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VERSION:2.0
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X-WR-CALNAME:Gaulke Distinguished Lecture: Structural Subband Decomposition
 : A New Concept in Digital Signal Processing
X-WR-TIMEZONE:Pacific Time (US & Canada)
BEGIN:VEVENT
DTSTAMP:20260910T231342Z
UID:tag:localist.com\,2008:EventInstance_3968925
DTSTART:20181015T230000Z
DTEND:20181015T235000Z
DESCRIPTION:Speaker Information\nSanjit K. Mitra\nUniversity of California\
 , Santa Barbara\, California\nUniversity of Southern California\, Los Ange
 les\, California\n\nAbstract\nPolyphase decomposition of a sequence was ad
 vanced to develop computationally efficient interpolators and decimators\,
  and has also been used to design computationally efficient quadrature-mir
 ror filter banks. The polyphase decomposition represents a sequence into a
  set of sub-sequences\, called polyphase components. However\, the polypha
 se components do not exhibit any spectral separation. In this talk\, we fi
 rst review the concept of structural subband decomposition\, a generalizat
 ion of the polyphase decomposition\, which decomposes a sequence into a se
 t of sub-sequences with some spectral separation that can be exploited adv
 antageously in many digital signal processing applications. We then outlin
 e some of the applications of the structural subband decomposition\, such 
 as\, efficient design and implementation of FIR digital filters\, developm
 ent of computationally efficient decimators and interpolators\, subband ad
 aptive filtering\, and fast computation of discrete transforms.\n\nSpeaker
  Bio\nSanjit K. Mitra is a Research Professor in the Department of Electri
 cal & Computer Engineering\, University of California\, Santa Barbara and 
 Professor Emeritus\, Ming Hsieh Department of Electrical Engineering\, Uni
 versity of Southern California\, Los Angeles.\n\nDr. Mitra has served IEEE
  in various capacities including service as the President of the IEEE Circ
 uits & Systems Society in 1986. He is a member of the U.S. National Academ
 y of Engineering\, a member of the Norwegian Academy of Technological Scie
 nces\, an Academician of the Academy of Finland\, a foreign member of the 
 Finnish Academy of Sciences and Arts\, a foreign member of the Croatian Ac
 ademy of Sciences and Arts\, Croatian Academy of Engineering\, and the Aca
 demy of Engineering\, Mexico\, and a Foreign Fellow of the National Academ
 y of Sciences\, India and the Indian National Academy of Engineering. Dr. 
 Mitra is a Life Fellow of the IEEE.
GEO:44.565762;-123.281717
LOCATION:Learning Innovation Center (LINC)\, 200
SUMMARY:Gaulke Distinguished Lecture: Structural Subband Decomposition: A N
 ew Concept in Digital Signal Processing
URL;VALUE=URI:https://events.oregonstate.edu/event/colloquium_structural_su
 bband_decomposition_a_new_concept_in_digital_signal_processing
CATEGORIES:Lecture or Presentation
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