BEGIN:VCALENDAR METHOD:REQUEST PRODID:Microsoft Exchange Server 2010 VERSION:2.0 BEGIN:VTIMEZONE TZID:Eastern Standard Time BEGIN:STANDARD DTSTART:16010101T020000 TZOFFSETFROM:-0400 TZOFFSETTO:-0500 RRULE:FREQ=YEARLY;INTERVAL=1;BYDAY=1SU;BYMONTH=11 END:STANDARD BEGIN:DAYLIGHT DTSTART:16010101T020000 TZOFFSETFROM:-0500 TZOFFSETTO:-0400 RRULE:FREQ=YEARLY;INTERVAL=1;BYDAY=2SU;BYMONTH=3 END:DAYLIGHT END:VTIMEZONE BEGIN:VEVENT ORGANIZER;CN="Hunter, Tiffany":mailto:huntert1@ohio.edu ATTENDEE;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP=TRUE;CN=eecs_msee@ listserv.ohio.edu:mailto:eecs_msee@listserv.ohio.edu ATTENDEE;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP=TRUE;CN=eecs_mscs@ listserv.ohio.edu:mailto:eecs_mscs@listserv.ohio.edu ATTENDEE;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP=TRUE;CN='eecs_phd@ listserv.ohio.edu':mailto:eecs_phd@listserv.ohio.edu ATTENDEE;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP=TRUE;CN='eecs_bsee @listserv.ohio.edu':mailto:eecs_bsee@listserv.ohio.edu ATTENDEE;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP=TRUE;CN='eecs_bscs @listserv.ohio.edu':mailto:eecs_bscs@listserv.ohio.edu ATTENDEE;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP=TRUE;CN="Bowman, Lu anne":mailto:bowmanl3@ohio.edu ATTENDEE;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP=TRUE;CN="Patterson, James":mailto:pattersj@ohio.edu ATTENDEE;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP=TRUE;CN="Abukamail, Nasseef":mailto:abukamai@ohio.edu ATTENDEE;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP=TRUE;CN="Juedes, Da vid":mailto:juedes@ohio.edu ATTENDEE;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP=TRUE;CN="Kelsey, Ra lph":mailto:kelsey@ohio.edu ATTENDEE;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP=TRUE;CN="Liu, Chang" :mailto:liuc@ohio.edu ATTENDEE;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP=TRUE;CN="Liu, Jundo ng":mailto:liuj1@ohio.edu ATTENDEE;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP=TRUE;CN="Mourning, Chad":mailto:mourning@ohio.edu ATTENDEE;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP=TRUE;CN="Ostermann, Shawn":mailto:osterman@ohio.edu ATTENDEE;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP=TRUE;CN="Welch, Lon nie":mailto:welch@ohio.edu ATTENDEE;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP=TRUE;CN="Bartone, C hris":mailto:bartone@ohio.edu ATTENDEE;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP=TRUE;CN="Braasch, M ichael":mailto:braaschm@ohio.edu ATTENDEE;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP=TRUE;CN="Chenji, Ha rshavardhan":mailto:chenji@ohio.edu ATTENDEE;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP=TRUE;CN="Irwin, Den nis":mailto:irwind@ohio.edu ATTENDEE;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP=TRUE;CN="Jadwisienc zak, Wojciech":mailto:jadwisie@ohio.edu ATTENDEE;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP=TRUE;CN="Kaya, Sava s":mailto:kaya@ohio.edu ATTENDEE;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP=TRUE;CN="Lawrence, Douglas":mailto:lawrencd@ohio.edu ATTENDEE;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP=TRUE;CN="Rahman, Fa iz":mailto:rahmanf@ohio.edu ATTENDEE;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP=TRUE;CN="Ugazio, Sa brina":mailto:ugazio@ohio.edu ATTENDEE;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP=TRUE;CN="Vasiliadis , Konstantinos":mailto:vassilia@ohio.edu ATTENDEE;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP=TRUE;CN="Zhu, Jim":m ailto:zhuj@ohio.edu ATTENDEE;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP=TRUE;CN="Allwine, D aniel":mailto:allwined@ohio.edu ATTENDEE;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP=TRUE;CN="Goble, Jam es":mailto:goble@ohio.edu ATTENDEE;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP=TRUE;CN="Schlicher, Jared":mailto:schliche@ohio.edu ATTENDEE;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP=TRUE;CN="Hawes, Car l":mailto:hawes@ohio.edu ATTENDEE;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP=TRUE;CN="Karanth, A vinash":mailto:karanth@ohio.edu ATTENDEE;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP=TRUE;CN="Lindner, P atricia":mailto:lindnerp@ohio.edu DESCRIPTION;LANGUAGE=en-US:EECS Research Seminar Talk\nDr. Hamid Bahrami\nT oward Energy-Efficient Wireless Communications\nMonday\, March 27\, 2023\n 11:45 am – 12:45 pm\nAcademic and Research Center (ARC) 315\nAnd Microso ft Teams\n\nABSTRACT\nIncreased demand for wireless data traffic will resu lt in a spectrum crunch in future wireless networks. On the other hand\, t he energy consumption of communication networks has been constantly increa sing in the past decade. While studying and enhancing the spectral efficie ncy (SE) of wireless systems has gained significant attention from researc h community\, the energy efficiency (EE) of these systems has remained les s explored. Approaches that address the EE at radio\, link and network lev els are of significant importance to avoid a possible future energy crunch in beyond 5G networks. In this talk\, we will introduce an approach to si gnificantly improve the EE using novel multi-antenna radio architectures t hat rely on one or a small number of radio frequency (RF) chains. Unlike c onventional multi-antenna radios\, multi-antenna single-RF (MASRF) radios are equipped with one RF chain regardless of the number of available anten nas. RF chains are major sinks of energy in radios. With economizing on th e RF chains\, a radio can achieve higher EE in multiple-input multiple-out put (MIMO) systems. To utilize the full potential of the MASRF radios\, pr oper signal processing approaches need to be developed. In this talk\, we introduce different design aspects of the MASRF radios. Problems such as m odulation and signal design\, the use of channel state information\, low-c omplexity detection\, and multi-user communications are discussed. In addi tion\, the concept of multi-antenna low RF (MALRF) radios to enhance the t ransmission rate of the MASRF radios is introduced and some of the potenti al applications of such radios will be discussed.\nBIOGRAPHY\n\nHamid Bahr ami is currently an Associate Professor at the Department of Electrical an d Computer Engineering (ECE) at The University of Akron\, Ohio. He also se rves as the Associate Chair for Graduate Studies at the ECE department. Hi s main areas of research include wireless communications\, information the ory\, and applications of signal processing in communication. He has recei ved his Ph.D. degree in Electrical Engineering from McGill University\, Mo ntreal\, Canada in 2008. From 2007 to 2009 and prior to joining The Univer sity of Akron\, he was a scientist at Wavesat Inc. (now Marvell Technology ) Montreal\, Canada\, where he was leading an R&D team to develop MIMO tra nsmission and reception algorithms for 4G wireless technologies including WiMAX and LTE standards. Dr. Bahrami has served as the Editor for the IEEE Transactions on Communications and the Transactions on Emerging Telecommu nications Technologies (formerly European Transactions on Telecommunicatio ns)\, as the Guest Editor for The Scientific World Journal and Electronics \, and as the Technical Program Committee member for numerous IEEE confere nces including IEEE GLOBECOM and International Conference on Communication s (ICC). He is currently a Senior Member of the IEEE\, and a member of the IEEE Communications and the IEEE Vehicular Technology societies.\n\n\n___ __________________________________________________________________________ ___\nMicrosoft Teams meeting\nJoin on your computer\, mobile app or room d evice\nClick here to join the meeting
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