Overview

The research in this proposal aimed at bringing together multiple facets of communication networks pertaining to physical layer access in uncoordinated settings. In particular, devices or nodes in a network often have to account for multi-user interference mitigation, maintain energy by using sources of harvest, and oer improved physical layer security and privacy in presence of eavesdropping and spoong. While the extended goal of merging the respective solutions in these elds together for a complete physical layer network solution was the long term ambition behind the proposal, the listed objectives aimed at solving the individual research problems and explore their connections.

Mentors/Collaborators

Key Outcomes

1. # of New Courses/Modules developed with enrolment (0 )

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12. # of Open houses where the work being done by the team is exhibited to colleges, schools, public at large, etc., to increase their understanding and appreciation of research in science and engineering (0 )

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18. # of Technologies Transferred (Industry/Government/NGOs/ International Organization/ Others) (0 )

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Institutions

NIT-SUR - Partner Institution TIFR-MUM - Partner Institution NIT-DURGAPUR - Partner Institution IIT-BOMBAY - Lead Institution

Team Members

Sripathi Acharya(NIT-SUR), ITRA Faculty

Rahul Vaze(TIFR-MUM), ITRA Faculty

Vinod Prabhakaran(TIFR-MUM), ITRA Faculty

Sumit Kundu(NIT-DURGAPUR), ITRA Faculty

Publications

1.	Secrecy Outage of a Cognitive Radio Network with Selection of Energy Harvesting Relay and Imperfect CSI Pranabesh Maji; Binod Prasad; Sanjay Dhar Roy; Sumit Kundu; Wireless Personal Communications;²⁰¹⁸

2.	A comprehensive framework for Double Spatial Modulation under imperfect channel state information Goutham Simha G.D., Shriharsha K. , Raghavendra M.A.N.S., U. Shripathi Acharya; Physical Communication 25;²⁰¹⁷

3.	Secure computation of randomized functions: Further results Deepesh Data, Vinod M. Prabhakaran ; ?2017 IEEE Information Theory Workshop (ITW);²⁰¹⁷

4.	Signal constellations employing multiplicative groups of Gaussian and Eisenstein integers for Enhanced Spatial Modulation Goutham Simha G.D., Raghavendra M.A.N.S., Shriharsha K, U. Shripathi Acharya; Physical Communication;²⁰¹⁷

5.	Coding for Arbitrarily Varying Remote Sources Amitalok J. Budkuley?;?Bikash Kumar Dey?;?Vinod M. Prabhakaran; 2017 IEEE International Symposium on Information Theory (ISIT);²⁰¹⁷

6.	Function Computation through a Bidirectional Relay Jithin Ravi and Bikash Kumar Dey; ?IEEE Transactions on Information Theory?;²⁰¹⁶

7.	An LP Characterization of the Secret-message Capacity of Three Erasure Networks With Feedback Laszlo Czap, Vinod M. Prabhakaran, Christina Fragouli, Suhas N. Diggavi; IEEE TRANSACTIONS ON INFORMATION THEORY;²⁰¹⁶

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Uncoordinated