Phaseless Terahertz Coded-Aperture Imaging for Sparse Target Based on Phase Retrieval Algorithm

Phaseless Terahertz Coded-Aperture Imaging for Sparse Target Based on Phase Retrieval Algorithm

Phaseless terahertz coded-aperture imaging (PL-TCAI) is a novel radar computational imaging method that utilizes the coded aperture and the incoherent detector array to achieve forward-looking and high-resolution imaging without relying on relative motion. In this paper, we propose a more reasonable...

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Bibliographic Details
Main Authors: Long Peng, Chenggao Luo, Bin Deng, Hongqiang Wang, Shuo Chen, Jun Dong
Format: Article
Language:English
Published: MDPI AG 2019-10-01
Series:Sensors
Subjects:
terahertz
coded-aperture imaging
phaseless imaging
phase retrieval
wirtinger flow
optimal stepsize
Online Access:https://www.mdpi.com/1424-8220/19/21/4617

Internet

https://www.mdpi.com/1424-8220/19/21/4617

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