%0 Journal Article %A Nwawelu , Udora , , , , , , , , , , , , , , %T Re-CAC: A Re-Engineered Call Admission Control for LTE Downlink Networks Using Stepwise Bandwidth Degradation Concept %J Journal of Information Systems and Telecommunication (JIST) %V 14 %N 53 %P 16-27 %D 2026 %R %U https://rimag.ir/fa/Article/48095