Rajat Bhattacharjya

rajatquiz [at] gmail [dot] com

Currently, I am a Software Engineer at Parallel Wireless, Inc., where I work on 5G NR protocol stack development.

Previously, I completed my undergraduate studies in the Department of Electronics and Communication Engineering at the Indian Institute of Information Technology Guwahati. During my undergraduate studies, I have worked on approximate computing and its various applications.

In my undergraduate journey, I was advised by Dr. Dip Sankar Banerjee, Dr. Soumyajit Poddar, Dr. Neeraj Goel, and Prof. Muhammad Shafique.

My research interests include approximate computing, computer architecture, networked embedded systems, healthcare IoT, and VLSI Design. I try investigating and working on interesting research problems in my free time. In case you want to know more about my research or want to collaborate with me, please feel free to send me an email.

Email  /  CV  /  Google Scholar  /  LinkedIn  /  ResearchGate

profile photo

Recent News


Research

game

Approximating Communication Systems: Reality or Fantasy?
Ish Kool, Alish Kanani, Rajat Bhattacharjya
28th IEEE International Conference on High Performance Computing, Data, and Analytics (HiPC)- Student Research Symposium, Bangalore, India (Virtual Event), 2021


game

ApproxBioWear: Approximating Additions for Efficient Biomedical Wearable Computing at the Edge
Alish Kanani, Rajat Bhattacharjya, Dip Sankar Banerjee
43rd Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), Guadalajara, Mexico (Virtual Event), 2021


game

ACLA: An Approximate Carry-Lookahead Adder with Intelligent Carry Judgement and Correction
Shobhit Belwal, Rajat Bhattacharjya, Kaustav Goswami, Dip Sankar Banerjee
22nd IEEE International Symposium on Quality Electronic Design (ISQED), Santa Clara, California, USA (Virtual Event), 2021 -  (Code)


game

SEAMBA: A Semi-Approximate Multiplier using Block-Based Approach and Rounding
Arnab Sarkar, Rajat Bhattacharjya, Ashish Goswami, Soumyajit Poddar
The IEEE International Symposium on Devices, Circuits and Systems (ISDCS), Higashi-Hiroshima, Japan (Virtual Event), 2021


game

Disruptive Factors Influencing Women's Education during COVID-19
Rajat Bhattacharjya, Shivika Agrawal, L David Lal
International Conference on Women Empowerment in Science and Technology (ICWEST), Warangal, India (Virtual Event), 2021


game

An Approximate Carry Estimating Simultaneous Adder with Rectification
Rajat Bhattacharjya, Vishesh Mishra, Saurabh Singh, Kaustav Goswami, Dip Sankar Banerjee
In the Proceedings of the 30th ACM Great Lakes Symposium on VLSI (GLSVLSI), Beijing, China (Virtual Event), 2020 [Best Paper Award (2nd Place)]


game

ReARM: A Reconfigurable Approximate Rounding-Based Multiplier for Image Processing
Rajat Bhattacharjya, Alish Kanani, Neeraj Goel
In the Proceedings of the 24th IEEE International Symposium on VLSI Design and Test (VDAT), Bhubaneswar, India (Virtual Event), 2020


game

ACEP: An Accuracy-Configurable Carry Estimating Parallel Adder
Rajat Bhattacharjya, Vishesh Mishra, Saurabh Singh, Kaustav Goswami
26th IEEE International Conference on High Performance Computing, Data, and Analytics (HiPC)- Student Research Symposium, Hyderabad, India, 2019 [Best Poster Award]


Teaching

game

CS101
Computer Programming Teaching Assistant (Monsoon semester 2018)
Indian Institute of Information Technology Guwahati


Miscellaneous

  • Apart from science and technology, I appreciate good art and music. I take particular interest in avant-garde works.
  • I am also an avid quizzer, debater and singer and have won accolades nationally.
  • I love travelling to places and absorbing various cultures.
  • The places Haflong and Guwahati are dear to me. I spent my entire childhood and teenage life in these two places.
  • Here is a list of my collaborators and mentors.

Last updated: July 2022.
Inspired by his template.