Manjunatha, S. and T N, D. 2026. Design and Performance Evaluation of a Resource-Aware Spectrum Allocation Framework for Cognitive Radio Networks Using NS-3 Simulation: A QoS-Centric Approach. INTERNATIONAL JOURNAL OF ADVANCES IN SIGNAL AND IMAGE SCIENCES. (Feb. 2026), 132–147. DOI:https://doi.org/10.29284/qdnwve77.