Publications Articles by Obinna Onyebuchi Barah 1 Recent advances and future directions in high-capacity optical fiber communication networks for 5G, 6G and Beyond KIU Journal of Science, Engineering and Technology May 2026 Pages 316-337 View Article PDF 2 Solar-powered multi-port phone charging for rural energy access in Uganda KIU Journal of Science, Engineering and Technology May 2026 Pages 338-356 View Article PDF
1 Recent advances and future directions in high-capacity optical fiber communication networks for 5G, 6G and Beyond KIU Journal of Science, Engineering and Technology May 2026 Pages 316-337 View Article PDF
2 Solar-powered multi-port phone charging for rural energy access in Uganda KIU Journal of Science, Engineering and Technology May 2026 Pages 338-356 View Article PDF