@inproceedings{e1fec09d765847d69e40c35d27ee796c,
title = "TOA estimation for unkonwn signal under low SNR condition based on accumulation",
abstract = "This paper presents a novel low complexity TOA estimation method for unknown signal under low SNR condition, especially for inner-pulse modulated signal. In this new method, received signal is firstly pre-processed by multiplying its delayed conjugation to reduce intra-pulse modulation. Then a refined coherent accumulation is applied to achieve a precise TOA estimation result. Simulation results show that this new method can achieve an accurate TOA estimation for unknown signal under low SNR condition.",
keywords = "Coherent accumulation, Multiplication with delayed conjugation, TOA estimation",
author = "Xu, {J. C.} and Ren, {L. X.} and Jiang, {Z. Y.} and Mao, {E. K.}",
year = "2015",
doi = "10.1049/cp.2015.1344",
language = "English",
isbn = "9781785610387",
series = "IET Conference Publications",
publisher = "Institution of Engineering and Technology",
number = "CP677",
booktitle = "IET Conference Publications",
address = "United Kingdom",
edition = "CP677",
note = "IET International Radar Conference 2015 ; Conference date: 14-10-2015 Through 16-10-2015",
}