Conferences

Conferences

2016

 

1. Ayushi Barthwal, Karun Rawat, Shiban Koul, "Wideband Tri-stage Doherty Power Amplifier with Asymmetric current ratios" accepted in IEEE International Microwave and RF Conference (IMaRC-2016), New Delhi, India, Dec. 2016.

 

2. Ekta Aggrawal, Samarth Saxena, Karun Rawat, " Broadband Power Ampliifer Design by Exploring Design Space of Continous ClassF mode" accepted in Asia Pacific Microwave Conference (APMC-2016), New Delhi, India,2016.

 

3. Praveen Jaraut, and Meenakshi Rawat, "Complexity and Numerical Stability investigation in Concurrent Dual-Band Modeling of Ultra-Wideband Power Amplifiers for Harmonically related Signals" accepted for publication in IEEE International Asia Pacific Microwave Conference (APMC-2016), Delhi, India, Dec. 2016.

 

4. Karan Gumber, and Meenakshi Rawat, "Digital Predistorter Design using Linear Splines and it’s Fixed Point Implementation" accepted for publication in IEEE International Asia Pacific Microwave Conference (APMC-2016), Delhi, India, Dec. 2016.

 

5. Karan Gumber, Praveen Jaraut, Meenakshi Rawat and Karun Rawat, "Digitally Assisted Analog Predistortion Technique for Power Amplifier" accepted for publication in 88th ARFTG. Microw. Meas. Conf., Texas, USA, Dec. 2016.

 

6. Rupender Singh, Meenakshi Rawat, "Statistical Model of Channel Capacity for MRC Combiner in Log Normal Fading Channels", accepted for publication IEEE International Conference on Industrial and Information Systems (ICIIS 2016), IIT, Roorkee, Dec 3-4, 2016.

 

2015

 

1. Samarth Saxena, Karun Rawat, Patrick Roblin, “Class-F GaN Power Amplifier Design Using Model- Based Nonlinear Embedding”, IEEE Applied Electromagnetics Conference (AEMC-2015) (IEEExplore), Guwahati, Assam, December 2015.

 

2. Robin Kalyan, Karun Rawat, Shiban K. Koul, “Design of Reconfigurable Concurrent Dual-Band Quarter-Wave Transformer with Application of Power Combiner/Divider”, IEEE International Microwave and RF Conference (IMaRC2014) (IEEExplore), Hyderabad, December 2015.

 

3. G. C. Tripathi, P. Jaraut, Meenakshi Rawat, “Low cost implementation of Software Defined Radio for improved transmit quality of 4G signals” IEEE 1st Int. Conf. on Commun. Control and Intelligent syst., (CCIS-2015), GLA University, Mathura, 7-8th Nov.2015.

 

4. G. C. Tripathi, P. Jaraut, Meenakshi Rawat “Digital Predistortion of Power Amplifiers with Diversity Technique in 4G MIMO Transceivers” in Proc.IEEE MTTS Int. Microw. & RF Conf., (IMaRC),pp. 53-55, Hyderabad 10-12 Dec. 2015.

 

5. Rajendra Singh, Meenakshi Rawat, Praveen Jaraut “Novel implementation topology for Three Level Delta Sigma Modulation Based Transmitter,” IEEE Applied Electromagnetics Conference (AEMC-2015), Dec. 18-22, Guwahati.

 

6. H. You, V. Ratnaswamy, P. Roblin, Meenakshi Rawat, C. Xie, “Automatic feed-forward cancellation of modulated harmonic,” Atlanta, Georgia, Dec. 1- 4, 2015.

 

7. Rajendra Singh, Girish Tripathi, Meenakshi Rawat, “Performance Analysis of Multilevel Delta Sigma Modulators for 3G/4G Communication,” IEEE UP Section Conference on Electrical Computer and Electronics (UPCON),Allahabad Dec. 4-6, 2015.

 

2014

 

1. K. Rawat, Gowrish B, Girish Ajmera, Robin Kalyan, Ananjan Basu, Shiban Koul, and Fadhel Ghannouchi, "Design Strategy for Tri-Band Doherty Power Amplifier" in 15th Annual IEEE Wireless and Microwave Technology Conference (WAMICON), Tampa, Florida, USA, June 2014.

 

2. A. Barthwal, G. Ajmera, K. Rawat, A. Basu, S.K. Koul, “Design scheme for dual-band three stage Doherty Power Amplifiers”, in proceedings of IEEE International Microwave and RF Conference (IMaRC), 2014, Bangalore, Karnataka, India, Dec. 2014, Pages: 80-83.

 

3. R. Bhattacharya, R. Gupta, A. Basu, K. Rawat, S.-K. Koul, “A Fully integrated CMOS Broad Band Power Amplifier Using a Low-Q Matching Strategy”, presented in 2014 Asia Pacific Microwave Conference, Sendai, Japan, Nov. 2014 (accepted and presented).

 

4. Gowrish, B ; A. Bhat, A.B. Kiran, K. Rawat, "Optimal finite bit Pi representation", in proceedings of IEEE 2014 Region 10 Symposium, Kuala Lumpur, Malaysia, 14-16 April 2014, Pages: 387-390.

 

5. M. Rawat, P. Roblin, C. Quindroit, K. Salam, C. Xie, "Digitally Supported Feed-Forward Harmonic Cancellation for Filter-less Ultra wideband Transmitters" 2014 International Microwave and RF Conference (IMaRC2014), 15-17 December, 2014.

 

6. M. Rawat, P. Roblin, C. Quindroit, N. Naraharisetti, K. Salam, C. Xie, “Characterization and modeling scheme for harmonics at power amplifier output” 83nd Automatic RF Techniques Group (ARFTG) conference 2014, June 6, 2014.

 

7. N. Naraharisetti, P. Roblin, C. Quindroit, M. Rawat, S. Gheitanchi, “2D Quasi Exact Inverse of PA model in Digital Predistorter for Concurrent Dual-Band System” IEEE Wireless and Microwave Technology Conference (WAMICON2014), June 6, 2014.

 

8. C. Quindroit, M. Rawat, N. Naraharisetti, P. Roblin, S. Gheitanchi and D. Challiot, “Digitally Modified Filter-less Receiver for 2D Digital Predistortion Of Concurrent Dual-Band Power Amplifiers” IEEE International Microwave Symposium (IMS), June 2-5, 2014.

 

2013

 

1. M. Rawat, N. Naraharisetti, C. Quindroit, P. Roblin, R. Pond, K. Salam, C. Xie, “Concurrent Dual-band Transmitter Behavioral Modeling with Physically Motivated 2-D Rational Functions,” proceedings of 82nd Automatic RF Techniques Group (ARFTG) conference, Columbus, Ohio, USA, November 18-22, 2013.

 

2. N. Naraharisetti, P. Roblin, C. Quindroit, M. Rawat, S. Gheitanchi, “Quasi-exact inverse PA model for digital predistorter linearization”proceedings of 82nd Automatic RF Techniques Group (ARFTG) conference, Columbus, Ohio, USA, November 18-22, 2013.

 

3. M. F. Younes, A. Kwan, M. Rawat and F. M. Ghannouchi, "Three-Dimensional Digital Predistorter for Concurrent Tri-band Power Amplifier Linearization," in 2013 IEEE MTT-S International MicrowavSymposium (IMS'2013), Seattle, WA, USA, June 2-7, 2013. (click here)

 

4. Gowrish B., K. Rawat, A. Basu, S. K. Koul, “Broad-band matching network using band-pass filter with device parasitic absorption”, in proceedings of 82nd ARFTG Microwave Measurement Conference, Columbus, Ohio, USA, Nov. 2013, Pages: 1-4.DOI: 10.1109/ARFTG-2.2013.6737361.

 

2012

 

1. M. Rawat and F. M. Ghannouchi, “Adaptive linearization of transmitter in the presence of I/Q imbalance using distributed spatio-temporal neural network,” in IEEE International Conference on Wireless Information Technology and Systems, Hawai, Nov. 2012. (click here)

 

2. K. Rawat, F. M. Ghannouchi, “Load-pull assisted CAD design of inverted Doherty Amplifier without quarter-wave transformer” in proceedings of 25th IEEE Canadian Conference on Electrical and Computer Engineering (CCECE), Montreal, Canada, April 29-May 2, 2012, Digital Object Identifier: 10.1109/CCECE.2012.6334931

 

3. K. Rawat, M. Rawat, M.S. Hashmi, F. Falcone, F. M. Ghannouchi “ Dual-Band Phase Offset line with Required Transmission Phases at two Operational frequencies” in IEEE MTT-S International Microwave Symposium (IMS) 2012, Montreal, Canada, June 17-22, 2012. Digital Object Identifier: 10.1109/MWSYM.2012.6259591.

 

2011

 

1. F. M. Ghannouchi, K. Rawat, “Doherty Power amplifier in software defined radio systems” invited paper in XXX URSI General Assembly and Scientific Symposium (GASS'2011), Istanbul, Turkey, 13-20 August 2011.

 

2. Shubrajit Bhattacharjee, K. Rawat, Meenakshi Rawat, D. Wang, M. Helaoui, H. Leung, F. Ghannouchi, “Joint Evaluation and Mitigation of RF Impairments and Nonlinear Distortion in WiMAX Transceiver under Nakagami-m Fading Channel”, in proceedings of 24th IEEE Canadian Conference on Electrical and Computer Engineering (CCECE), Niagara Falls, Ontario, May 2011, Pages: 1-4.

 

3. M. Rawat, K. Rawat, F. Esparza, R. Darraji, V. Torres, Francisco Falcone, Fadhel Ghannouchi, “Directional beam forming for smart antenna with Ray-launching and neural networks”, in the 2011 IEEE AP-S International Symposium on Antennas and Propagation and 2011 USNC/URSI National Radio Science Meeting, Spokane, Washington, USA, July 3-8, 2011.

 

4. V. Torres, F. Esparza, M. Rawat, K. Rawat, R. Darraji, F. M. Ghannouchi, Francisco Falcone, “Analysis of performance modeling of Wireless Systems in complex Indoor Scenarios”, in 2011 IEEE AP-S International Symposium on Antennas and Propagation and 2011 USNC/URSI National Radio Science Meeting, Spokane, Washington, USA, July 3-8, 2011.

 

5. K. Rawat, F.M. Ghannouchi “C-Band microstrip based band-pass filter with design oriented transmission zeros allocation” in proceedings of 24th IEEE Canadian Conference on Electrical and Computer Engineering (CCECE), Niagara Falls, Ontario, May 2011, Pages: 1-4.

 

2010

 

1. F. E. Alfaro, M. Rawat, R. Darraji, K. Rawat, V. Torres, F. Falcone and F. M. Ghannouchi, "RF Environment Behavior Modeling Based on 3-D Ray-Tracing and Neural Networks to Mitigate Multipath in Indoor Position Estimation," in Wireless Innovation Conference, Washington DC, USA, Dec 2010.

 

2009

 

1. K. Rawat, F.M. Ghannouchi “Design of Reduced Size Power Divider for Lower RF Band using Periodically Loaded Slow Wave Structure” in proceedings of IEEE International Microwave Symposium (IMS), Boston, June 2009, Pages: 613-616.

 

2. K. Rawat, O. Hammi, F.M. Ghannouchi “Investigating Effects of Quadrature Imperfection of Vector Multiplier in Implementing RF/Digital Predistortion” in proceedings of IEEE Wireless and Microwave Conference (WAMICON), Florida, April 2009, Pages: 1-4.

 

3. S. Tiwari, R. Darraji, S.A. Bassam, A. Kwan, K. Rawat, M. Rawat, M. Fattouche, F.M. Ghannouchi, “Practical result of wireless indoor position estimation by using hybrid TDOA/RSS algorithm” in proceedings of 23rd IEEE Canadian Conference on Electrical and Computer Engineering (CCECE), Calgary, April 2009, Pages: 1-5.

 

None of us is as smart as all of us. Teamwork divides the task and multiplies the success