Distinguished Virtual Lecture on:

“Full-Duplex Distributed Integrated Sensing and Communications”

Time:

December 20, 2022

11:00 am -12:00 pm Central Time

Location:

Please register at

SPEAKER:

Dr. Kumar Vijay MIshra, US Army Research Lab

Abstract

Abstract: As a next-generation wireless technology, the in-band full-duplex (IBFD) transmission enables simultaneous transmission and reception of signals over the same frequency, thereby doubling spectral efficiency. Further, a continuous up-scaling of wireless network carrier frequencies arising from ever-increasing data traffic is driving research on integrated sensing and communications (ISAC) systems. In this context, we study the co-design of common waveforms, precoders, and filters for an IBFD multi-user (MU) multiple-input multiple-output (MIMO) communications with a distributed MIMO radar. In particular, we tackle a multi-target detection and localization problem in this distributed FD ISAC framework. This co-design problem that includes practical MU-MIMO constraints on power and quality of service is highly non-convex. We solve this problem using an alternating optimization framework and also propose a low-complexity procedure based on Barzilai–Borwein gradient algorithm to obtain the design parameters and mixed-integer linear program for distributed target localization. Numerical experiments demonstrate the feasibility and accuracy of multi-target sensing of the distributed FD ISAC system. Toward the end of the talk, we briefly touch upon our research on other ISAC topics.

Author Bio

Senior Fellow @United States Army Research Laboratory Dr. Kumar Vijay Mishra (S’08-M’15-SM’18) obtained a Ph.D. in electrical engineering and M.S. in mathematics from The University of Iowa in 2015, and M.S. in electrical engineering from Colorado State University in 2012, while working on NASA’s Global Precipitation Mission Ground Validation (GPM-GV) weather radars. He received his B. Tech. summa cum laude (Gold Medal, Honors) in electronics and communication engineering from the National Institute of Technology, Hamirpur (NITH), India in 2003. He is currently Senior Fellow at the United States DEVCOM Army Research Laboratory (ARL), Adelphi; Technical Adviser to Singapore-based automotive radar start-up Hertzwell and Boston-based imaging radar startup Aura Intelligent Systems; and honorary Research Fellow at SnT – Interdisciplinary Centre for Security, Reliability and Trust, University of Luxembourg.

Time – Tuesday, Dec 20, 2022 11:00 AM in [Eastern Time (US and Canada)](x-webdoc://A1063051-6B30-4787-9C5C-4A02B8204398#)

BIO:

Prof. Henning Schulzrinne, Levi Professor of Computer Science at

Columbia University, received his Ph.D. from the University of

Massachusetts in Amherst, Massachusetts. He was an MTS at AT&T Bell

Laboratories and an associate department head at GMD-Fokus (Berlin),

before joining the Computer Science and Electrical Engineering

departments at Columbia University. He served as chair of the

Department of Computer Science from 2004 to 2009, as Engineering Fellow,

Technology Advisor and Chief Technology Officer at the US Federal

Communications Commission (FCC) from 2010 to 2017. In 2019-2020, he

worked as a Technology Fellow in the US Senate.

He has published more than 250 journal and conference papers, and more

than 70 Internet RFCs. Protocols co-developed by him, such as RTP, RTSP

and SIP, are used by almost all Internet telephony and multimedia

applications.

He is a Fellow of the ACM and IEEE, has received the New York City

Mayor’s Award for Excellence in Science and Technology, the VON Pioneer

Award, TCCC service award, IEEE Internet Award, IEEE Region 1 William

Terry Award for Lifetime Distinguished Service to IEEE, the UMass

Computer Science Outstanding Alumni recognition, and is a member of the

Internet Hall of Fame.

PLEASE RSVP.

If you have any question, please connect with

Fawzi Behmann, f.behmann@ieee.org, IEEE Chair of Joint Austin Chapters (ComSoc/SP/CESoc & Computer/EMBS)

Virtual Event, NY, New York, United States