1. Department of Electrical Computer and Telecommunications Engineering, Botswana International University of Science and Technology, Private Bag 16, Khurumela Village, Palapye, Botswana (Corresponding author), e-mail: drravieee@gmail.com, https://orcid.org/0000-0002-6945-6562
2. Amity University, SP-1, Kant Kalwar, RIICO Industrial Area, NH-11C, Jaipur, Rajasthan 303002, India, https://orcid.org/0000-0002-5583-7313
3. Department of Electrical Engineering, University of Sciences, Techniques and Technologies of Bamako, Bamako Mali, https://orcid.org/0000-0001-8724-4953
4. Department of Computer Science and Engineering, Vivekanandha College of Engineering for Women, Elayampalayam, Tiruchengode, Namakkal, Tamilnadu 637205, India, https://orcid.org/0000-0002-7252-3893