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PRODID:IEEE vTools.Events//EN
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DTSTART:20260329T030000
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DTSTAMP:20260304T133451Z
UID:2786E073-11F6-459B-AC55-F7090F4D0012
DTSTART;TZID=Europe/Madrid:20260304T124500
DTEND;TZID=Europe/Madrid:20260304T134500
DESCRIPTION:This talk by Dr. Zilong Liu (University of Essex\, UK) will int
 roduce affine frequency division multiplexing (AFDM) modulation\, which is
  one of the most promising backwards-compatible waveforms for efficient re
 alization of highly resilient and scalable 6G systems. Specifically\, AFDM
  subsumes the legacy OFDM as a special case and can be efficiently impleme
 nted through minimal modification of the OFDM transmitter. By modulating d
 ifferent data symbols over multiple orthogonal chirp subcarriers\, AFDM is
  able to attain the full channel diversity and hence significantly improve
 d error rate performance compared to OFDM. Besides the basic principles\, 
 Dr. Zilong Liu will introduce a number of recent advances on AFDM includin
 g:\n\n1) Non-orthogonal AFDM\;\n\n2) Generalized spatial modulation aided 
 AFDM (GSM-AFDM)\;\n\n3) AFDM aided sparse code multiple access (AFDM-SCMA)
 \;\n\n4) MIMO-AFDM in the Face of Hardware Impairments.\n\nSpeaker(s): Zil
 ong Liu\, \n\nRoom: Seminar F\, Bldg: Q\, Escola d'Enginyeria\, Carrer de 
 les Sitges s/n\, Bellaterra\, Cataluna\, Spain\, 08193\, Virtual: https://
 events.vtools.ieee.org/m/540721
LOCATION:Room: Seminar F\, Bldg: Q\, Escola d'Enginyeria\, Carrer de les Si
 tges s/n\, Bellaterra\, Cataluna\, Spain\, 08193\, Virtual: https://events
 .vtools.ieee.org/m/540721
ORGANIZER:jose.salcedo@uab.cat
SEQUENCE:87
SUMMARY:AFDM: A Promising Backwards-Compatible Waveform for Resilient and S
 calable 6G Systems
URL;VALUE=URI:https://events.vtools.ieee.org/m/540721
X-ALT-DESC:Description: <br /><p>This talk by Dr. Zilong Liu (University of
  Essex\, UK) will introduce affine frequency division multiplexing (AFDM) 
 modulation\, which is one of the most promising backwards-compatible wavef
 orms for efficient realization of highly resilient and scalable 6G systems
 . Specifically\, AFDM subsumes the legacy OFDM as a special case and can b
 e efficiently implemented through minimal modification of the OFDM transmi
 tter. By modulating different data symbols over multiple orthogonal chirp 
 subcarriers\, AFDM is able to attain the full channel diversity and hence 
 significantly improved error rate performance compared to OFDM. Besides th
 e basic principles\, Dr. Zilong Liu will introduce a number of recent adva
 nces on AFDM including:</p>\n<p>1) Non-orthogonal AFDM\;</p>\n<p>2) Genera
 lized spatial modulation aided AFDM (GSM-AFDM)\;</p>\n<p>3) AFDM aided spa
 rse code multiple access (AFDM-SCMA)\;</p>\n<p>4) MIMO-AFDM in the Face of
  Hardware Impairments.&nbsp\;</p>
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