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ON THE OPTIMIZATION OF UAV SWARM ACO-BASED PATH PLANNING

(Received: 26-Jan.-2025, Revised: 13-Apr.-2025 , Accepted: 6-May-2025)
Areej J. Alabbadi,Belal H. Sababha
#Ant colony optimization (ACO) #3D dynamic environment #UAV swarm #Hybrid navigation approach #Collision avoidance mechanism
  • Views: 53
  • Downloads: 14
  • DOI: 10.5455/jjcit.71-1737031353
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A HYBRID CNN-TRANSFORMER APPROACH FOR PRECISE THREE-CLASS DIABETIC RETINOPATHY CLASSIFICATION

(Received: 4-Feb.-2025, Revised: 11-Apr.-2025 , Accepted: 16-Apr.-2025)
Samira Ait Kaci Azzou,Djamila Boukredera,Sifeddine Baouz
#Diabetic retinopathy #Vision transformer #Transfer learning #Artificial intelligence
  • Views: 36
  • Downloads: 11
  • DOI: 10.5455/jjcit.71-1738691198
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GROUND-TO-SATELLITE FSO COMMUNICATION: EVALUATING MODULATION TECHNIQUES UNDER CLOUD AND TURBULENCE EFFECTS

(Received: 28-Dec.-2024, Revised: 26-Mar.-2025 and 3-Apr.-2025 , Accepted: 5-Apr.-2025)
Mouna Garai,Maha Sliti,Abdelrahman Elfikky
#Atmospheric turbulence #Cloud attenuation #FSO #Gamma-Gamma turbulence model #Modulation techniques #Optical ground-to-satellite link
  • Views: 381
  • Downloads: 130
  • DOI: 10.5455/jjcit.71-1735327157
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TOWARDS SECURE IOT AUTHENTICATION SYSTEM BASED ON FOG COMPUTING AND BLOCKCHAIN TECHNOLOGIES TO RESIST 51% AND HIJACKING CYBER-ATTACKS

(Received: 7-Jan.-2025, Revised: 14-Mar.-2025 , Accepted: 1-Apr.-2025)
Muwafaq Jawad,Ali A. Yassin,Hamid Ali Abed AL-Asadi,Zaid Ameen Abduljabbar,Vincent Omollo Nyangaresi,Zaid Alaa Hussien,Husam A. Neamah
#Blockchain #Fog computing #IoHT #Authentication #Chaotic cryptography #Healthcare
  • Views: 326
  • Downloads: 120
  • DOI: 10.5455/jjcit.71-1736013097
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