My name is Ribhu, and Iribhu_website_photo work as an assistant professor in the department of Electronics and Electrical Engineering, Indian Institute of Technology Guwahati, Assam, India. My research interests lie primarily in the areas of Detection and Estimation, Adaptive and Statistical Signal processing, and signal processing for large antenna arrays.


  • September 15, 2018: Paper Titled “Statistical Tests for Detecting Granger Causality”, accepted for  publication in IEEE Transactions on Signal Processing.
  • April 11, 2018: Paper titled “Uplink training for massive MIMO systems under channel aging,” accepted for presentation in 2018 International Conference on Signal Processing and Communications (SPCOM) to be held at IISc, Bangalore  in July 2018.
  • November 13, 2017: Paper on “Performance Analysis of FDD Massive MIMO Systems under Channel Aging” accepted for publication in IEEE Transactions on Wireless Communications.

“When I was a child my mother said to me, ‘If you become a soldier, you’ll be a general. If you become a monk, you’ll be the pope.’ Instead I became a painter and wound up as Picasso.”

― Pablo Picasso