M-ary nonlinear sine chirp spread spectrum for underwater acoustic communication based on virtual time-reversal mirror method

M-ary nonlinear sine chirp spread spectrum for underwater acoustic communication based on virtual time-reversal mirror method

Abstract Linear chirp spread spectrum technique is widely used in underwater acoustic communication because of their resilience to high multipath and Doppler shift. Linear frequency modulated signal requires a high spreading factor to nearly reach orthogonality between two pairs of signals. On the o...

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Bibliographic Details
Main Authors: Songzuo Liu, Habib Hussain Zuberi, Yi Lou, Muhmmad Bilal Farooq, Shahabuddin Shaikh, Waleed Raza
Format: Article
Language:English
Published: SpringerOpen 2021-05-01
Series:EURASIP Journal on Wireless Communications and Networking
Subjects:
Underwater acoustic communication
Nonlinear chirp
Sine chirp
Virtual time-reversal mirror method
Online Access:https://doi.org/10.1186/s13638-021-01995-3

Internet

https://doi.org/10.1186/s13638-021-01995-3

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