Sponsored Projects from External Funding Agency (Granted/Ongoing/Completed):
Sponsored Projects from External Funding Agency (in Pipeline)
Project Grant Within Institute as PI:
Meenakshi Rawat and Patrick Roblin, “Multi-band/multi-channel power amplifier linearization” as a chapter in “Radio Frequency and Microwave Power Amplifiers: Theory, Design & Applications”, edited by Andrei Grebennikov., IET publications, vol. 2, pp. 345-386, 2019.
"A system and method for enhancing the performance of SDR and DPD", Meenakshi Rawat, Girish Chandra Tripathi, Indian patent applied [application no. 202011036017, August 21, 2020].
“Baseband controlled linearization of high power amplifiers”, Meenakshi Rawat, Girish Chandra Tripathi, Indian patent applied, [application no. 201911014390, March 10, 2019].
A system and method for adjusting analog predistortion linearizer for linearizing wideband high-power amplifiers”, Meenakshi Rawat, Ashish Kumar, [application no. 202011046368, dated October 23, 2020].
COMMERCIALIZATION OF TECHNOLOGY:
Director and Co-founder of the startup “Linearized Amplifier Technologies and Services Private Limited”.
R. Singh, M. Rawat and A. Jaiswal, "On the Physical Layer Security of Mixed FSO-RF SWIPT System with Non-Ideal Power Amplifier", IEEE Photonics Journal, Vol. 13, No. 4, pp. 1-17, July 2021( Manuscript DOI:10.1109/JPHOT.2021.3095084.
R. Singh, M. Rawat and A. Jaiswal, "On the Performance of Mixed FSO/RF SWIPT Systems with Secrecy Analysis", IEEE Systems Journal, Vol. 16, No.1, pp. 339-410, May 2021 (Manuscript DOI: 10.1109/JSYST.2021.3073098)
P. Jaraut, A. Abdelhafiz, H. Chenini, X. Hu, M. Helaoui, M. Rawat, W. Chen, N. Boulejfen, and F. M, Ghannouchi, "Augmented Convolutional Neural Network for Behavioral Modeling and Digital Predistortion of Concurrent Multiband Power Amplifiers" IEEE Transactions on Microwave Theory and Techniques, Vol.69, No.9, pp. 4142-4156, May 2021 (Early Access) .
M Bhatt, M Rawat, S Mathur, "A Committee Machine Neural Network for Dynamic and its Inverse Modeling of Distortions and Impairments in Wireless Transmitters, IETE Journal of Research, Taylor & Francis, pp. 1-12, Feb. 2021.
G. C. Tripathi, and M. Rawat, "Analysing digital predistortion technique for computation‐efficient power amplifier linearisation in the presence of measurement noise" IET Science, Measurement & Technology, Vol.15, No.4, pp. 398-410, Feb. 2021.
N. Kumar, M. Rawat, K. Rawat, "Software-Defined Radio Transceiver Design Using FPGA-Based System-on-Chip Embedded Platform With Adaptive Digital Predistortion" IEEE Access, vol. 8, pp. 214882-214893, Dec. 2020.
P. Jaraut, M. Rawat and F. M. Ghannouchi, "Efficient Linearization Technique for Crosstalk and Power Amplifier Nonlinearity Suitable for Massive MIMO Transmitters", IET Communications, vol. 14, no. 9, pp. 1485 – 1494, June 2020.
Karan Gumber, and Meenakshi Rawat, “Broadband RF-Predistortion Supporting Carrier Aggregation”, IET Circuits, Devices & Systems, vol. 14, no. 8, pp. 1135-1144, Apr. 2020.
Karan Gumber, and Meenakshi Rawat, "Analog Predistortion Linearizer Control Schemes for Ultra-Broadband Signal Transmission in 5G Transmitters", IET Microwaves, Antennas & Propagation, vol. 14, no. 8, pp. 718-727, Apr. 2020.
Rupender Singh, Meenakshi Rawat, Pyari Mohan Pradhan, "Effective capacity of wireless networks over double shadowed Rician fading channels", Wireless Networks, Vol. 26, No. 2, pp. 1347-1355, Feb. 2020.
Y. Liu, C. Li , X. Quan, P. Roblin, M. Rawat, N. Naraharisetti, Y. Tang and K. Kang, "Linearization Technique for Broadband Signal With Multiple Closely Spaced Bands", IEEE Transactions on Microwave Theory and Techniques. vol. 67, no. 3, pp. 1115 - 1129, Dec. 2018. (click here)
P. Jaraut, M. Rawat and F. M. Ghannouchi, "Composite Neural Network Digital Predistortion Model for Joint Mitigation of Crosstalk, I/Q Imbalance, Nonlinearity in MIMO Transmitters," IEEE Trans. Microw. Theory Techn.. vol. 66, no. 11, pp. 5011 – 5020, Nov. 2018. (click here)
P. Jaraut, M. Rawat and F. M. Ghannouchi, "Harmonically Related Concurrent Tri-Band Behavioral Modeling and Digital Predistortion," IEEE Trans. Circuits Syst. II, Exp. Briefs, available online 10.1109/TCSII.2018.2873251, vol. 66, no. 6, pp.1073 - 1077, Oct. 2018. (click here)
P. Jaraut, M. Rawat, and F. M. Ghannouchi, “2-D Curtailed Harmonic Memory Polynomial for reduced complexity in Concurrent Dual-Band Modeling and Digital Predistortion with the second band at Harmonic Frequency,” IET Commun., vol. 12, no. 12, pp. 1438-1447, July 2018.(click here)
P. Roblin, M. Rawat and V. Ratnasamy, "RF Front-End Flexibility, Self-Calibration, and Self-Linearization: Characterizing and Mitigating Nonlinearities in SDR MIMO Systems for Concurrent Multiband Operation," in IEEE Microwave Magazine, vol. 19, no. 2, pp. 49-61, March-April 2018. (click here)
Karan Gumber and Meenakshi Rawat, "A Modified Hybrid RF Predistorter Linearizer for Ultra Wideband 5G Systems," in IEEE Journal on Emerging and Selected Topics in Circuits and Systems, vol. 7, no. 4, pp. 547-557, September 2017. (click here)
Conference Article Published/Accepted
Shipra and Meenakshi Rawat, "Numerically stable Digital Predistortion Model for Over-the-Air MIMO transmission", 96th ARFTG Microwave Measurement Conference (ARFTG), 1-5, Jan 2021.
Jatin Khare, Shipra and Meenakshi Rawat, "Self-Interference Cancellation in SISO Full-Duplex System," IEEE 7th Uttar Pradesh Section International Conference on Electrical, Electronics and Computer Engineering (UPCON), 27-29 Nov. 2020.
Rupender Singh, Meenakshi Rawat and Anshul Jaiswal, "Mixed FSO/RF SIMO SWIPT Decode-and-Forward Relaying Systems" International Conference on Signal Processing and Communications (SPCOM), 19 July 2020.
Girish Chandra Tripathi and Meenakshi Rawat “Robust Linearization of Power Amplifier in the presence of Transceiver Noise” Asia-Pacific Microwave Conference, 2019, Singapore.
Girish Chandra Tripathi and Meenakshi Rawat “Linear Vector Signal Generator for X-band Communication” Radio Wireless Week (RWW, 2019), Texas, United States, 25 Jan 2020 –29 Jan 2020.
Rupender Singh and Meenakshi Rawat, "Physical Layer Security of MRC in Fisher–Snedecor Fading Channels", IEEE International Conference on Advanced Networks and Telecommunications Systems (ANTS), Dec. 2010.
Ashish Kumar and Meenakshi Rawat " A novel analog predistortion linearization technique for RF-in RF-out power amplifier,"7th IEEE MTT-S International Microwave & RF Conference (IMaRC-2019) IIT Bombay, Mumbai, India.
Shipra and Meenakshi Rawat " Digital Predistortion Technique for Massive MIMO Cross Interference,"7th IEEE MTT-S International Microwave & RF Conference (IMaRC-2019) IIT Bombay, Mumbai, India.
Girish Chandra Tripathi and Meenakshi Rawat "SDR Solution for Wider Bandwidth Enhanced Quality Communication,"7th IEEE MTT-S International Microwave & RF Conference (IMaRC-2019) IIT Bombay, Mumbai, India.
Girish Chandra Tripathi and Meenakshi Rawat , “Swish Activation Based Deep Neural Network Predistorter for RF-PA,” IEEE TENCON, Kochi, Kerala, India, October, 2019.
Girish Chandra Tripathi and Meenakshi Rawat "Characterization of Hardware Impairments in Software Defined Radio" 6th “IEEE Uttar Pradesh Section International Conference on Electrical, Electronics and Computer Engineering (UPCON-2019)” , AMU, Aligarh 8th-10th November 2019. . (Received best paper award).
Manali Dewal and Meenakshi Rawat, "Signal Quality Enhancement for Power and Spectrum Efficient OFDM based Communication",
International Conference on Computing, Power and Communication Technologies (GUCON), Sept. 2019.
Rupender Singh and Meenakshi Rawat, "On the analysis of effective capacity for 5G millimeter-wave communication", 10th International Conference on Computing, Communication and Networking Technologies (ICCCNT), July 2019.
Anurag Vijay Agrawal and Meenakshi Rawat, "HSR Communications in 5G Era" IEEE 16th India Council International Conference (INDICON), Dec. 2020.