1. Air Force Institute of Technology (AFIT),Faculty of Ground and Communication Engineering,Electrical and Electronics Engineering Department,Kaduna,Nigeria,2104
2. Bells University of Technology,College of Engineering,Electrical/Electronics and Telecommunication Department,Ota,Nigeria
3. Ladoke Akintola University of Technology,Faculty of Engineering and Technology,Electronic and Electrical Engineering Department,Ogbomoso,Nigeria,4000