SPiN Lab

Welcome to the SPiN research group at the Dept. of Electrical Engineering, IIT Kanpur. Research at the SpiN Lab focuses on the applications of signal processing to networks, and includes the following exciting research areas:

Localization of wireless sensor networks, design of distributed algorithms.
Signal processing assisted network monitoring
Transceiver optimization, precoder design, beamforming, interference alignment.
Signal processing for smart grid communications, load scheduling, state estimation.
Stochastic resource allocation and its applications in wireless networks.
Spectrum sensing via sparsity and low rank
Network coding




Recent Activites

A. S. Bedi, A. Koppel, and K. Rajawat, "Asynchronous Online Learning in Multi-Agent Systems with Proximity Constraints," IEEE Transactions on Signal and Information Processing over Networks, 2019.
A. S. Bedi, A. Koppel, and K. Rajawat, "Asynchronous Saddle Point Algorithm for Stochastic Optimization in Heterogeneous Networks," IEEE Transactions on Signal Processing, 2019.
R. Dixit, A. S. Bedi, R. Tripathi, and K. Rajawat, "Online Learning with Inexact Proximal Online Gradient Descent Algorithms," IEEE Transactions on Signal Processing, 2019 .
Lavish and N. Mohan Krishna won first prize in the workshop "Next level innovation in robotics and autonomy" held at IIT Kanpur.
A. S. Bedi has been awarded winner for Best Graduation Day Talk for his thesis Distributed and Online Learning with Stochastic Gradient Methods in SPCOM 2018 held at IISC, Bangalore.
A. S. Bedi, A. Koppel, K. Rajawat, "Asynchronous Saddle Point Method: Interference Management Through Pricing," in Proc. of the IEEE Conf. on Decision and Control, Miami Beach, Florida, USA, Dec. 2018.
R. Dixit, A. S. Bedi, R. Tripathi, K. Rajawat, "Time Varying Optimization via Inexact Proximal Online Gradient Descent," in Proc. of the Asilomar Conf. on Signals, Systems, and Computers, Paciļ¬c Grove, CA, USA, Nov. 2018.
A. S. Bedi, H. Pradhan, and K. Rajawat, "Decentralized Asynchronous Stochastic Gradient Descent: Convergence Rate Analysis," in Proc. of the Intl. Conf. on Signal Processing and Communications (SPCOM), Bangalore, India. June 2018..
R. Tripathi and K. Rajawat, "Dynamic Network Latency Prediction with Adaptive Matrix Completion," in Proc. of the Intl. Conf. on Signal Processing and Communications (SPCOM), Bangalore, India. June 2018.
J. Akhtar and K. Rajawat, "QoS-based Antenna and User Selection in Large-Scale Fading for Massive-MIMO Systems" in Proc. of the IEEE Intl. Workshop on Signal Processing Advances in Wireless Communications (SPAWC), Kalamata, Greece, June 2018.
Team led by N. Mohan Krishna & Lavish Arora were Zonal level winner(north zone) of DRDO Robotics & Unmanned Systems Exposition.
Dr. Ketan Rajawat has been awarded INSA Medal for Young Scientist for 2018.
Dr. Ketan Rajawat has been selected for the Young Faculty Research Fellowship position of the institute for the period 1st April 2018 to 31st March 2021.

Following are the glimpse of the work carried out in our research group.