Content
Frontiers of Information Technology & Electronic Engineering >> 2015, Volume 16, Issue 9 doi: 10.1631/FITEE.1500058
A block zero-padding method based on DCFT for L1 parameter estimations in weak signal and high dynamic environments
School of Aerospace Science and Technology, Xidian University, Xi’an 710126, China
Abstract
Keywords
Threshold detection ; Discrete chirp-Fourier transform ; Block zero-padding ; High dynamic ; Weak L1 signal acquisition
Content