@inproceedings{2780fd923cae44e9add5a94a0a05d2c8,
title = "Implementation of adaptive detection threshold in digital channelized receiver based on FPGA",
abstract = "Aimed at the problem of adaptive detection threshold in the digital channelized receiver, this paper introduces a threshold generating method based on sorting statistics, which utilizes the magnitude vector in small serial number after ranking output amplitude of sub-channels from small to large order as a noise sample to form the threshold, but sorting operation of this method takes up a large number of FPGA resources. When intercepting and receiving the sky signal, this paper puts forward a simplified and improved method based on characteristics of clean sky signal environment and pulse signal environment. The sliding adaptive threshold method takes the forepart signal of the same channel as a noise sample to form the threshold.",
keywords = "Digital channelized receiver, FPGA, Sliding adaptive threshold",
author = "Leilei Jin and Haiqing Jiang",
note = "Publisher Copyright: {\textcopyright} Springer International Publishing Switzerland 2017.; International Conference on Information Technology and Intelligent Transportation Systems, ITITS 2015 ; Conference date: 12-12-2015 Through 13-12-2015",
year = "2017",
doi = "10.1007/978-3-319-38771-0\_23",
language = "English",
isbn = "9783319387697",
series = "Advances in Intelligent Systems and Computing",
publisher = "Springer Verlag",
pages = "235--240",
editor = "Jain, \{Lakhmi C.\} and Xiangmo Zhao and Balas, \{Valentina Emilia\}",
booktitle = "Information Technology and Intelligent Transportation System - Volume 2, Proceedings of the International Conference on Information Technology and Intelligent Transportation Systems, ITITS 2015",
address = "Germany",
}