Performance analysis of fractional waveform libraries in MIMO radar scenario

Ilioudis, Christos V. and Clemente, Carmine and Proudler, Ian and Soraghan, John J. (2015) Performance analysis of fractional waveform libraries in MIMO radar scenario. In: IEEE International Radar Conference 2015, 2015-05-11 - 2015-05-15. (https://doi.org/10.1109/RADAR.2015.7131162)

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Abstract

This paper presents the performance analysis of the novel constant envelope fractional waveforms in a distributed multiple input-multiple output radar system (DMRS) scenario. Waveform modulation is based on the Fractional Fourier Transform (FrFT) using the fractional order as a degree of freedom and a modified version of Gerchberg-Saxton Algorithm (GSA) to apply similarity and constant modulus constraints. Simulation and experimental results demonstrate the effectiveness of the novel technique and its capability to provide a reliable and robust waveform generation tool.