A cognitive radio receiver front-end IC based on spread spectrum sensing technique

• Main Authors: Zhang, Ying, Ali, Meaamar, Zheng, Yuanjin
• Other Authors: School of Electrical and Electronic Engineering
• Format: Conference or Workshop Item
• Language: English
• Published: 2013
• Subjects: DRNTU::Engineering::Electrical and electronic engineering
• Online Access: https://hdl.handle.net/10356/106335; http://hdl.handle.net/10220/16617; http://dx.doi.org/10.1109/ISCAS.2013.6571782
• Institution: Nanyang Technological University

Spectrum sensing in cognitive radio is an important part to detect unknown signal(s). This paper introduces a spread spectrum technique for spectrum sensing in cognitive radio in order to detect the availability of input spectrum within 800MHz to 3.5GHz frequency band. The designed receiver front-en...