Optimization of OFDM radar waveforms using genetic algorithms
Gabriel Lellouch, Amit Kumar Mishra
TL;DR
This paper explores the use of genetic algorithms to optimize OFDM radar waveforms, aiming to enhance detection performance through tailored pulse design for different radar processing methods.
Contribution
It introduces a novel application of genetic algorithms for single and multiobjective optimization of OFDM radar waveforms, tailored to specific radar processing techniques.
Findings
Optimized OFDM waveforms improve radar detection capabilities.
Genetic algorithms effectively handle waveform design constraints.
The approach adapts to different radar processing solutions.
Abstract
In this paper, we present our investigations on the use of single objective and multiobjective genetic algorithms based optimisation algorithms to improve the design of OFDM pulses for radar. We discuss these optimization procedures in the scope of a waveform design intended for two different radar processing solutions. Lastly, we show how the encoding solution is suited to permit the optimizations of waveform for OFDM radar related challenges such as enhanced detection.
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Taxonomy
TopicsRadar Systems and Signal Processing · Radio Wave Propagation Studies · PAPR reduction in OFDM