A power-efficient spectrum-sensing scheme using 1-bit quantizer and modified filter banks

• المؤلفون الرئيسيون: Mathew, Libin K., Shanker, Shreejith, Vinod, A. P., Madhukumar, A. S.
• مؤلفون آخرون: School of Computer Science and Engineering
• التنسيق: مقال
• اللغة: English
• منشور في: 2020
• الموضوعات: Engineering::Computer science and engineering; Cognitive Radio; Spectrum Sensing
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/144683
• المؤسسة: Nanyang Technological University

Spectrum sensing is an efficient way to determine the spectrum availabilities over the frequency range of interest, aiding in improving the spectrum utilization in the cognitive radio (CR) systems. Conventional Nyquist multiband sensing entails higher computational capability for sampling, quantizat...