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BANDWIDTH ENHANCEMENTS AND SIZE REDUCTION OF 3 DB PATCH COUPLER WITH 45° OUTPUT PHASE DIFFERENCE FOR 5G BEAMFORMING NETWORKS

(Received: 23-Jan.-2022, Revised: 14-Mar.-2022 , Accepted: 6-Apr.-2022)
Nazleen S . M. Suhaimi,Anthony N . Uwaechia,Nor M. Mahyuddin
#5G beamforming networks #Patch coupler #Output phase difference #Bandwidth enhancement #Size reduction
  • Views: 5041
  • Downloads: 620
  • DOI: 10.5455/jjcit.71-1642931078
  • Cited by: 0
Abstract

AN IMPROVED FRACTIONAL TWO-DIMENSIONAL PRINCIPAL COMPONENT ANALYSIS FOR FACE RECOGNITION

(Received: 25-Nov.-2021, Revised: 15-Jan.-2022 , Accepted: 26-Jan.-2022)
Falah Alsaqre
#Face recognition #Feature extraction #Fractional covariance matrix #2DPCA #F2DPCA
  • Views: 3039
  • Downloads: 779
  • DOI: 10.5455/jjcit.71-1637874750
  • Cited by: 0
Abstract
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