Invention Grant
- Patent Title: Empirical mode decomposition for spectrum sensing in communication systems
- Patent Title (中): 通信系统中频谱感知的经验模式分解
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Application No.: US14789398Application Date: 2015-07-01
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Publication No.: US09565040B2Publication Date: 2017-02-07
- Inventor: Nicholas J. Kirsch , Mahdi H. Al-Badwari
- Applicant: The University of New Hampshire
- Applicant Address: US NH Durham
- Assignee: The University of New Hampshire
- Current Assignee: The University of New Hampshire
- Current Assignee Address: US NH Durham
- Agency: Grossman, Tucker, Perreault & Pfleger, PLLC
- Main IPC: G06F17/00
- IPC: G06F17/00 ; H04L27/00
Abstract:
A system and method using an Empirical Mode Decomposition (EMD)-based energy detector for spectrum sensing in a communication system. The EMD energy detector needs no prior information of the received signal, has relatively low computational complexity, operates on non-stationary and non-linear signals, and performs well at low SNR.
Public/Granted literature
- US20160028568A1 Empirical Mode Decomposition for Spectrum Sensing in Communication Systems Public/Granted day:2016-01-28
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