Real-Time Spectrum Sniffer for Cognitive Radio Based on Rotman Lens Spectrum Decomposer

Real-Time Spectrum Sniffer for Cognitive Radio Based on Rotman Lens Spectrum Decomposer

We introduce the concept of an energy-detection Rotman-lens spectrum decomposer (RLSD) real-time spectrum-sniffer (RTSS) for cognitive radio. Compared to a previously existing RTSS, the RLSD-RTSS offers the advantages of being 1) Based an a simpler and lower-cost purely passive structure, 2) Easier...

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Bibliographic Details
Main Authors: Xiaoyi Wang, Alireza Akbarzadeh, Lianfeng Zou, Christophe Caloz
Format: Article
Language:English
Published: IEEE 2018-01-01
Series:IEEE Access
Subjects:
Spectrum sniffing
real-time spectrum-sniffer (RTSS)
Rotman lens
Rotman-lens spectrum decomposer (RLSD)
cognitive radio
5G wireless systems
Online Access:https://ieeexplore.ieee.org/document/8466780/

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https://ieeexplore.ieee.org/document/8466780/

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