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A SEMI-DEFECTED GROUND PLANE AND A BINARY GENETIC ALGORITHM FOR DESIGNING A VERY COMPACT TRIPLE-BAND PIFA ANTENNA

(Received: 18-May-2022, Revised: 6-Aug.-2022 , Accepted: 18-Aug.-2022)
Layla Wakrim,Asma Khabba,Jamal Amadid,Saida Ibnyaich
#PIFA antenna #Genetic algorithm #Optimization #Triple-band
  • Views: 2290
  • Downloads: 524
  • DOI: 10.5455/jjcit.71-1652950714
  • Cited by: 2
Abstract

5G HAIRPIN BANDPASS FILTER

(Received: 15-Aug.-2020, Revised: 28-Sep.-2020 , Accepted: 13-Oct.-2020)
Sahar Saleh,Widad Ismail,Intan Sorfina Zainal Abidin,Mohd Haizal Jamaluddin,Mohammed H. Bataineh,Asem S. Alzoubi
#Hairpin bandpass filter (HPBF) #Harmonics suppression #5G #Reconfigurable antenna #Cognitive radios (CRs) #HFSS
  • Views: 4043
  • Downloads: 1190
  • DOI: 10.5455/jjcit.71-1597459727
  • Cited by: 32
Abstract

CHANNEL ESTIMATION AND DETECTION FOR OFDM MASSIVE-MIMO IN FLAT AND FREQUENCY- SELECTIVE FADING CHANNELS

(Received: 2-May-2020, Revised: 2-Jul.-2020 and 2-Aug.-2020 , Accepted: 28-Aug.-2020)
Abdelhamid Riadi,Mohamed Boulouird,Moha M’Rabet Hassani
#Massive MIMO #OFDM #Flat and frequency selective fading #OSIC #Rician channel #Rayleigh channel
  • Views: 4131
  • Downloads: 1050
  • DOI: 10.5455/jjcit.71-1588437727
  • Cited by: 0
Abstract

AN EIGEN-APPROACH FOR JOINT ESTIMATION OF DIRECTION-OF-ARRIVAL AND FREQUENCY OF AN UNKNOWN NUMBER OF SIGNALS

(Received: 11-Nov.-2019, Revised: 31-Dec.-2019 and 8-Jan.-2020 , Accepted: 3-Feb.-2020)
Thabet Mismar
#Direction-of-arrival (DOA) #Antenna arrays #Eigenvalues #Eigenvectors #Frequency estimation.
  • Views: 5185
  • Downloads: 1262
  • DOI: 10.5455/jjcit.71-1573489319
  • Cited by: 0
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