Efficient hardware implementation of ROM-free LFM waveform generation for real-time reconfigurable software-defined radar
Sign Up to like & getrecommendations! Published in 2024 at "Physica Scripta"
DOI: 10.1088/1402-4896/ad9bf8
Abstract: This paper presents a novel method for generating Linear Frequency Modulation (LFM) waveforms. Conventional Look-Up table (LUT)-based method requires large storage resources, especially in high-resolution, multi-mode radar systems. To address this issue, we propose a… read more here.
Keywords: radar; lfm waveform; rom free; real time ... See more keywords
Bandwidth-enhanced LFM waveform generator based on dynamic control of an optically injected semiconductor laser.
Sign Up to like & getrecommendations! Published in 2022 at "Optics letters"
DOI: 10.1364/ol.468144
Abstract: A bandwidth-enhanced linear frequency-modulated (LFM) waveform generation scheme is proposed and demonstrated based on dynamic control of an optically injected semiconductor laser (OISL). The OISL operates at the period-one (P1) oscillation state under proper injection… read more here.
Keywords: frequency; control; lfm waveform; bandwidth enhanced ... See more keywords