@inproceedings{c9f5b3ce01ed46e998db67b5806524a3,
title = "Digitally Assisted Analog Mitigation of Narrowband Periodic Interference",
abstract = "Interference mitigation in radio-frequency (RF) receivers has been studied extensively in various contexts. And although most of the in-band interference mitigation techniques rely on suppressing the interference in the digital domain, strong in-band interference can saturate a receiver{\textquoteright}s front-end and, thus, prevent it from receiving comparatively weak signals of interest. This is especially so in case of the self-interference (SI) encountered in enclosed full-duplex (FD) radios, but also in case of co- located jammers or radars and signals intelligence receivers. This work presents a digitally assisted method and its implementation for the mitigation of narrowband periodic interference before quantization in order to improve the sensitivity of receivers co- located with strong interference sources. Experimental results are provided and the potential for mitigating more complex waveforms, e.g., pseudorandom jamming, is discussed.",
keywords = "Interference, Receivers, Jamming, Narrowband, Radio frequency, Signal to noise ratio, Radio transmitters",
author = "Karel P{\"a}rlin and Taneli Riihonen",
year = "2019",
month = oct,
day = "21",
doi = "10.1109/ISWCS.2019.8877336",
language = "English",
isbn = "978-1-7281-2528-2",
series = "International Symposium on Wireless Communication Systems (ISWCS)",
publisher = "IEEE",
pages = "682--686",
booktitle = "2019 16th International Symposium on Wireless Communication Systems (ISWCS)",
address = "United States",
note = "International Symposium on Wireless Communication Systems ; Conference date: 01-01-1900",
}