Susanta Sengupta

Expert in RF Analog IC Design

Profile Summary:

Susanta Sengupta is a highly respected professional in the field of RF and Analog Integrated Circuit (IC) Design. With extensive experience in both academic and industry settings, he has made significant contributions to the development of high-performance RF and analog circuits.

Education:

• Bachelor of Engineering (B.E.): Birla Institute of Technology, Mesra, India
• Master of Technology (M.Tech.): Indian Institute of Technology (IIT) Kharagpur, India
• PhD in Electrical Engineering: Georgia Institute of Technology, Atlanta, GA, USA

Professional Experience:

• Lemon Flip Solutions Pvt Ltd.: Chief Consultant
• Analog Devices India Pvt. Ltd.: Senior Engineering Manager
• Qualcomm, Freescale, and MaxLinear: Various senior roles in RF and Analog IC Design

Research Activities and Patents: Susanta Sengupta has a robust research portfolio, primarily focused on RF system design and analog circuit innovations. His work is well-recognized in the scientific community, contributing to advancements in RFICs for Internet of Things (IoT) applications and high-linear wide-dynamic range RF on-chip filters.

Selected Research Contributions:

1. RF System Design of an RFIC Receiver for IoT: Presented at the 29th International Conference on VLSI Design and 15th International Conference on Embedded Systems, this research focuses on designing efficient RFIC receivers for IoT devices.
2. CMOS High-Linear Wide-Dynamic Range RF On-Chip Filters: Published at the International Symposium on Circuits and Systems (ISCAS), this paper discusses the design and implementation of RF on-chip filters using Q-enhanced LC filters.

Selected Patents:

1. A Process, Voltage, and Temperature Compensated CMOS Constant Current Reference: This patent details a method for compensating CMOS current references, improving the stability and performance of analog circuits.
2. Multi-Finger Gate MOSFET on RF Analog Integrated Circuits: This technique reduces parasitic capacitances and gate resistance, enhancing the performance of RF circuits.

Professional Affiliations:

• Active member of IEEE
• Contributor to various technical journals and conferences

Skills and Expertise:

• RF and Analog Circuit Design
• Integrated Circuit (IC) Development
• Semiconductor Technology
• Research and Development in Electronics

Current Role:

As Chief Consultant at Lemon Flip Solutions Pvt. Ltd, Susanta Sengupta leads the development of innovative RF and analog solutions, driving technological advancements in the semiconductor industry.