P.K. et al. "Modelling and optimization of compound lever-based displacement amplifier in a MEMS accelerometer." Microsystem Technol (2024). https://doi.org/10.1007/s00542-024-05757-1  

• Rakesh Tirupathi and S. K. Kar, "On-chip Implementable Auto Calibration of Sensor Offset for Differential Capacitive Sensor Interfaces," in IEEE Transactions on Instrumentation and Measurement, doi: 10.1109/TIM.2020.3023174

• Rakesh Tirupathi and S. K. Kar, "A 200 μg/Hz, 2.7 milli-g Offset Differential Interface for Capacitive Micro Accelerometer," in IEEE Transactions on Circuits and Systems II: Express Briefs,  doi: 10.1109/TCSII.2020.3041614.

• A. Panda, A. K. Singh, Rakesh Tirupathi and S. K. Kar, "A Low-Power Tunable Square-Wave Generator for Instrumentation Applications," in IEEE Transactions on Instrumentation and Measurement, vol. 69, no. 7, pp. 5051-5057, July 2020, doi: 10.1109/TIM.2019.2954236.

• Rakesh Tirupathi and S. K. Kar, "Low Offset Differential Output SC Interface for Micro Capacitive Acceleration Sensors," in IET Science, Measurement & Technology, Jan 2021, doi.org/10.1049/smt2.12029

SCOPUS Journals:

• P Michael Preetam Raj, Rakesh Tirupathi, P Gopi Krishna, Jasti Sateesh, Vijay Krishna Balachander  "Designing a Multi-purpose GSM Based Interactive Embedded Data-Acquisition System Providing Solutions for Fire Accidents" International Journal of Electrical and Computer Engineering, Vol. 6. No. 4, August 2016. doi.org/10.11591/ijece.v6i4.pp1506-1513.

• P. Michael Preetam Raj, Hari Kishore Kakarla, Rakesh Tirupathi, P.Saleem Akram, T.Anji Reddy, “Designing a Multipurpose EDR201A05 based Highly Electrical Energy Efficient Automatic Irrigator System Providing Continuous Crop Nourishing and Optimal Utilization of Water Resources,” Journal of Theoretical and Applied Information Technology,Vol.76,No.2,June 2015,pp 281-288, http://www.jatit.org/volumes/Vol76No2/15Vol76No2.pdf.

• M. L. S. N. S. Lakshmi, P. Michael Preetam Raj, Rakesh Tirupathi, P. Gopi Krishna,  K.V.L. Bhavani, "An Insight into Adaptive Noise Cancellation and Comparison of Algorithms", Journal of Theoretical and Applied Information Technology, Vol.79. No.1,10th September 2015,pp 57-64, http://www.jatit.org/volumes/Vol79No1/6Vol79No1.pdf.

Conferences:

• Jani, N., Rakesh Tirupathi, Menon, P.K., Pandey, A.K. . "Lever-Bridge Type Design of Compliant Displacement Amplifier for MEMS Accelerometer." Microactuators, Microsensors and Micromechanisms. MAMM 2025. Mechanisms and Machine Science, vol 177. Springer, Cham. https://doi.org/10.1007/978-3-031-83357-1_31 

• Chandra Dash, Rakesh Tirupathi, R., Krishna Menon, P., Pandey, A.K. (2023). "Parametric Tuning of Natural Frequencies of Tuning Fork Gyroscope." Microactuators, Microsensors and Micromechanisms. MAMM 2022. Mechanisms and Machine Science, vol 126. Springer, Cham. https://doi.org/10.1007/978-3-031-20353-4_12  

• Rakesh Tirupathi and S. K. Kar, "A Low Offset Switched Capacitor based Interfacing Circuit for Integrated Capacitive Sensors," 2018 15th IEEE India Council International Conference (INDICON), Coimbatore, India, 2018, pp. 1-4, doi: 10.1109/INDICON45594.2018.8987034.

• Rakesh Tirupathi and S. K. Kar, "A Differential Output Switched Capacitor based Capacitive Sensor Interfacing Circuit," TENCON 2018 - 2018 IEEE Region 10 Conference, Jeju, Korea (South), 2018, pp. 0565-0569, doi: 10.1109/TENCON.2018.8650389.

• Rakesh Tirupathi and S. K. Kar, "Design and analysis of signal conditioning circuit for capacitive sensor interfacing," 2017 IEEE International Conference on Power, Control, Signals and Instrumentation Engineering (ICPCSI), Chennai, 2017, pp. 1717-1721, doi: 10.1109/ICPCSI.2017.8392007.

• A. Singh, Rakesh Tirupathi and S. K. Kar, "A low power square-wave generator with wide tuning range for instrumentation applications," 2017 International Conference on Recent Innovations in Signal processing and Embedded Systems (RISE), Bhopal, 2017, pp. 408-412, doi: 10.1109/RISE.2017.8378190.