Minimal Compression of a Radio-Frequency Pulse
Signal Processing
2021-10-20 v1
Abstract
Quadrature amplitude modulation (QAM) and a complementary representation of a causal waveform have been used to develop a sidelobe-free pulse-compression technique. Envelopes of radio-frequency (RF) pulses under study include both unimodal (Laplacian, Gaussian, rectangular) and bimodal (Hermite-Gaussian) shapes. Although the achievable compression gain is small (~2), the generation and phase-invariant correlation processing of such created compressible pulses can be accomplished with the use of low-complexity systems.
Keywords
Cite
@article{arxiv.2110.09953,
title = {Minimal Compression of a Radio-Frequency Pulse},
author = {W. J. Szajnowski},
journal= {arXiv preprint arXiv:2110.09953},
year = {2021}
}
Comments
9 pages, 14 figures